Investigation of the cryogenic mechanical properties of low thermal-expansion superalloys
Description:
Four Fe-based superalloys, JBK-75, Incoloy 903, Incoloy 905, and Incoloy 909 were evaluated as tube materials for ICCS Nb/sub 3/Sn superconductors. Evaluation consisted of 4-K tensile and elastic-plastic fracture-toughness testing, and a microstructural characterization of unwelded and autogenously gas-tungsten-arc welded sheet given a simulated postweld processing treatment of 15% cold reduction by rolling followed by a Nb/sub 3/Sn-reaction heat treatment of 96 hours at 700/sup 0/C plus 48 hou…
more
Date:
July 30, 1985
Creator:
Summers, L.T. & Dalder, E.N.C.
Item Type:
Refine your search to only
Article
Partner:
UNT Libraries Government Documents Department