摘要
采用非稳态瞬时热源解法,导出了描述激光淬火时零件内部热循环过程及快速估算硬化层深度的近似公式,简便实用,精度较好。
By heat source's solution of unstable heat conduction, the article presents the approximate calculations which can describe the thermal circulation of inside temperature of laser hardening parts and fast evaluate the case depth. The precision is acceptable.
出处
《应用激光》
CSCD
北大核心
1999年第3期112-114,共3页
Applied Laser