scholarly journals Experimental study of shock waves induced by a nanosecond pulsed laser in copper target

2015 ◽  
Vol 64 (4) ◽  
pp. 045204
Author(s):  
Wang Ji-Xun ◽  
Gao Xun ◽  
Song Chao ◽  
Lin Jing-Quan
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
Pulsed Laser ◽  
Copper Target ◽  
Nanosecond Pulsed Laser

Experimental Study on Fabricating Micro-Hole Arrays on CVD Diamond Film Using a Nanosecond Pulsed Laser

2021 ◽  
Vol 43 (4) ◽  
pp. 248-260
Author(s):  
Yanling Liao ◽  
Fenglin Zhang ◽  
Peng Wang ◽  
Xiaozhu Xie ◽  
Yumei Zhou ◽  
...  
Keyword(s):  
Experimental Study ◽  
Diamond Film ◽  
Pulsed Laser ◽  
Cvd Diamond ◽  
Nanosecond Pulsed Laser ◽  
Micro Hole ◽  
Cvd Diamond Film ◽  
Hole Arrays

scholarly journals Experimental study of shock waves induced by high-power pulsed laser in AZ31B magnesium alloy

2010 ◽  
Vol 59 (8) ◽  
pp. 5602
Author(s):  
Zhang Yong-Kang ◽  
Yu Shui-Sheng ◽  
Yao Hong-Bing ◽  
Wang Fei ◽  
Ren Ai-Guo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Magnesium Alloy ◽  
Shock Waves ◽  
High Power ◽  
Pulsed Laser ◽  
Az31b Magnesium Alloy

Inside process of glass with nanosecond pulsed laser

2008 ◽  
Author(s):  
Takeji Arai ◽  
Noritaka Asano ◽  
Akihiko Minami ◽  
Hideaki Kusano
Keyword(s):  
Pulsed Laser ◽  
Nanosecond Pulsed Laser

EXPERIMENTAL STUDY OF REACTION OF ETHANOL WITH OXYGEN BEHIND SHOCK WAVES USING ATOMIC RESONANCE ABSORPTION SPECTROSCOPY METHOD

2020 ◽  
Author(s):  
N. S. Bystrov ◽  
◽  
A. V. Emelianov ◽  
A. V. Eremin ◽  
P. I. Yatsenko ◽  
...  
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
Absorption Spectroscopy ◽  
Vacuum Ultraviolet ◽  
Resonance Absorption ◽  
Atomic Resonance ◽  
Quantitative Measurements ◽  
Series Of Experiments ◽  
Kinetics Of Reaction ◽  
Oxygen Atoms

The kinetics of reaction of C2H5OH with N2O behind shock waves is studied. The quantitative measurements of the time profiles of concentration of O atoms were carried out by the method of atomic resonance absorption spectroscopy (ARAS) using resonance vacuum-ultraviolet line of O-atom at 130.5 nm. For the calibration of absorption intensity of oxygen atoms depending on its concentration, the special series of experiments in the mixture containing different amounts of N2O in Ar was carried out at T = 2100 ± 50 K when molecule of N2O is completely dissociated. An experimental study of the appearance and consumption of oxygen atoms during the reaction of ethanol with oxygen in mixture 10 ppm N2O + (10 ... 0.1) ppm C2H5OH + Ar at temperatures of 16002300 K and pressures of 200-300 kPa have been carried out. A kinetic analysis of obtained data was performed using the Chemkin package.

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