激光热处理 meaning in English
heat treatment with a laser beam
laser heat treatment
lasering heat treatmetn
Examples
- The question of beam parameters expression in laser heat treatment is also discussed
最后，对激光热处理中光束参数表述问题进行了研究。 - Abstract : in this paper , the principle of laser transformation hardening ( lth ) is introduced , what lth who raises life of metallic materialc is aimed at is discussed , and then we study the mechanism to enhance life of metallic matrerials
文摘:介绍了激光热处理的原理，并讨论其提高金属材料寿命的针对性，进而研究激光相变硬化提高材料寿命的机理。 - We studied the effect of laser quenching ( harden by phase transformation ) on some representative mould steels . through measuring the rigidity on the surface of samples treated by laser heat treatment , and through photographing microstructures of the steel surface , we find many reasons attribute to high hardness . these reasons include ultra - fine grains , high density dislocation and more content of carbon in martensite
我们研究的是激光淬火对几种典型模具钢的作用，通过对热处理后的试样的硬度分布的测定，用金相和电镜观察金相组织的变化，认为激光热处理产生高硬度的原因是晶粒细化、高的位错密度和高的马氏体含量。 - This is due to the fact that laser beams with a flat - top profile or other kinds of profiles are desired in various applications , such as in the applications of laser fusion , laser heat treatment and optical data processing etc . nevertheless most of study on the beam shaping is concentrated on the beam shaping of spatially completely coherent beams
光束整形之所以热门,是因为这些特殊形式的光束可应用于激光光学及生物医学等领域。例如,平顶光束可应用于激光核聚变、激光热处理等领域。然而,研究者对部分相干光的光束整形的研究还很少。 - On the basis of the above , integrating with the practical facts about the test for width and thickness of stripe in the in - wall of cylinder after laser thermal treatment , it is proved that the feasibility of eddy - current test technology applied in the lest for width and thickness of stripe in the in - wall of cylinder after laser thermal treatment
在此基础上，结合汽缸内壁激光热处理条纹厚度和宽度检测的实际情况，证明了电涡流多频率多参数检测技术在汽缸内壁激光热处理条纹厚度和宽度检测中的可行性。