scholarly journals Laser ablation of metal into liquid: Near critical point phenomena and hydrodynamic instability

2018 ◽  
Author(s):  
Nail Inogamov ◽  
Vasily Zhakhovsky ◽  
Viktor Khokhlov
Keyword(s):  
Laser Ablation ◽  
Critical Point ◽  
Hydrodynamic Instability ◽  
Critical Point Phenomena

Magnetostatic critical-point phenomena of Fe

1997 ◽  
Vol 82 (11) ◽  
pp. 5658-5661 ◽  
Author(s):  
Toshiro Tanaka ◽  
Kazuo Miyatani
Keyword(s):  
Critical Point ◽  
Critical Point Phenomena

Molecular Dynamics Study of Mechanism of Ablation Induced by a Femtosecond Laser Pulse

2003 ◽  
Author(s):  
Changrui Cheng ◽  
Xianfan Xu
Keyword(s):  
Molecular Dynamics ◽  
Laser Ablation ◽  
Laser Pulse ◽  
Femtosecond Laser ◽  
Critical Point ◽  
Change Process ◽  
Femtosecond Laser Ablation ◽  
Md Simulations ◽  
Femtosecond Laser Irradiation ◽  
Transient Temperature

In this work, molecular dynamics (MD) simulations are carried out to study femtosecond laser ablation of a metal, with an emphasis on the understanding of the mechanism of laser ablation. Theoretically, it has been shown that under intense femtosecond laser irradiation, the material can undergo a volumetric phase change process; its temperature can be close to or even above the critical point. MD simulations allow us to determine the transient temperature of the irradiated material as well as the transient thermodynamic state, which explain the mechanisms of femtosecond laser ablation.

Numerical analysis of hydrodynamic instability in magnetized laser ablation flow

2015 ◽  
Vol 17 ◽  
pp. 18-23 ◽  
Author(s):  
Naofumi Ohnishi ◽  
Ayako Ishii ◽  
Yasuhiro Kuramitsu ◽  
Taichi Morita ◽  
Youichi Sakawa ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Numerical Analysis ◽  
Hydrodynamic Instability

Critical point phenomena in the electrical resistivity of binary liquid systems: CS2 + CH3CN and CS2 + CH3NO2

Pramana ◽  
1976 ◽  
Vol 7 (4) ◽  
pp. 266-276 ◽  
Author(s):  
E S R Gopal ◽  
M V Lele ◽  
J Ramakrishnan ◽  
P Chandra Sekhar ◽  
S V Subramanyam
Keyword(s):  
Electrical Resistivity ◽  
Critical Point ◽  
Binary Liquid ◽  
Critical Point Phenomena ◽  
Liquid Systems
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