Laser truing and dressing based on thermalinteraction has become an available method for grinding processing of super-abrasive, but how to improve the precision of dressing is the choke point.
基于热作用的新的激光修锐和整形方法成为超硬磨料砂轮修整的有效手段，瓶颈问题在于整形精度的提高。
2
Thermalinteraction mechanism of laser diode ignition is investigated through theoretic analysis, experiments and numerical calculations. The critical values and impacting factors are analyzed.
通过理论分析、实验和数值计算研究了激光二极管点火的热作用机理，分析了点火的临界值及影响因素。
3
The interaction between casting and mold has a significant effect on the distribution of thermal stress during solidification.