scholarly journals High strain rate thermoplastic demolding of metallic glasses

2016 ◽  
Vol 123 ◽  
pp. 140-143 ◽  
Author(s):  
Molla Hasan ◽  
Golden Kumar
Keyword(s):  
High Strain Rate ◽  
Strain Rate ◽  
Metallic Glasses ◽  
High Strain

The failure stress of bulk metallic glasses under very high strain rate

2010 ◽  
Vol 25 (7) ◽  
pp. 1230-1234 ◽  
Author(s):  
Wei-Dong Liu ◽  
Kai-Xin Liu ◽  
Xing-Xiang Xia ◽  
Wei-Hua Wang
Keyword(s):  
High Strain Rate ◽  
Strain Rate ◽  
Metallic Glasses ◽  
High Strain ◽  
Split Hopkinson Pressure Bar ◽  
Local Heat ◽  
Failure Stress ◽  
Hopkinson Pressure Bar ◽  
Split Hopkinson ◽  
Pressure Bar

The dynamic uniaxial compressive behavior of Zr-based metallic glasses under a wide high strain rate was studied by a miniaturized split Hopkinson pressure bar, including high strain rate up to 104 s−1. Experimental results indicate that the uniaxial compressive failure stress would decrease suddenly and then tend to hold steady with increasing strain rate. This phenomenon provides a generalized perspective for understanding the effect of local heat generation on the deformation of metallic glasses under dynamic loads.

HIGH STRAIN RATE LOADING OF ZIRCALOY

1985 ◽  
Vol 46 (C5) ◽  
pp. C5-511-C5-516
Author(s):  
A. Kobayashi ◽  
S. Hashimoto ◽  
Li-lih Wang ◽  
M. Toba
Keyword(s):  
High Strain Rate ◽  
Strain Rate ◽  
High Strain ◽  
Strain Rate Loading
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