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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Tensile Stress-Strain Curves of <strong>Copper</strong><br />
CURVE<br />
NO.<br />
Cu<br />
COMPOSITION (weight*)<br />
Zn Sn At Ni Other<br />
REF<br />
NO.<br />
Ic<br />
0.03P<br />
1<br />
minute. cUmp-on .tr.in gage exten.omefrr, ] mch G, L.<br />
-29<br />
29<br />
»ame «» 29c.<br />
161b<br />
Drawn 14% al -4S2°F then unloaded arid warmed to 81" F in<br />
99.9<br />
163<br />
16ic<br />
"Unarm tiled".<br />
99.9<br />
163<br />
195b<br />
99.99<br />
195<br />
O.I 02 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0<br />
STRESS, inches per inch<br />
CURVE<br />
COMPOSITION ( weight %)<br />
REF<br />
NO<br />
Cu<br />
Zn<br />
Sn<br />
At<br />
Ni<br />
Other<br />
NO.<br />
'g<br />
Cold drawn o07« - 0.287 to i.OOmm. G. 5. - KB 45 to 53,<br />
Bal<br />
Ippm<br />
4ppm<br />
1<br />
Sb, -. 3ppm O.<br />
11<br />
rt.gea -,50'C - 1 hi-. - 0. ,103mm. C. S. - R B - 68 - alter firat<br />
90%. Other spec ifu ations same as Ig.<br />
Bal<br />
Oiher ,.m,<br />
„,„ P~. .<br />
0. 18Zr<br />
as for Ig.<br />
1<br />
29*<br />
high-conductivnv. BAT sampl? - approx. 6 inches long -<br />
29<br />
rate , 0. 04 lnc h, • .nch/minute.<br />
29b<br />
• »me as 29a.<br />
29<br />
I95a<br />
Annealed 843'F - 1 hr. - 0.010 to 0.015mm. G S. - after<br />
99.99<br />
195<br />
inche« long, (train rate - 0.00008^ inch/inch/»ec .<br />
O.I 0.2 0,3 0.4 0.5 0.6 0.7 0.8 0.9 ID<br />
STRAIN, inches per inch<br />
36
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