摘要
从光子与声子相互作用机制出发，导出金属材料的能量吸收速度；解热传导方程，求出激光辐照下金属板材料的温度分布；讨论了激光辐照时间。
Starting from the interaction of photon and phonon,the energy absorption rate of metal meterials has been derived.Throngh solving the heat transmission equations,the temperature distribution of metal plate by laser radiation can be gained.As a result,effects of laser radiation time and meterial nature etc.on the temperature rise and temperature rise rate of metal plate have been discussed.
出处
《光子学报》
EI
CAS
CSCD
1998年第11期1028-1032,共5页
Acta Photonica Sinica
基金
国家863激光技术领域资助项目子课题
关键词
激光
辐照
金属板材
温升
能量吸收速率
Laser
Metal plate
Temperature rise
Energy absorption rate
