MECHANICAL EFFECTS OF Nd:GLASS LASER ON FIBRE-REINFORCED COMPOSITE MATERIALS.

被引：0
|
作者：
Goela, J.S. [1 ]
Tulsyan, R.K. [1 ]
机构：
[1] Indian Inst of Technology, Kanpur, India, Indian Inst of Technology, Kanpur, India
来源：
Indian Journal of Pure and Applied Physics | 1986年 / 24卷 / 06期
关键词：
COMPOSITE MATERIALS - Fiber Reinforced;
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摘要：
The preliminary experiments have been performed to determine momentum transfer and mass removal in fiber-reinforced composite materials irradiated with a Nd:glass laser. The materials used are unidirectional glass fiber composite, random glass fiber composite and unidirectional carbon fiber composite. The Nd:glass laser had a pulse width of 500 mu s and the laser flux was varied in the range (1 minus 5) multiplied by 10**9 W/m**2. The measurements showed that for all the materials studied, the momentum coupling coefficient varies linearly with the laser intensity while the specific mass removal is independent of the laser intensity.
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页码：273 / 278
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