激光涂敷

Ti基表面激光涂敷生物陶瓷初探

Laser Cladding Bioceramic Coating on Ti-substrate

潜热对激光涂敷过程中温度场的影响

Effects of Latent Heat on Temperature Field in Laser Cladding Process

激光涂敷的实验研究管道内涂层涂敷技术

Study on Applying Technology of Internal Coating for Gas Transmission Pipelines

激光涂敷高速钢刀具的开发和应用

The Exploitation and Application of Laser-coating High Speed Steel Tool

激光涂敷对低合金钢高温性能的影响

Effects of laser coatings on high temperature properties of low alloying steel

碳钢表面激光涂敷硬质合金材料的性能分析

The Property Analysis of Laser Cladding Hard Alloy Materials on Carbon Steel Surface

对激光涂敷生物陶瓷涂层有一定的指导意义。

This paper has some significance for the study of laser cladding bioceramic coatings .

实验结果表明：经激光涂敷处理之后，材料表面的高温性能明显优于基体材料本身。

The experimental results show that high temperature properties of surface coating layer are superior to that of substrate material .

M（80）S（20）喷涂层、喷熔层及激光涂敷层的显微组织和耐磨性之研究

Research on the Microstructure and Wear Resistance of M_ ( 80 ) S ( 20 ) Alloy Coating Produced by Flame Spray , Flame Spray Welding and Laser Remelting

计算结果表明，在激光涂敷过程的温度场分析中，潜热的影响不是总可以忽略的，其误差取决于材料在物相转变时交界面温差的范围及材料熔解体积的大小。

It is found that the effects of the latent heat are not negligible in the laser cladding process and their errors depend on the temperature range during phase transformations and the size of melted material region .

激光涂敷层除所含合金元素产生的固溶强化和弥散硬化作用外，表层组织为高硬度的枝晶+共晶和马氏体，故其耐磨性是钢基体的8.8倍。

The resistance of the laser remelt coating is 8 . 8 times that of the matrix . This is due to the solution strengthening , dispersion hardening and the existence of very hard dendritic crystal , eutectic and martensite in the microstructure .

激光多层涂敷过程中的温度场测量与数值模拟

Measurement and Simulation of temperature field during Multi-layer Laser Cladding

大面积激光自动涂敷系统及其工业应用

New development of laser cladding system for larger area and its industrial application

镁合金成品件的激光多层涂敷

Laser multi-layer cladding of magnesium base alloys

本文研究了利用激光表面涂敷技术改善材料高温性能的可能性。

The possibility of improving high temperature properties of materials by laser coating was studied , in the paper .

结果表明，使用激光多层涂敷的办法修复镁合金成品件是可行的。

The results show that the repair in the finished product of Mg based alloys is feasible by multi layer laser cladding .