The process and economic benefit of laser heat treatment of cylinder bore for high speed diesel engine are described in this paper.
2
对活塞环槽表面的激光热处理工艺与机理进行了试验研究。
The laser heat treatment process and mechanism on the surface of piston ring groove were studied.
3
本文以常规的激光热处理工艺为基础，建立相应的数学物理模型，导出热流传导的偏微分方程。
The mathematical physical model is established depending on the conventional laser heat treatment technology, the partial differential equation of heat current propagation is derived.
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