国外激光熔覆应用和直接熔覆金属零件及梯度材料制造

被引:33
作者
张魁武
机构
[1] 机械工业激光加工中心北京
关键词
激光熔覆; 工业应用; 直接金属沉积; 激光制造零件; 梯度材料; 快速制造;
D O I
10.13251/j.issn.0254-6051.2002.09.001
中图分类号
TG174.4 [金属表面防护技术];
学科分类号
080503 ;
摘要
列举了国外激光熔覆在飞机发动机叶片、汽轮机叶片、汽车排气阀座和模具等工业应用实例。介绍了近年以激光熔覆技术为基础向更高层次发展的新成就———激光熔覆闭环控制直接制造出金属零件和梯度材料构件
引用
收藏
页码:1 / 4
页数:4
相关论文
共 7 条
[1]  
Residual Stresses in laserdeposition metal parts. Frang-Josef Kahlen and Aravinda Kar. Journal of Laser Applications . 2001
[2]  
Free-form laser consolidation for producing metallurgically sound and functional components. Xue L and Islam M U. Journal of Laser Applications . 2000
[3]  
Laser Cladding. Vilar R. Journal of Laser Applications . 1999
[4]  
Development of graded-boundary materials by laser beam. To Hoon Kim. Journal of Laser Applications . 1998
[5]  
Laser Cladding of Wearresistant Tool Steel. Hu Y P,Chen C W and Kali Mukherjee. Advanced Materials . 1997
[6]  
Hardness, chemical and microstructural studies for laser-fabricated metal parts of graded materials. Frang-Josef Kahlen,Andreas Von Klitzing and aravinda Kar. Journal of Laser Applications . 2000
[7]  
Closed Loop Direct Metal Deposition: Art to part. Mazumder J,Dutta D,Kikuchi N,Ghosh A. Optics and Lasers in Engineering . 2000