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- Abstract: Compared with the normal technique the paper introduces many advantages of the laser quenching the ductile iron crankshaft. 文摘:介绍了激光淬火球铁曲轴与常规的曲轴表面处理方法相比有许多优点，提出了一种激光淬火球铁曲轴圆角部分扫描的新方法。
- The cob-webbing of laser quenching is controlled by computer, the quenching area is reasonable and the field not being quenched plays a role in storing oil and lubricating. 激光淬火网纹由微机自动控制,淬火面积合理,未淬火区域起到储油润滑作用。
- Without obviously declining gradient, the hardness distribution in the hardened layer produced by laser quenching is rather different from that by conventional quenching. 激光淬火硬化层的硬度分布，无明显的硬度梯度，这与常规淬火方法的结果不太一样。
- The characteristics of phosphorizing film and colloidal coating used for laser quenching in internal combustion engine cyliader was comparied by laser quenching technique test. 通过激光淬火工艺试验，比较了磷化膜和胶体涂料层在内燃机汽缸激光淬火中的特点。
- The experiments indicated that the wearability enhanced about 3 and 1 times respectively compared with those through only nitriding and only laser quenched. 其耐磨性分别比软氮化和纯激光淬火处理区域的耐磨性大约提高了3倍和1倍。
- The network YAG laser hardening on the surface of cylinder forms numerous micro oil pools with hardening skeleton constructed by laser quenching,which are favourable to the lubrication between ... 结果表明，采用YAG激光网纹状淬火可在汽缸表面形成众多的、以激光淬火形成骨架的微油池，它有利于活塞环与汽缸间的润滑。
- Laser quenching,laser cladding and laser surface alloying,as well as microstructure and properties were presented.The properties and research progress of intelligent coating were reviewed. 介绍了激光淬火,激光熔凝,激光表面合金化等材料表面改性技术及其组织和性能;综述了智能涂层的特点及研究进展。
- The structure and performance of steel materials is analyzed after laser quenching , and the research situation of laser transformation hardening in the field of materials science in future. 分析了钢铁材料激光相变硬化后的组织与性能,及近年来激光相变硬化技术在材料科学领域的研究状况。
- The structure and performance of steel materials is analyzed after laser quenching, and the research situation of laser transformation hardening in the field of materials science in future. 分析了钢铁材料激光相变硬化后的组织与性能，及近年来激光相变硬化技术在材料科学领域的研究状况。
- In this paper are introducel mechanism of laser quenching technique, optimization of lasser beam, complex technique, method of surface pre-treatment qienching and application of laser quenching. 本文介绍了激光淬火工艺的机理,光束的优化,复合工艺,淬火的方法,淬火表面预处理的方法和淬火相变硬化的应用
- NEW METHOD FOR EVALUATING THE DEPTH OF HARDENED ZONE OBTAINED THROUGH LASER QUENCH 激光淬火硬化带的数值估算新方法
- Laser transformation hardening( Laser quenching) 激光相变硬化（激光淬火）
- laser quench 激光淬火
- Research on the Inner-outer Cylinder Laser Quenching Machine 内外圆激光淬火机的研制
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
