Mechanical Properties of Bulk Nanocrystalline Silver-Using Compression Tests
2010 ◽
Vol 152-153
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pp. 1313-1316
Keyword(s):
In this paper, the compression test on the bulk nanocrystalline sliver ( n Ag) with average grain size of 50 nm was made. The stress-strain curves under different strain rates were obtained by test. The test results show that the mechanical behavior of n Ag is rate-dependent, and the dynamic compress yield stress are about 1.5 times of that n Ag in static test condition; The effect of strain harding on n Ag is smaller than that of coarse-grained silver (c Ag) in plastic deformation; The relationship between the yield strength and the logarithm of strain rate is approximately linear.
2015 ◽
Vol 816
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pp. 490-495
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Keyword(s):
Keyword(s):
2015 ◽
Vol 60
(2)
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pp. 605-614
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Keyword(s):
2014 ◽
Vol 887-888
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pp. 824-829
2015 ◽
Vol 22
(5)
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2016 ◽
Vol 858
◽
pp. 91-97