摘要
介绍了不同基材和涂层激光重熔表面改性的研究现状与进展。着重介绍了等离子喷涂层的激光重熔组织和性能,同时也介绍了其他涂层表面的激光重熔后的组织和性能,而且对激光重熔的计算机数值模拟研究现状和工业领域应用作了综合性介绍,并提出了有待进一步研究的问题。
The actuality and evolvement of surefacing improvement by laser remelting on different matrixes and layers have been presented.The microstrueture and property of plasma sprayed layers,as well as the other layers＇ are especiaily recommended.What＇s more,the computer simulation study and applications in the industry on laser remelting are introduced systematically.At last.the further question are put forward.
出处
《电焊机》
2005年第11期6-11,39,共7页
Electric Welding Machine
基金
安徽省教育厅基金资助项目(2005KJ036)
关键词
激光重熔
表面改性
组织
性能
laser remelting
surfacing improvement
structure
property
