G - Physics – 21 – C
Patent
G - Physics
21
C
75/7.1
G21C 13/08 (2006.01) C22C 38/04 (2006.01) C22C 38/38 (2006.01)
Patent
CA 1245474
16 51,938 ABSTRACT OF THE DISCLOSURE Manganese-iron base and manganese-chromium-iron base austenitic alloys designed to have resistance to neutron irradiation induced swelling and low activation have the following compositions (in weight percent): 20 to 40 Mn; up to about 15 Cr; about .4 to about 3.0 Si; an austenite stabilizing element selected from C and N, alone or in combination with each other, and in an amount effec- tive to substantially stabilize the austenite phase, but less than about 0.7 C, and less than about 0.3 N; up to about 2.5 V; up to about 0.1 P; up to about 0.01 B; up to about 3.0 Al; up to about 0.5 Ni; up to about 2.0 W; up to about 1.0 Ti; up to about 1.0 Ta; and with the remainder of the alloy being essentially iron.
472088
Brager Howard R.
Garner Francis A.
Oldham And Company
Westinghouse Electric Corporation
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