scholarly journals Collective nature of plasticity in mediating phase transformation under shock compression

2014 ◽  
Vol 89 (22) ◽  
Author(s):  
Hongxiang Zong ◽  
Xiangdong Ding ◽  
Turab Lookman ◽  
Ju Li ◽  
Jun Sun ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Shock Compression

Phase transformation of iron under shock compression: Effects of voids and shear stress

2008 ◽  
Vol 78 (2) ◽  
Author(s):  
Xinlin Cui ◽  
Wenjun Zhu ◽  
Hongliang He ◽  
Xiaoliang Deng ◽  
Yingjun Li
Keyword(s):  
Shear Stress ◽  
Phase Transformation ◽  
Shock Compression ◽  
Compression Effects

scholarly journals Phase transformation in boron under shock compression

2020 ◽  
Vol 108 ◽  
pp. 106376
Author(s):  
Shuai Zhang ◽  
Heather D. Whitley ◽  
Tadashi Ogitsu
Keyword(s):  
Phase Transformation ◽  
Shock Compression

Publisher's Note: Collective nature of plasticity in mediating phase transformation under shock compression [Phys. Rev. B89, 220101(R) (2014)]

2014 ◽  
Vol 90 (1) ◽  
Author(s):  
Hongxiang Zong ◽  
Xiangdong Ding ◽  
Turab Lookman ◽  
Ju Li ◽  
Jun Sun ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Shock Compression

EFFECT OF NANO-VOID ON THE PHASE TRANSFORMATION OF SINGLE CRYSTAL IRON UNDER SHOCK COMPRESSION

2008 ◽  
Author(s):  
X. L. Cui ◽  
W. J. Zhu ◽  
H. L. He ◽  
Y. J. Li ◽  
Mark Elert ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Single Crystal ◽  
Shock Compression

Shock Amorphization of Cristobalite

Science ◽  
1993 ◽  
Vol 259 (5095) ◽  
pp. 663-666 ◽  
Author(s):  
A. J. Gratz ◽  
L. D. DeLoach ◽  
T. M. Clough ◽  
W. J. Nellis
Keyword(s):  
Refractive Index ◽  
Phase Transformation ◽  
Silicon Dioxide ◽  
Shock Compression ◽  
Pressure Range ◽  
Shock Pressure ◽  
Shock Metamorphism ◽  
First Case

Shock amorphization of cristobalite is reported and related to shock metamorphism of quartz, both being silicon dioxide polymorphs. Whereas amorphization of quartz takes place over a broad pressure range and is complete only at 35 to 40 gigapascals (350 to 400 kilobars), amorphization of cristobalite was complete (greater than 99.9 percent) by 28 gigapascals with a relatively sharp phase transformation; lower shock pressures up to 23 gigapascals resulted in no significant amorphization. Also, unlike quartz, there was no sign of lamellar amorphization, which is common in shock compression. Cristobalite amorphization should prove a useful indicator of shock pressure and is the first case of pressure amorphization of isochemical polymorphs. The diaplectic glass that is produced has a refractive index and density essentially identical to those of the diaplectic glass made from quartz, which suggests that both polymorphs collapse during shock to similar disordered phases.

scholarly journals High-pressure phase transformation of corundum (α-Al2O3) observed under shock compression

2000 ◽  
Vol 27 (14) ◽  
pp. 2021-2024 ◽  
Author(s):  
T. Mashimo ◽  
K. Tsumoto ◽  
K. Nakamura ◽  
Y. Noguchi ◽  
K. Fukuoka ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transformation ◽  
Shock Compression ◽  
High Pressure Phase ◽  
Α Al2o3 ◽  
Pressure Phase
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