Low Temperature Mechanical Properties Of Copper and Selected ...
Low Temperature Mechanical Properties Of Copper and Selected ...
Low Temperature Mechanical Properties Of Copper and Selected ...
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Stress-Rupture Behavior of <strong>Copper</strong><br />
CURVE<br />
NO.<br />
Cu<br />
COMPOSITION d<br />
202e<br />
Water quenched. Other specification, .am e as 202c.<br />
Annealed 1562° F, N B atmos. - 1 hr. , furnace cooled.<br />
99. 99<br />
99. 96<br />
o.o to<br />
.'.02<br />
202<br />
202g<br />
supplied - 0.^5 inch diam. Bar sample - 0. 159 inch diam.,<br />
99.<br />
999<br />
202<br />
" 2h<br />
999<br />
202<br />
202m<br />
Same specifications as 202e.<br />
99. 92<br />
202<br />
0. 04O, 0.03Ag<br />
202<br />
.01 O.I .0 10 100<br />
LIFE TO RUPTURE, hours<br />
CURVE<br />
COMPOSITION (weight^)<br />
REF.<br />
NO.<br />
Cu<br />
Zn Sn A< Ni Other<br />
NO.<br />
oxygen-free high-conductivity, bar supplied - 0.25 inch<br />
diam. Bar sample - 0. 159 inch diam. , load constant.<br />
202<br />
202<br />
Same specifications a, 202i.<br />
?9.94<br />
0. OSAg<br />
202<br />
2024.<br />
Same .pecific.tion. as 202,.<br />
99. 94<br />
0. 05Ag<br />
202<br />
247d<br />
0. 116 inch diam.<br />
247<br />
0. 110 inch diam.<br />
Vickers hardness = 52.7, 100T: U.T.S. = 33,200 psi -<br />
Y. S. f 10, 500 psi (0. 1% offset), electrolytic tough pitch,<br />
strip supplied. Strio «ample - 0. 064 inch thick - cut<br />
99. 96<br />
o.oao, o.oiPb,<br />
0 . 0 1 Sn<br />
247<br />
433<br />
441<br />
Le SS .<br />
O.I 1.0 10 100 1000<br />
LIFE TO RUPTURE, hours<br />
49