scholarly journals Influence of defects on the shock Hugoniot of tantalum

2019 ◽  
Vol 125 (21) ◽  
pp. 215902 ◽  
Author(s):  
Eric N. Hahn ◽  
Saryu J. Fensin
Keyword(s):  
Shock Hugoniot

scholarly journals Measuring the structure and equation of state of polyethylene terephthalate at megabar pressures

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
J. Lütgert ◽  
J. Vorberger ◽  
N. J. Hartley ◽  
K. Voigt ◽  
M. Rödel ◽  
...  
Keyword(s):  
Equation Of State ◽  
Polyethylene Terephthalate ◽  
Density Functional ◽  
Equations Of State ◽  
Md Simulations ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
Shock Hugoniot ◽  
Highly Correlated

AbstractWe present structure and equation of state (EOS) measurements of biaxially orientated polyethylene terephthalate (PET, $$({\hbox {C}}_{10} {\hbox {H}}_8 {\hbox {O}}_4)_n$$ ( C 10 H 8 O 4 ) n , also called mylar) shock-compressed to ($$155 \pm 20$$ 155 ± 20 ) GPa and ($$6000 \pm 1000$$ 6000 ± 1000 ) K using in situ X-ray diffraction, Doppler velocimetry, and optical pyrometry. Comparing to density functional theory molecular dynamics (DFT-MD) simulations, we find a highly correlated liquid at conditions differing from predictions by some equations of state tables, which underlines the influence of complex chemical interactions in this regime. EOS calculations from ab initio DFT-MD simulations and shock Hugoniot measurements of density, pressure and temperature confirm the discrepancy to these tables and present an experimentally benchmarked correction to the description of PET as an exemplary material to represent the mixture of light elements at planetary interior conditions.

scholarly journals Abinitiocalculation of the shock Hugoniot of bulk silicon

2016 ◽  
Vol 93 (9) ◽  
Author(s):  
Oliver Strickson ◽  
Emilio Artacho
Keyword(s):  
Bulk Silicon ◽  
Shock Hugoniot

Measuring the shock Hugoniot data of liquid nitrogen using a cryogenic system for shock compression

2020 ◽  
Vol 128 (22) ◽  
pp. 225901
Author(s):  
M. Sabeeh Akram ◽  
Zhuo-Ning Fan ◽  
Ming-Jian Zhang ◽  
Qi-Jun Liu ◽  
Fu-Sheng Liu
Keyword(s):  
Liquid Nitrogen ◽  
Shock Compression ◽  
Cryogenic System ◽  
Shock Hugoniot

Instrumentation on Impact Shock Study of Polymers and Possibility of Non-Equilibrium Shock Hugoniot

2010 ◽  
Vol 638-642 ◽  
pp. 1059-1064
Author(s):  
Kunihito Nagayama ◽  
Yasuhito Mori
Keyword(s):  
Carbon Fiber ◽  
Velocity Profile ◽  
Dynamic Response ◽  
Particle Velocity ◽  
Energetic Materials ◽  
Polymer Materials ◽  
Space Applications ◽  
Shock Response ◽  
Shock Hugoniot ◽  
Relaxation Structure

Polymer materials have widespread applications in various situations for structural materials by themselves as well as by combining with other materials such as carbon fiber. Some of them are also candidates for energetic materials in space applications.[1] Due to their general use, shock response of them has attracted attention for many researchers.[2-4] One of the striking characteristics of the dynamic response of them is that stress and/or particle velocity profile has a relaxation structure of s range.[5, 6]

scholarly journals AN INTERPRETATION OF THE SHOCK HUGONIOT OF GRAPHITE

1991 ◽  
Vol 01 (C3) ◽  
pp. C3-533-C3-538
Author(s):  
E. WLODARCZYK ◽  
R. TREBINSKI
Keyword(s):  
Shock Hugoniot

scholarly journals Shock Hugoniot measurements of single-crystal 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) compressed to 83 GPa

2020 ◽  
Vol 127 (18) ◽  
pp. 185901 ◽  
Author(s):  
M. C. Marshall ◽  
A. Fernandez-Pañella ◽  
T. W. Myers ◽  
J. H. Eggert ◽  
D. J. Erskine ◽  
...  
Keyword(s):  
Single Crystal ◽  
Shock Hugoniot

Copper shock Hugoniot experiments using high power lasers

1996 ◽  
Author(s):  
S. D. Rothman ◽  
A. M. Evans ◽  
N. J. Freeman
Keyword(s):  
High Power ◽  
High Power Lasers ◽  
Shock Hugoniot

SHOCK HUGONIOT BEHAVIOR OF PARTICLE REINFORCED POLYMER COMPOSITES

2008 ◽  
Author(s):  
Louis Ferranti ◽  
Jennifer L. Jordan ◽  
Richard D. Dick ◽  
Naresh N. Thadhani ◽  
Mark Elert ◽  
...  
Keyword(s):  
Polymer Composites ◽  
Reinforced Polymer ◽  
Shock Hugoniot
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