Ion nitriding is a glow discharge process that is used to induce surface modification in metals. It has been applied to 316-L austenitic stainless steel looking for similar benefits already obtained in other steels. An austenitic stainless steel was selec...

13 Oct 2010 ... En ambientes de muy baja gravedad, en cambio, no se necesita ning?n ... hechas de aleaci?n de titanio, vidrio met?lico, y acero inoxidable. ...

13 Oct 2010 ... El acero inoxidable es una aleaci?n (mezcla de hierro, n?quel y cromo), as? como lo es la mayor parte de la orfebrer?a (oro y n?quel). ...

The relationship between the degree of sensitization and the corrosion resistance of austenitic stainless steel has been reported since long time, however this relationship does not account for all the experimental results reported on the literature. The ...

Sensitization is a cause of corrosion that has been widely studied in austenitic steels; however, the relationship between sensitization and mechanical properties of steel is less known. Therefore, the objective of this work is to study the mechanical pro...

The intergranular stress cracking of welded joints of austenitic stainless steel, AISI 304, is a serious problem in BWR type reactors. It is associated with the simultaneous presence of three factors; stress, a critical media and sensibilization (DOS). EP...

Corrosion susceptibility under stress of AISI 304 steel sensitized in a sodium thiocyanate solution has been studied and results were compared with those obtained with solutions of thiosulfate and tetrathionate. Sensitized steel type 304 is highly suscept...

The relationship between: microstructure-heat treatment, microstructure-mechanical properties, microstructure-corrosion resistance make that the study of the microstructure of metals and alloys be a powerful tool either in technical-scientific research as...

... Accession Number : AD0180174. Title : EVALUATION OF CORROSION ON TYPE 316L POROUS STAINLESS STEEL TUBES. ...

... Accession Number : AD0180173. Title : EVALUATION OF CORROSION ON TYPE 316L POROUS STAINLESS STEEL TUBES. ...

... Accession Number : ADD145648. Title : Substructure Evolution and Flow Behaviour of AISI 316L Stainless Steel Polycrystals at Room Temperature. ...

... Title : Static Recrystallisation of Type 316L Stainless Steel Under Hot Working Conditions. Descriptive Note : Journal article,. ...

... Accession Number : ADD148728. Title : Spray Deposition of AISI 316L Stainless Steel Microalloyed With Aluminum and Nitrogen. ...

... Accession Number : ADD125759. Title : Phase Transitions at the Crack Tip in Type 316L Stainless Steel Cathodically Hydrogen Charged,. ...

... Accession Number : ADD151367. Title : Optimization of Nitrogen Implantation of Austenitic 316L Steel by Microstructural Analysis. ...

... Title : Microstructural Developments in Type 316L Stainless Steel during Low-Cycle Fatigue at 350-550 C and Their Effects on Cyclic Strength and ...

... Accession Number : ADD147723. Title : Influence of a Cold Working on the Behaviour of a AISI 316L Stainless Steel in Low Cycle Fatigue. ...

... Accession Number : ADD122294. Title : Hydrogen-Assisted Cracking of Sensitized 316L Stainless Steel,. Corporate Author : ...

... Accession Number : ADD129265. Title : Hydrogen Induced Delay Failure of AISI 316L and 321 Types Stainless Steels,. Corporate Author : ...

... Accession Number : ADD147238. Title : High-Temperature Thermal Fatigue of AISI 316L Steel. Descriptive Note : Journal article,. ...

... Accession Number : ADD121261. Title : Heating Hikes Ductility of Type 316L Weldments,. Corporate Author : Personal Author(s) : Gupta,KK. ...

... Accession Number : ADD147397. Title : Grain Growth Behavior of Type 316L Stainless Steel. Descriptive Note : Journal article,. ...

... ADD142943. Title : Experimental Measurement of Stationary SS 304, SS 316L and 8630 GTA Weld Pool Surface Temperatures,. ...

... Title : Evolutions of Dislocation Structures in Type 316L Stainless Steel During Plastic Fatigue at 20, 300 and 600 Degrees C in Vacuum. ...

... Accession Number : ADD130214. Title : Embrittlement of Types 316L and 347 Weld Overlay by Post-Weld Heat Treatment and Hydrogen,. ...

... Accession Number : ADD117899. Title : Effect of Prior Aging on the Creep Properties of Type 316L Stainless Steel,. Corporate Author : ...

... Title : Development of 316 L/444 Powder Mixed Duplex Stainless Steel Tube DPS18 with High Resistance to Stress Corrosion Cracking,. ...

... Accession Number : ADD151032. Title : Cyclic Response and Dislocation Structures of AISI 316L Stainless Steel. Part 2 ...

... Accession Number : ADD151031. Title : Cyclic Response and Dislocation Structures of AISI 316L Stainless Steel. Part 1 ...

... Accession Number : ADD132690. Title : Creep Crack Growth Behavior of Type 316L Steel,. Corporate Author : Personal ...

... ADD120455. Title : Corrosion of 316, 316L and 321 Stainless Steels in Static Molten Lithium,. Descriptive Note : Summary Rept.,. ...

... Accession Number : ADD145697. Title : Corrosion Study of Industrially Sintered Copper Alloyed 316L Austenitic Stainless Steel. ...

... Title : Corrosion Resistance of 316 L Stainless Steel in Dilute Sulphuric Acid Solutions Contaminated with Various Concentrations of Chloride,. ...

... Accession Number : ADD142222. Title : Corrosion Behavior of Porous Sintered Type 316L Austenitic Stainless Steel in 3% NaCl Solution,. ...

... Accession Number : ADD137887. Title : Corduroy Contrast in Type 316L Stainless Steel after Cyclic Plastic Deformation,. ...

... Accession Number : ADD144954. Title : Caustic Stress Corrosion Cracking of Stainless Steel 316L in Concentrated Lithium Hydroxide. ...

... Accession Number : ADD115549. Title : CORROSION OF TYPE 316L IN NITRIC ACID,. Corporate Author : BRITISH STEEL ...

... BEHAVIOR OF TYPE 316L STAINLESS STEEL IN AQUEOUS SOLUTIONS OF FURNACE GRADE AND WET PROCESS SUPER PHOSPHORIC ...

... Accession Number : AD0176700. Title : CARBURIZATION OF TYPE 316L STAINLESS STEEL IN STATIC SODIUM. Corporate Author : ...

... Accession Number : ADD141512. Title : An Assessment of Flux Cored Wire Welding Type 316L Austenitic Stainless Steel--Part 1,. ...

... Accession Number : ADD137950. Title : An Assessment of Flux Cored Wire Welding Type 316L Austenitic Stainless Steel--Part 2,. ...

... OF THE NUMBER OF PASSES ON THE STRUCTURE AND PROPERTIES OF SUBMERGED ARC WELDS OF AISI TYPE 316L STAINLESS STEEL ...

Multiaxial Low Cycle Fatigue Life of Notched Specimen for Type 316L Stainless Steel under Non-Proportional Loading

... Title : Localized Corrosion of AISI 316/316L and 317/317L: Short-Term Tests vs Experience,. Descriptive Note : Journal Article,. Corporate Author : ...

In pile testing of the effect of neutron irradiation on the fatigue life of the reference material AISI 316L was performed in the framework of the European fusion technology program. The overall programme, carried out at SCK CEN (Mol,Belgium), exists of t...

316L stainless steel (SS 316L) is quite attractive as bipolar plates in proton exchange membrane fuel cells (PEMFC). In this study, graphite-polypyrrole was coated on SS 316L by the method of cyclic voltammetry. The surface morphology and chemical composition of the ...

... Title : Fatigue Resistance of Austenitic Cr-Ni-Mo (316L) Steel Tube Welds,. ... Abstract : Butt welds were formed by TIG in 316L stainless tubes. ...

The alloys included 317L, 316L, 2205, C-276, 625, 254 SMO, C-2000, AL-6XN, ... The 304L, 316L, and 317L alloys exhibited the lowest resistance to corrosion. ...

Initial results of an investigation into the effect of prior aging of Type 316L SS at 1100/sup 0/K for times between 1.5 and 1000 h on the microstructure and creep behavior are reported. (FS)

... The Influence of Temperature, Applied Potential, Buffer and Inhibitor Addition on the Passivation Behaviour of a Commercial Grade 316L Steel in ...

... Title : THE INFLUENCE OF NITROGEN AND GRAIN SIZE ON YIELD STRENGTH IN TYPE AISI 316L AUSTENITIC STAINLESS STEEL,. ...

... Title : INFLUENCE OF SECONDARY PHASES ON THE LOCALIZED CORROSION OF THERMALLY AGED AISI 316L STAINLESS STEEL WELD ...

... Accession Number : AD0179879. Title : FRACTURE TOUGHNESS AND DENSITY IN SINTERED 316L STAINLESS STEEL. Corporate Author : ...

... Title : EFFECT OF SIZE DISTRIBUTION AND OXIDE LAYER ON PRESSING AND SINTERING OF WATER-ATOMIZED SUS 316L STAINLESS ...

... THE PRESENT INVESTIGATION WAS UNDERTAKEN TO EXPLORE THE CORROSION BEHAVIOR OF P/M 316-L STAINLESS STEEL. ...

The stability of cracks under mixed-mode l+ll in an aged stainless steel type 316L is investigated using four-points bent specimens. The formulas of the bending moment, the shearing force, the mode mixity, the limit load and the J estimations are establis...

d'aciers inoxidables austenitiques nickel-chrome". Academie des Science, Comptes Rendus, Paris. Vol. 264,. No. 5, Jan. 30, 1967, pp. 425-428. ...

A service water system underwent a material replacement program in recent years. The service was a once-through system fed from the Delaware River. The original type 316L stainless steel (SS) and cement-lined carbon steel were replaced with 6% Mo alloy AL-6XN (UNS N08367). The majority of the system was 6% Mo piping connected to type ...

... been recorded in the diet1. Terrestrial A small police outpost was established on the island in 1969. ... 40 birds, but given its high levels of recruitment, this is probably not a serious threat, t...

(+08($ *3*&%()/)-4493)# +,+/?( %"!$&'''(/1:GH"'!;E5<( # %'*%%$, /GN2' %3:<( #!#% '&##- (9/$%$,9G+" !"$#&%$"'.# #/5))3/?D, "!#%%%"&-.-+'--.316L. " &'&#&,)*+/. ...

... Abstract : This study analyses the plastic flow behavior of types 316L and 316LN austenitic stainless steels; the following features are shown; (i) the ...

... 4V alloy prepared in three different ways, AISI 316L stainless steel and ... behavior of candidate UHMWPE-metal couples for hip joint prostheses. ...

... Abstract : The tribological properties of copper, SUS316L stainless steel, epoxy and polyimide were examined at temperatures of 293, 77 and 4 K in ...

... ADD141142. Title : Transformation of Delta-Ferrite during the Postweld Heat Treatment of Type 316L Stainless Steel Weld Metal,. ...

Fabrication of GBE AISI 316L Test Coupons. PA. GRC. SBIR. 2006. 3. A1.03-8436. Grain Boundary Engineering for Assessing Durability and Aging Issues with ...

This image shows the bacterium Pseudomonas aeruginosa attaching to a 316 L stainless steel surface at hourly intervals from 0 h to 6 h exposure.

... Abstract : Flat plate and welded stainless steel coupons (316L, Nitronic 50 an AL6xN) were evaluated for potential microbiologically influenced ...

... Accession Number : ADD138717. Title : The Interaction between Low Cycle Fatigue and Lamellar Tearing in AISI 316L Welded Joints,. ...

... Title : The Influence of pH and Chloride Concentration on the Corrosion Behaviour of AISI 316L Steel in Aqueous Solutions. ...

... Title : Temperature Dependence of Fracture Toughness (JR-Curves) of a Modified Type 316L Austenitic Stainless Steel,. ...

... from results that the materials were resistant to stress corrosion cracking in the following diminishing order: XM-19, AISI 316L, 304L, 316, 347, and ...

... two-step deformations have been studied for an austenitic stainless steel of type ... hot ductility was determined for AISI 316L, AISI 316LN, and DIN ...

... Accession Number : ADD140235. Title : Stage I Corrosion Fatigue Crack Crystallography in Austenitic Stainless Steel (316L),. ...

THE FILTER ASSEMBLY (2) IS MANUFACTURED UTILIZING 316L CRES SCREEN AND ARMCO 21- 6-9. THESE MATERIALS WERE. SELECTED FOR THEIR STRENGTH AND WELDABILITY (3). ...

... in Initiation and Propagation of LCF Cracks in Austenitic Stainless Steels,. ... out at 20 C on two steels (316L and 316LN respectively) either water ...

Jan 21, 1999 ... During dimensional inspection of orbital tube welds involving 316L tubing, it was found that 8 of 8 welds failed because of weld mismatch. ...

... Accession Number : ADD150374. Title : Processing Map for Hot Working of Stainless Steel Type AISI 316L. Descriptive Note : Journal article,. ...

Fabrication of GBE AISI 316L Test Coupons. PA. GRC. SBIR. 2006. 3. A1.03-8436. Grain Boundary Engineering for Assessing Durability and Aging Issues with ...

... stainless steel-yttria composites and the effect of various additions, such as copper (up to 3 wt%), bronze (up to 3 wt.%), phosphorus (up to 2 wt ...

... Accession Number : ADD141592. Title : On Microstructure-Property Correlation of Thermally Aged Type 316L Stainless Steel Weld Metal,. ...

steel (316L) line wrapped with heater tape, LT-80 tape, and Permacel 213 tape was dry at the time when the heater was actuated. The localized heat ...

... Title : Microstructure and Mechanical Properties of TiN Precipitation-Hardened 316L Stainless Steel Produced by Hot Extrusion of Rapidly ...

... 2) the results of a study concerning the susceptibility to crevice and pitting corrosion of work-hardened AISI 316L and 304L stainless steels in a ...

... Abstract : Metal matrix composites with matrix of stainless steel (aisi 316l) and cr3c2 particles have been produced by powder metallurgy. ...

... ADD145112. Title : Influence of Small Bubble Sink Strength on the Swelling Rate of Voids in Austenitic Stainless Steel AISI 316 L. ...

... Abstract : This paper is concerned with the creep properties of a nitrogen- alloyed type 316L (316LN) stainless steel (SS) at 873K in the stress range ...

... Accession Number : ADD140234. Title : High Frequency Stage I Corrosion Fatigue of Austenitic Stainless Steel (316L),. ...

"Select alloys for tools and containers (7075, 6061 . 316L). SUBSEQUENT ISSUES. " Pb from surface treatment of core tubes. " Indium from container seals ...

... DEPOSITED STAINLESS STEEL 316L ON 4340 STEEL SUBSTRATE FOR ... Steel Substrate for Aircraft Landing Gear Application Tian ...

... Title : Evaluation of Direct Diode Laser Deposited Stainless Steel 316L on 4340 Steel Substrate for Aircraft Landing Gear Application. ...

... Title : Effects of pH and Peroxide Addition on Corrosion of Type 316L Stainless Steel in Chlorine Dioxide Bleaching Stage Washer Environment,. ...

... Accession Number : ADD147283. Title : Effects of Temperature on the Low Cycle Fatigue Behaviour of Nitrogen Alloyed Type 316L Stainless Steel. ...

... in general, there is a fairly clear effect of prolonged heat treatment times on the material, and its susceptibility to intergranular attack (IGA) and SCC ...

... Title : Effects of Cold Work on Stress Corrosion Cracking of Type 316L Stainless Steel in Hot Lithium Hydroxide Solution. ...

... Accession Number : ADD140488. Title : Effect of Heat Input and Microstructure on Pitting Corrosion in AISI 316L Submerged Arc Welds,. ...

... Abstract : CAUSTIC STRESS CORROSION CRACKING EXPERIMENTS HAVE BEEN CONDUCTED ON TYPE 304, 304L, 316, 316L, AND USS 18 ...

... Accession Number : ADD129287. Title : Creep-Rupture Properties and Microstructure of AISI Type 316L Submerged-Arc Weld Metals,. ...

... Title : Combined Effect of Nitrogen Content and Grain Size on the Flow Stress in Type AISI 316L-316LN Austenitic Stainless Steels. ...

Welded assemblies shall be solution heat-treated and quenched after welding except for the stabilized or low carbon grades such as 321, 347, 316L, and 304L. ...

... Accession Number : ADD127451. Title : Behavior in Fatigue-Relaxation of a High-Creep Resistant Type 316L Stainless Steel,. ...

... alloy suffered nitriding and decarburization, and stainless steels such as AISI 304, 316L, 329, 310, 321, and 347, and also SLX-254 and HV-9A ...

Pipes did not get hot enough to damage 316L tubing. Nearby sealing surfaces rechecked for leaks with no problems found. Ground Heater Installation ...

Pipes did not get hot enough to damage 316L tubing. Nearby sealing surfaces rechecked for leaks ... Heaters were wrapped around 90-degree bend in thin pipe. ...

The study of crack growth rates at 550 degrees C in an 316 L austenitic stainless steel used in fast reactor vessels, has been performed under creep, fatigue, and creep-fatigue conditions. Under creep conditions, the measurement of the crack opening displ...

Euro PM2004 Sintered Steels Supersolidus Sintering of Boron Doped Stainless Steel Powder Compacts was used to attain a high density in austenitic 316L stainless steel. The effect of boron additions austenitic stainless steel 316L powder was used. The characteristics of the 316L powder are listed in Table 1

Influence of a prior creep or fatigue exposure on subsequent fatigue or creep properties of stainless steel type 316 L SPH has been investigated. The results obtained are used to verify the validity of time and cycle fraction rule and to obtain informatio...

The supercritical water oxidation process of hazardous waste has to be carried out in a reactor which is resistant against corrosion and high pressure and temperature. Pressure tube materials are coated for protection against corrosion. In this work, the ...

An analysis of the possible causes of the development of cracks in the stainless steel tank body at the weld boundaries for two long 316L nozzles connected to a cylindrical 316L tank by fillet weld is described in this paper. The cracks were discovered on...

SS 316L. 12598. SS 317L. 12290. ES-2205. 11913. SS. 304L. 11383. HASTELLOY. B-2. 3779. MONEL. 400. 652. 43. Page 21 .... and Bode plots for SS 316L (a,b). ...

In he framework of the CEC-DGXII-Fusion NET Technology Programme, AISI 316L base material and TIG metal deposit and electron beam specimens have been irradiated at a temperature of about 350K, up to 5 dpa. Instrumented Charpy tests have been performed on ...

In the Framework of the CEC-DGXII-Fusion NET Technology Programme, AISI 316L base material and TIG metal deposit specimens have been irradiated at a temperature of about 350K, up to 5 dpa. Irradiated and unirradiated specimens have been tensile tested at ...

This paper contains only tables, graphs and photomicrographs related to thermal fatigue of a 316 L type stainless steel at 600 and 650 deg C. Low cycle fatigue and influence of creep, stress, time, oxidation, relaxation, hardening, cracks and direction of...

The effect of cold working on critical pitting potential of AISI 316 L and 304 L steels in a buffered physiological solution has been studied. In particular, the importance of deformation degree, orientation of the specimen surface to the deformation direction, and cold working temperature in lowering the critical pitting potential is shown. PMID:873942

The effect of different parameters such as temperature, stress ratio R, frequency f, have been investigated for fatigue crack propagation in stainless steel type 316 L. At high frequency (20 Hz), increasing temperature from room temperature to 550 exp 0 C...

The effects of post-weld heat treatment and hydrogen on the tensile properties of weld overlay of types 316L and 347 have been studied. Formation of sigma phase (?) from the delta ferrite (?) in the as-welded microstructure leads to significant loss of ductility and increased sensitivity to hydrogen. Although hydrogen charging caused ductility losses in ...

Two thermal convection loops (TCLs) fabricated from 316L stainless steel and containing mercury and a variety of 316L coupons representing variable surface conditions and heat treatments have been operated continuously for 2000 h. Surface conditions inclu...

Two 316L thermal convection loops (TCLs) containing several types of 316L specimens circulated mercury continuously for 2000 h at a maximum temperature of 300 C. Each TCL was fitted with a venturi-shaped reduced section near the top of the hot leg for the...

Two thermal convection loops fabricated from 316L stainless steel containing mercury (Hg) and Hg with 1000 wppm gallium (Ga), respectively, were operated continuously for about 5000 h. In each case, the maximum loop temperature was constant at about 305 d...

U-bend specimens of Types 316, 316L and 321 stainless steel with 20, 50 and 90% cold work were exposed to static lithium at 811 exp 0 K (1000 exp 0 F) for 2500 hours. The depth of attack in all specimens was less than 13 mu m (0.005 in.). The trend of inc...

:geringer@emse.fr (J. Geringer) 1 Friction-corrosion of AISI 316L/bone cement and AISI 316L/PMMA contacts: ionic of implants is a challenge: friction-corrosion of biomaterials, which constitute orthopaedic implants which is a tribological problem related to hip joint cemented prostheses. This study focuses

Tensile specimens, prepared from AISI 316L austenitic stainless steel in three conditions (solution-annealed, cold-worked and electron-beam welded) and from OPTIFER martensitic stainless steel in tempered condition, were irradiated in the Swiss spallation neutron source (SINQ) at 90 400 �C to displacement doses from 3 dpa to 11 dpa. The mechanical ...

316L-type stainless steel is a raw material mostly used for manufacturing metallic coronary stents. The purpose of this study was to examine the chemical, wettability, cytotoxic and haemocompatibility properties of 316L stainless steel stents which were modified by plasma polymerization. Six different polymeric compounds, polyethylene glycol, ...

This paper reports the first results of an ongoing research work on rapid surface alloying of an AISI 316L stainless steel by low energy, high current pulsed electron beam (LEHCPEB) with the aim of enhancing the corrosion resistance of this material against aggressive halide ions. A Ti powder layer was deposited on the substrate and in-corporate at the top ...

316L stainless steel is a candidate material for construction of equipment that will be exposed to tritium. Proper design of the equipment will require an understanding of how tritium and its decay product helium affect mechanical properties. This memorandum describes results of rapid heating tensile testing of hydrogen-charged specimens of ...

316L stainless steel is a candidate material for construction of equipment that will be exposed to tritium. This austenitic stainless steel is frequently used in the high-energy-rate-forged (HERF) metallurgical condition to take advantage of increased strength produced by cold work introduced by this process. Proper design of tritium-handling equipment ...

316L stainless steel is a candidate material for construction of equipment that will be exposed to tritium. This austenitic stainless steel is frequently used in the high-energy-rate-forged (HERF) metallurgical condition to take advantage of increased strength produced by cold work introduced by this process. Proper design of tritium-handling equipment ...

The oxidation behavior of sintered 316L austenitic stainless steel-Y{sub 2}O{sub 3} composites and the effect of various addition, such as copper (up to 3 wt.%), bronze (up to 3 wt.%), phosphorus (up to 2 wt.%), and silicon (up to 5 wt.%) have been studied at 550{degree}C in flowing oxygen at one atmosphere pressure for a maximum period of 9 hr. Among all ...

AA 1050 Aluminium, AISI 304L and AISI 316L austenitic stainless steel were deformed at different strain and strain path. Deformed microstructure in AISI 304L and AISI 316L austenitic stainless steel shows significant amount of deformation twin and Strain Induced Martensite (SIM). AA 1050 Aluminium shows grain ...

The pitting corrosion resistance of surface-modified 316L austenitic stainless steel and N08367 (a �superaustenitic� stainless steel) were evaluated in 0.6 M NaCl solutions and compared to untreated samples of the same materials. The surface modification process used to treat the surfaces was a low-temperature carburization technology termed ...

The effect of nitrogen-ion implantation on the electrochemical behaviour of 316 L stainless steel in a simulated physiological solution (HBSS-Hank's Balanced Salt Solution) was studied by open-circuit potential versus time and cyclic polarization techniques, with the aim of characterizing the surfaces and choosing the best nitrogen-ion fluence. Three ...

The publication presents the papers delivered in a workshop about trials and selection of the steels and their thermal treatments for stamping industry.

... including a direct microscopic examination and sodium nitrate flotation, completed during quarantine in May 2002 were negative ... negative for acid-fast staining organisms. Four fecal flotation examinati...

Initial Environmental Impact Assessment. 1991. J.M. Acero, J.L. Agraz, C.A. Aguirre and J. Plotz. Instituto Antartico Argentino and Alfred Wegener Institut ...

-- 116. Bhattachary, D. 1998. Enviromental values: a critical ap� praisal of cost�benefit analysis

Environmental impact assessment associated with the salvage operation of the ... Initial Environmental Impact Assessment. 1991. J.M. Acero, J.L. Agraz, C.A. ...

grant (FA9550-04-1-0117), an AFRL grant via Veridian and an NSF grant (IIS-0534707). We thank A. Acero

The purpose of the publication is to explain in an easy way the traditional process of steel manufacturing, and to promote the interest of the foundrymen working without large investment.

Many tropical fruits are rich in anthocyanins, though limited information is available about the characterization and quantification of these anthocyanins. The identification of anthocyanin pigments in four tropical fruits was determined by ion trap mass spectrometry. Fruits studied included acero...

+0*03.3034,4/,.74&3*0/4 756845494564804/316L>64;>18>7;5F:5<<66?9ED[=:S9K?0<: ...

Characteristics of properties and manufacturing process was evaluated in development of high strength and corrosion resistant stainless steel. The continuous cast structure of STS 316L was similar to that of STS 304. The most of residual (delta)-ferrite o...

The vessel used for the long-term storage of tritium (titanium tritide) will be of welded 316L stainless steel construction. The 316L stainless is chosen partially because of its excellent resistance, in the wrought condition, to any degradation of mechan...

Recommended values of the thermodynamic and transport properties of stainless steels Type 304L and Type 316L are given for temperatures from 300 to 3000 exp 0 K. The properties in the solid region were obtained by extrapolating available experimental data...

Heat treatment procedures for obtaining reproducible low degassing rates in 316L stainless steel high vacuum systems are presented and evaluated. (AIP)

Coatings on the surface in contact with Pb17Li can significantly decrease tritium permeation rate through structural steels and tritium inventory in the blanket. For this purpose, compatibility tests of oxidized and aluminized 316L and 1.4914 steels have ...

The report discusses a detailed study of the effect of all the process and powder variables on the mechanical properties of porous sintered (316L) stainless steel parts. The variables were identified and their specific levels were determined. Controlled e...

... 1si, fe-23cr-13ni-1si, aisi 309, aisi 316l materials related terms: chromium addition, chromium oxide coatings, copper addition, energy dispersive ...

... was made of M(sub 23)C(sub 6) carbide precipitation in two kinds of austenitic stainless steels, (AISI 316L type alloy) and (DIN 4981 type alloy). ...

THE THREADED HOUSING IS MANUFACTURED FROM 316L CRES AND THE END CAP IS. INCONEL 718. THE END CAP IS THREADED INTO THE HOUSING (TORQUED TO 75 FT-LBS) ...

Particles of 316 L stainless steel, which are commonly used prosthetic materials , ... of steel as the 31b L stainless is now used in to i al hip prosthesis. ...

is a pleated wire mesh weave constructed from AISI 316L corrosion resistant steel. It is designed to withstand up to 50 psid against a maximum pressure of ...

In the present investigation, a detailed mechanical and electrochemical properties of multiple-layer laser clad 316L stainless steel (from the powders produced by gas atomized route) has been carried out. Multiple-layer laser cladding of 316 L stainless steel has been conducted using a diode laser. The mechanical ...

... at 4, 77 and 293 K are compared to the commercial alloys SUS 304L, 316L, 304LN, 316LN, 310S, AISI 205, A286 and Nitronic grades 33 and 40. ...

The manufacture of 1200 lithium reserve cells was accomplished within this contract. The cells manufactured conformed to Picatinny Arsenal P/N T9275567 with the exception that the case material was type 316L stainless steel and the electrolyte was of the ...

... Abstract : The permeability, diffusivity and solubility of hydrogen in six types of austenitic stainless steel--316L, 316LN, 21-6-9, 21-9-9, 304 and 321 ...

The potential cytotoxicity on vascular smooth muscle cells of corrosion products from 316 L stainless steel, one of most popular biomaterials of intravascular stents, has not been highlighted. In this investigation, 316 L stainless steel wires were corroded in Dulbecco's modified eagle's medium with applied ...

First results of experimental investigations on the laser reweldability of neutron irradiated material are reported. These experiments include the manufacture of 'heterogeneous' joints, which means joining of irradiated stainless steel of type AISI 316L-S...

Austenitic stainless steels will be used in ITER as a major structural material. Although, initially supplied in annealed condition, cold-working is inevitable during construction or operation. Martensite would be introduced by cold-work in the case of unstabilized stainless steels. In this study, the effect of cold-work on the irradiation creep was examined under 17 MeV proton irradiation (2 � ...

For behavior study of static inner structure of fast neutron reactor, this report presents the influence of weak irradiation dose on the resiliency properties of 304L, 316L-SPH, 308L steels. (ERA citation 13:005987)

... Title : EFFECT OF Y(SUB 2)O(SUB 3) ADDITION AND SINTERING PERIOD ON THE PROPERTIES OF P/M 316L AUSTENITIC STAINLESS STEEL ...

Joining techniques of alumina dispersion strengthened copper alloy (DSCu) and type 316L stainless steel (SS) has been investigated aiming at applying to the fabrication of the ITER first wall/blanket. As the joining method, Hot Isostatic Pressing (HIP) of...

The comparative capabilities of type 316L (UNS S31603) and a duplex stainless steel (SS) and three high-nickel stainless alloys have been studied for use in the waste processing plant of nuclear power stations. Exposure tests were carried out in the synthetic waste solutions of different pHs at boiling point using multiple crevice assemblies. The frequency ...

The Aquitaine 1 program, carried out jointly by FRAMATOME and the CEA is intended to improve knowledge about cracking mechanisms in AISI 316 L austenitic stainless steel under conditions similar to those of the PWR environment (irradiation excluded). Expe...

... of AISI 304L, 316L, 316, 430, 409, Sandvik 1802, SX 3CR12, and a mild steel was performed in three cultures of sulfate-reducing bacteria (SRB). ...

Compatibility of beryllium with structural materials (316L austenitic steel and 1.4914 martensitic steel) and with tritium breeding ceramics (lithium aluminate or silicate) has been studied in contact tests between 550(sup 0)C and 700(sup 0)C and for dura...

Outgassing measurements of three UHV materials (304 Stainless Steel (SS), 316L SS and 606lT-6 aluminum) were made using the conductance and accumulation techniques as given in the AVS Recommended Practice of Outgassing Measurement. Measurement results ind...

In the framework of the European Fusion Technology Program, ECN participates in a NET task PSM-8 'Coatings and Surface Effects on Stainless Steel 316L'. High emissivity coatings were developed for enhanced heat transfer from graphite tiles to a Stainless ...

... Title : COMPATIBILITY STUDIES BETWEEN ARC CAST (U(SUB 0.85)PU(SUB 0.15))-C AND TYPE 316L STAINLESS STEEL. ...

316L. 3274. $540.00. Notes 2, 3. 070419. Kodak DCS 560 Digital Body. Kodak. DCS 560. K560C-00582. $34051.00. Notes 2, 3. 070417. Kodak DCS 560 Digital Body ...

This study concentrates on hydrogen induced changes in commercial 304L, 316L and 310 austenitic stainless steels, as well as experimental austenitic TRIP steel. Hydrogen was introduced by cathodic charging at room temperature, followed immediately, either...

(SBIR 2006-3) Fabrication of GBE AISI 316L Test Coupons. Integran Technologies USA, Inc. PA. GRC. 2006. Abstracts Archive A1.03-8436 (SBIR 2006-1) ...

o The filter is wire mesh constructed of CRES 304L, 316L, 321 or 347 material with end fittings welded to wire mesh element. The filter is supported by a ...

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J-integral fracture mechanics techniques and scanning electron microscopy observations were used to investigate the effects of tritium and its decay product, helium-3, on Types 304L, 316L, 21-6-9, A286, and JBK-75 (Modified A286) stainless steels. Tritium-exposed samples of each steel had lower fracture toughness values and less resistance to stable crack ...

J-integral fracture mechanics techniques and scanning electron microscopy observations were used to investigate the effects of tritium and its decay product, helium-3, on Types 304L, 316L, 21-6-9, A286, and JBK-75 (Modified A286) stainless steels. Tritium-exposed samples of each steel had lower fracture toughness values and less resistance to stable crack ...

Polarization and electrochemical impedance spectrometry curves are presented and discussed. These curves make it possible to ascertain the corrosion domains and to compare the slow and fast kinetics (voltammetry) of different stainless steel alloys. These...

The photothermal technique open photoacoustic cell and the non-Adiabatic thermal relaxation calorimetric are applied to measure thermal properties of the sintered stainless steel AISI 316L as a function of the porosity. The results showed that thermal diffusivity and thermal conductivity values as a function of the applied uniaxial pressure presented a ...

The composition and morphology of bones implanted with stainless steel (316L-SS) and a metal alloy made of zinc, aluminum, and copper (Zinalco) are compared. Small-angle X-ray scattering (SAXS) and nuclear magnetic resonance (NMR) results show that with time Zinalco is corroded and zinc, aluminum, and copper diffuse into the osseous tissue, promoting ...

The pitting resistance of AlSl 316L stainless steel (SS) weld metal in as-deposited and aged conditions was evaluated by determining the critical pitting potential in an acid chloride solution. The results indicated that after aging at 773, 873, or 973K, the pitting corrosion resistance of the weld metal had deteriorated. The decrease in the critical ...

The corrosion behavior of type 304L and type 316L austenitic stainless steels, produced by powder metallurgy, when exposed to a ferric chloride solution was studied. The exposures were conducted according to ASTM G48-76, Method A. The influence of ferric chloride concentration and exposure temperature on the corrosion kinetics of these materials was ...

Supersolidus liquid phase sintering (SLPS) is a variant of liquid phase sintering. In SLPS, prealloyed powders are heated between the solidus and liquidus temperature of the alloy. This thesis focuses on processing of stainless steel 316L via SLPS by adding boron. Various amounts of boron were added to study the effect of boron on densification and ...

In the present study, attempts have been made to develop SiC dispersed (5 and 20 wt pct) AISI 316L stainless steel matrix composite by direct laser cladding with a high power diode laser. Direct laser cladding has been carried out by melting the powder blends of AISI 316L stainless steel and SiC (5 and 20 wt pct) ...

High Energy proton (up to 800 MeV) and spallation neutron irradiated samples of stainless steel 316 L and Mod 9 CrlMo were studied using positron annihilation energy and lifetime spectroscopy. Irradiation damage caused to 316 L were up to 10 displacements per atom (dpa) and those for 9 CrlMo were up to about 2.5 ...

Specimens of 316 L stainless steel were irradiated to 0.5-10.3 dpa at 30-80 C with a mixture of 500-800 MeV protons and spallation neutrons at the Los Alamos Neutron Science Center (LANSCE). Tensile test results of irradiated 316 L that were reported earlier had showed hardening and embrittlement with increasing ...

316L stainless steel (316L SS) has been extensively used for making orthopedic, dental and cardiovascular implants. The use of phosphonic acid self-assembled monolayers (SAMs) on 316L SS has been previously explored for potential biomedical applications. In this study, we have investigated the long-term stability ...

In the present work, austenitic stainless steel 316L (SS316L) samples were implanted with Ni and Ni-Cr. A nickel-rich layer about 100 nm in thickness and a Ni-Cr enriched layer about 60 nm thick are formed on the surface of SS316L. The effects of ion implantation on the corrosion performance of SS316L are ...

This paper describes the experimental studies conducted to date to investigate the stress corrosion cracking (SCC) of candidate container materials for the proposed high-level nuclear waste repository at Yucca Mountain, Nevada. The effects of environmental variables, such as chloride concentration, the addition of thiosulfate, and temperature on the SCC susceptibility of type ...

Potentiodynamic cyclic polarization tests on Type 316L stainless steel, a common orthopedic implant alloy, in Ringer's solution show considerable hysteresis and a protection potential more active than the open circuit corrosion potential. This implies that chances of repassivation of actively growing pits in this alloy are limited. Tests in ...

This article reports the results of vapor-size corrosion monitoring studies carried out in multistage flash (MSF) desal unit No. 100 of Al-Khafji power and Desalination Plant in Saudi Arabia. Corrosion behavior of 70/30 Cu-Ni alloy, carbon steel (CS), and type 316L stainless steel (SS) was studied in vents and in the vapor size of distillers for 2,000, ...

In this paper an orthogonal machining model of AISI 316L was developed using a specific code (DEFORM2DTMv.9.1). The development of accurate numerical models of machining depends not only in the adequate statement of material constants and friction. It is also important to reproduce the machining process conditions, like coolant use or sequential cuts. In ...

Inhibiting the non-specific adhesion of cells and proteins to biomaterials such as stents, catheters and guide wires is an important interfacial issue that needs to be addressed in order to reduce surface-related implant complications. Medical grade stainless steel 316L was used as a model system to address this issue. To alter the interfacial property of ...

Secondary ion mass spectrometry (SIMS) has been used to study boron grain boundary segregation in austenitic stainless steels of the types 316L (containing 40 ppm or less than 1 ppm boron) and ''Mo-free 316L'' (23 ppm boron). The influence of the cooling rate (0.25-530/sup 0/C/s) ...

Stainless steel is a metallic alloy largely employed in orthopedics, maxillofacial surgery and orthodontic therapy. However, the presence in its composition of a high quantity of nickel, an agent known to trigger toxic, allergic and cancerogenous responses in humans, is cause of some concern. In this study, we have investigated the in vitro mutagenicity and genotoxicity of a new nickel-free ...

A fabrication process of the net shape 316-L stainless-steel micro machine components is reported. The fabrication process combines softlithography and powder metallurgy to produce microcomponents of complex geometries of high quality. The process starts with softlithography by producing ultra thick SU-8 master moulds and their negative replicas of ...

The optical spectral radiometric/laser reflectance experimental method, previously developed by the author, was extended to obtain high-resolution surface temperature maps of stationary GTA molten weld pools using thick-plate SS 304, SS316L, and 8630 steel. Increasing the welding current from 50 to 200 A resulted in peak pool surface temperatures from ...

Austenitic stainless steels are considered to be the candidate materials for liquid hydrogen vessels and the related equipments, and those welding parts that require high toughness at cryogenic temperature. The authors have found that the weld metal of Type 316L stainless steel processed by reduced pressure electron beam (RPEB) welding has high toughness ...

Austenitic stainless steels are considered to be the candidate materials for liquid hydrogen vessels and the related equipments, and those welding parts that require high toughness at cryogenic temperature. The authors have found that the weld metal of Type 316L stainless steel processed by reduced pressure electron beam (RPEB) welding has high toughness ...

High nitrogen-bearing stainless steels, AISI Type 201 and AL219, were investigated in simulated polymer electrolyte membrane fuel cell (PEMFC) environments to assess the use of these materials in fuel cell bipolar plate applications. Both steels exhibit better corrosion behavior than 316L steel in the same environments. Type 201 steel shows similar but ...

A slurry immersion technique of alumina coatings was carried out on several AISI 316 L stainless steels using two types of binding agents; commercial starch and Sarawakian starch (sago), which were also mixed with polyvinylchloride (PVA) for strengthening purposes. The sintering temperatures in this work were varied from 500 to 1000�C. Prior to sintering ...

The total replacement of joints by the implantation of permanently indwelling prosthetic components has been one of the major successes of modern surgery in terms of relieving pain and correcting deformity. However, the aseptic loosening of a prosthetic-joint component is the most common reason for joint-revision surgery. Furthermore, it is thought that wear particles are one of the major ...