Compression Tests of Polycarbonate under Quasi-Static and Dynamic Loading
2013 ◽
Vol 442
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pp. 125-128
Keyword(s):
Strain rate response of polycarbonate was investigated under uniaxial compression at different rates of strain ranging from 0.0001/sec to about 8200/sec and different temperature ranging from 145k to about 423k. A split Hopkinson pressure bar was used to determine the dynamic compressive responses. A pulse-shaping technique was employed in dynamic compression experiment to ensure that valid experimental conditions were satisfied. Results show that, compared with quasi-static behavior, dynamic compression results in significantly higher compressive strengths for polycarbonate materials.
2014 ◽
Vol 487
◽
pp. 7-14
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2014 ◽
Vol 566
◽
pp. 122-127
2014 ◽
Vol 584-586
◽
pp. 1089-1096
2012 ◽
Vol 450-451
◽
pp. 523-526
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Keyword(s):
2013 ◽
Vol 631-632
◽
pp. 458-462
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2006 ◽
Vol 326-328
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pp. 1573-1576