scholarly journals Wave Propagation and Dynamic Fracture in Laser Shock-Loaded Solid Materials

10.5772/6864 ◽  
2010 ◽  
Author(s):  
Thibaut De ◽  
Jean-Paul Cuq-Lelandais ◽  
Michel Boustie ◽  
Emilien Lescoute ◽  
Laurent Berthe
Keyword(s):  
Wave Propagation ◽  
Dynamic Fracture ◽  
Laser Shock ◽  
Solid Materials

Dynamic Fracture of 6061-T6 Aluminum Cylinders

1977 ◽  
Vol 44 (4) ◽  
pp. 643-646 ◽  
Author(s):  
D. L. Wesenberg ◽  
M. J. Sagartz
Keyword(s):  
Wave Propagation ◽  
Dynamic Fracture ◽  
Capacitor Bank ◽  
Magnetic Pressure ◽  
Strain Rates ◽  
Radial Expansion ◽  
Material Parameters ◽  
Subsequent Fracture ◽  
Thin Walled ◽  
Good Agreement

Radial expansion and subsequent fracture into segments of thin-walled cylindrical shells at large initial strain rates are studied analytically and experimentally. The theory of probability along with a description of relief wave propagation away from each fracture is used to formulate a theory which predicts the number of fractures and the distribution of fragment lengths. Eleven 6061-T6 Aluminum cylinders were expanded at strain rates of ∼104 s−1 by magnetic pressure pulses from a capacitor bank discharge, and these results are compared with predictions. Good agreement is shown between experimental results and predictions. In addition, the physical and material parameters to which the problem is sensitive are discussed.

Dynamic fracture characteristics of brass foil subjected to laser shock loading

2014 ◽  
Author(s):  
Chao Zheng ◽  
Zhong Ji ◽  
Jie Fu ◽  
Yunhu Zhu ◽  
Libin Song ◽  
...  
Keyword(s):  
Dynamic Fracture ◽  
Shock Loading ◽  
Laser Shock ◽  
Fracture Characteristics

Wave propagation, damage evolution, and dynamic fracture extension. Part II. Blasting

1996 ◽  
Vol 32 (4) ◽  
pp. 403-410 ◽  
Author(s):  
H. P. Rossmanith ◽  
R. E. Knasmillner ◽  
A. Daehnke ◽  
L. Mishnaevsky
Keyword(s):  
Wave Propagation ◽  
Dynamic Fracture ◽  
Damage Evolution

Dynamic fracture characteristics of Fe78Si9B13 metallic glass subjected to laser shock loading

2013 ◽  
Vol 286 ◽  
pp. 121-125 ◽  
Author(s):  
Chao Zheng ◽  
Sheng Sun ◽  
Libin Song ◽  
Guofang Zhang ◽  
Yiguo Luan ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Dynamic Fracture ◽  
Shock Loading ◽  
Laser Shock ◽  
Fracture Characteristics

Dynamic fracture behaviour of Fe78Si9B13metallic glass ribbon under laser shock loading

2013 ◽  
Vol 37 (5) ◽  
pp. 508-516 ◽  
Author(s):  
C. Zheng ◽  
S. Sun ◽  
Z. Ji ◽  
L. Song ◽  
G. Zhang ◽  
...  
Keyword(s):  
Dynamic Fracture ◽  
Shock Loading ◽  
Fracture Behaviour ◽  
Glass Ribbon ◽  
Laser Shock
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