激光包覆相关论文
作者对激光表面处理的各种方法和现有技术水平进行了综述介绍,并就其在改善金属材料表面摩擦磨损性能方面的研究和应用,以及今后的......
Alvord—Polk公司最近开发了一种利用激光在高速钢刀具刃口上熔结一层HSS超级合金粉末的新技术。这是一个称为“Laserclad”的激光......
CO2 laser is adopted on the surface of austenitic stainless steel (1Cr18Ni9) to clad nickel based nanometer WC/Co compos......
In this paper, NiCrSiB and CoWC35 powder has been used in laser cladding of gray cast iron. The cracking tendency has al......
The effects of heat treatment on microstructure and hardness of laser surface-clad Ni21+20%WC+0.5%CeO2 on the heat-resis......
Microstructure Evolution and Cracking Control of 316L Stainless Steel Manufactured by Multi-layer La
Multi-layer laser cladding manufacturing is a newly developed rapid manufacturing technology. It is a powerful tool for ......
Microstructure and Tribological Properties of In-situ Synthesized TiB2-TiC／Ni Based Composite Coatin
ATiB2 and TiC particles reinforced Ni based composites coating was prepared on TC4 alloy surface by chemical reaction am......
作为生产以工业纯钛为基体的功能梯度材料的一种手段，研究了Ｔｉ－Ａｌ／ＴｉＢ２复合材料的激光表面包覆，其中包括单层和双层。基本工艺参九是：激光功率为......
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Laser cladding is performed to improve the surface properties of metallic machine components. Extensive work is being co......
Magnesium alloy is an important engineering materials, but the wider application is restricted by poor corrosion resista......
A theoretical model was presented to calculate the laser intensity distribution and the particle temperatures at differe......
A 3-D transient mathematical model for laser cladding by powder feeding was developed to examine the macroscopic heat an......
