In technique developed at Langley Research Center several thin sheets of metal are diffusion-brazed together in vacuum furnace to create thick piece of metal that retains much of fracture toughness of its thin components. Technique is expected to make many of high-strength stainless steels, not currently suitable, usable at cryogenic temperatures.
Increasing Metal Fracture Toughness
NASA Tech Briefs ; 6 , 3
1982-12-01
Sonstige
Keine Angabe
Englisch
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