Accession Number : AD0437114


Title :   CRYOGENIC PROPERTIES OF SEVEN EXPERIMENTAL TITANIUM ALLOYS,


Corporate Author : DOUGLAS AIRCRAFT CO INC SANTA MONICA CALIF


Personal Author(s) : Weiman,S M


Report Date : 17 Mar 1964


Pagination or Media Count : 31


Abstract : There is need for high strength and high toughness titanium base sheet alloy for potential liquid hydrogen tankage applications. This report provides room temperature, -196 C(-320 F) and -253 C(-423 F) smooth and edge notch tensile data for sheet specimens of seven experimental titanium alloys. Also provided are a few partial crack toughness data points for Ti-4Al alloy. The most promising alloys were Ti-5Al-2.5Sn with low iron content and Ti-4Al. (Author)


Descriptors :   *SHEETS , CRYOGENICS , TITANIUM ALLOYS , ALUMINUM ALLOYS , IRON ALLOYS , TIN ALLOYS , VANADIUM ALLOYS , ZIRCONIUM ALLOYS , TENSILE PROPERTIES , TOUGHNESS , FRACTURE(MECHANICS) , MICROSTRUCTURE


Distribution Statement : APPROVED FOR PUBLIC RELEASE