The passivation on carbon steels, in particular ASTM A 516 Degree 60 and ASTM A 333 steels is made, submitting it to the action of H(sub 2)S/H(sub 2)O(sup 1,2) corrosive medium. The steel is rapidly corroded by H(sub 2)S in aqueous solution, forming iron ...
National Technical Information Service (NTIS)
An ASTM A 516 degree 60 carbon steel superficial protection technique submitted to a hydrogen-water sulfide corrosive medium at 2 MPa of pressure and 40-125 deg C forming on itself an iron sulfide layer was tested. Studies on pH influence, temperature, pa...
This work describes the assays aimed to passivate the steel carbon of the process pipings. This steel is marked by the ASTM A 333 G6 and is chemically similar to those of isotopic exchange towers which corrode in contact with in-water hydrogen sulfide sol...
The utilization of germplasm for crop improvement is often hampered by the absence of detailed information regarding the origin, genetic identity and genealogical relationship of germplasm groups or populations. The majority of cacao germplasm held in the Universal Collection of the International Co...
Technology Transfer Automated Retrieval System (TEKTRAN)
... Steels investigated were ASTM A-36, ASTM A-514 AX-110 weld, HY-130, ASTM A-588, ASTM A-242, AISI 416, 17-4 PH, ASTM A-516, and ASTM A ...
DTIC Science & Technology
... Title : VARIATIONS IN THE EVALUATION OF ASTM A 262, PRACTICE E, RESULTS (ASTM SUBCOMMITTEE A01.14 ROUND ROBIN),. ...
... astm b487, astm b633, astm e112, astm e18, astm e384, astm e407, astm e883, astm-e3, magnetic particle testing, mil-i-6868, mil-std-171, mil-std ...
... 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...
NBII National Biological Information Infrastructure
... proposed ASTM method for the determination of carbon ... Descriptors : (*CARBON DIOXIDE, CHEMICAL ANALYSIS), (*CARBONATES, CHEMICAL ...
... Accession Number : ADD450766. Title : ASTM STANDARDS ON THE BUILDING OF MATERIALS DATABASES. Corporate Author : ...
... Accession Number : ADD304598. Title : ASTM NONDESTRUCTIVE TESTING STANDARDS PROGRAM. Corporate Author : ...
B2. Iron and Steel Excepting Stainless Steel; Fatigue Crack Growth. ASTW, A I06. ASTM. A302. ASTM. A387. ASTM. A470. AST/_ A508. ASTM A516. ASTM A533 ...
NASA Website
...using ASTM D-2784-89, ASTM D-1266-87, or ASTM D-129-64, chlorine content using ASTM D-808-87, water and sediment content using either ASTM D-2709-88 or ASTM D-1796-83 (Reapproved 1990), ash content using ASTM...
Code of Federal Regulations, 2011
... temperature testing and test conditions: astm 1748, astm b-117, astm d ... aluminum alloys, copper alloys, gold alloys, low carbon steels, silver alloys. ...
... Title : Investigaiton of Tearing Instability Phenomena in ASTM Steel. ... Keywords: J-integral, tearing instability, ASTM A106 steel, steel. ...
Electroactive Polymers (EAP). Tests. " ASTM B 117 Salt Spray. " ASTM D 3359 Crosshatch. Adhesion. " Wettape Adhesion. " ASTM D 4541 PATTI. Adhesion ...
Page 1. ASTM B 117 Screening of Nonchromate Conversion Coatings on Aluminum Alloys ... April 2003 ASTM B 117 Screening of Nonchromate ...
