摘要
激光表面改性技术在改善材料表面性能,提高材料使用寿命方面具有突出的优越性.本文介绍了在工业应用中比较常见的激光硬化、激光表面合金化、激光熔覆,并在此基础上展望了激光表面改性技术的发展前景.
Technology of laser surface modification has many advantages in improving the properties of materials and increasing the service life of materials. This paper introduces some common technologies, which are widely used in the industry production, such as laser hardening, laser surface alloying and laser cladding. On this basis, the prospect of laser surface modification technique has been predicted.
出处
《物理与工程》
2010年第4期42-44,共3页
Physics and Engineering
关键词
激光表面改性
激光硬化
激光表面合金化
激光熔覆
laser surface modification
laser hardening
laser surface alloying
laser cladding
