国际激光材料加工研究的主导领域与热点

根据六届国际激光与光电子学应用会议和三届中国全国激光加工学术会议报告论文的统计数据,归纳总结出国际激光宏观材料加工的15个主导研究领域和激光微纳加工的7个主导研究领域.根据1247篇国际会议论文和231篇国内会议论文在22个主导研究领域的分布,得出国际激光宏观加工的5个研究热点方向和激光微纳加工的4个研究热点方向.中国激光材料加工研究已覆盖国际激光材料加工研究的大部分主导研究领域,中国在激光表面强化特别是激光熔覆方面的大量深入研究已形成优势;中国在新型激光器和激光微纳加工领域的研究尚显薄弱,需要加强.

Leading Areas and Hot Topics on Global Laser Materials Processing Research

This paper summarizes 15 key research areas on laser materials processing and 7 key research areas on laser micro-nano fabrication based on the statistic information from 6 ICALEO-International Congress on Applications of Lasers and Electro-Optics and 3 CNCLMP-China National Conference on Laser Materials Processing.Five hot research topics on laser materials processing and four hot topics on laser micro-nano fabrication have been concluded from the distribution of 1247 ICALEO papers and 231 CNCLMP papers in the key research areas.The research on laser materials processing in China has covered the main and leading research areas in the world.There show strong research interests and large number of papers in laser surface modification especially in laser cladding in China.More efforts and research work are needed to strengthen the research in novel laser development and laser micro-nano processing.