USSR and Eastern Europe Scientific Abstracts Engineering and Equipment No. 30

DTIC Science & Technology

1977-03-18

Table 2j Biblio 4. 41 HUNGARY INVESTIGATION OF TRANSIENT PHENOMENA IN FLUID PIPELINES WITH THE AID OF THE MATRIX OPERATOR Budapest ENERGIA ES...investigated. Ill 5; Biblio 3. 48 USSR UDC 629.7.036.002.2 PROCEDURE AND SETUP FOR RENOVATING WORN-OUT PARTS OF AVIATION GAS-TURBINE ENGINES...Kiev VOPROSY POVYSHENIYA NADEZHNOSTI, DOLGOVECHNOSTI I VOSSTANOVLENIYA AVIATSIONNOY TEKHNIKI [Increasing the Reliability, Lifetime and Renovation of

EQUIPMENT FOR SPARK-ASSISTED MACHINING (OBORUDOVANIE DLYA ELEKTROISKROVOI OBRABOTKI),

DTIC Science & Technology

MACHINE TOOLS, * ELECTROEROSIVE MACHINING), MACHINE TOOL INDUSTRY, ELECTROFORMING, ELECTRODES, ELECTROLYTIC CAPACITORS, ELECTRIC DISCHARGES, TOLERANCES(MECHANICS), SURFACE ROUGHNESS, DIES, MOLDINGS, SYNTHETIC FIBERS, USSR

USING ACID-RESISTANT PHOTOSENSITIVE EMULSIONS TO OBTAIN LOCAL INHOMOGENEITIES WITH A HIGH RESOLVING POWER ON MONOCRYSTALS AND FILMS OF GERMANIUM AND SILICON (PRIMENENIE KISLOTOSTOYKHIKH SVETOCHUVSTVITELNYKH EMULSII DLYA POLUCHENIYA LOKALNYKH NEODNORODNOSTEI S VYSOKIM RAZRESHENIEM NA MONOKRISTALLAKH I PLENKAKH GERMANIYA I KREMNIYA),

DTIC Science & Technology

It was found that the esters of polystyrene and cinnamic acid , polyvinyl alcohol, and cinnamic acid have high dielectric characteristics that change...Photosensitive acid -resisting emulsions for use in photoengraving of semiconductor parts and semiconductor surfaces were synthesized and tested...organosilicon compounds, cinnamic aldehyde, emulsions based on azo and diazo compounds and polymeric polyesters--were tested. The photoengraving method