Laser Transition Hardening Technique 激光相变强化技术
A three-dimensional numerical model for laser surface transformation hardening of metals using the finite differential technique is given in this peper.
给出了用有限差分法对金属材料激光相变硬化过程建立的三维数值模型。
The laser quenching technique used in alloy saw blade hardening treatment during H-beam production was introduced. The composition of blade and quenching parameters were described.
介绍了在大h型钢生产中利用激光淬火技术对合金锯片进行硬化处理的情况，具体介绍了锯片的成分、淬火工艺及参数选择。
The technique of laser transformation hardening plays the more and more vital role in the industry.
激光相变硬化技术在工业中发挥着越来越重要的作用。
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