The physiochemical mechanism of the processes of the 45(superscript #) steel interacting with the laser in the atmosphere can be obtained by comparing the theory result with the experiment result.

  • 理论计算与实验对比表明:激光最初作用于由氧化物和吸附物形成的金属表面膜层,此时有较强的吸收;随后激光起“清洗”、“抛光”作用,然后直接作用于金属原子,反射增强;
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