激光表面强化与微纳制造技术研究进展

朱立华, 于文慧, 亓东锋, 王志文, 王宗申, 杨兵, 刘明明, 朱建, 吴永玲, 郑宏宇

doi:10.16577/j.issn.1001-1560.2024.0186

材料保护 >

2024 , Vol. 57 >Issue 8: 130 - 146

DOI: https://doi.org/10.16577/j.issn.1001-1560.2024.0186

综述篇

激光表面强化与微纳制造技术研究进展

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(山东理工大学机械工程学院，山东淄博 255000)

吴永玲(1962 -)，博士，教授，博士研究生导师，主要研究方向为表面工程技术和纳米材料化学合成，E-mail:ylwu06＠sdut.edu.cn；

郑宏宇(1964-)，博士，教授，博士研究生导师，主要研究方向为超快激光微纳加工基础理论与工业应用，E-mail:zhenghongyu＠sdut.edu.cn

收稿日期: 2024-01-25

修回日期: 2024-05-01

录用日期: 2024-05-15

网络出版日期: 2024-09-24

基金资助

国家重点研发计划(2022YFE0199100)

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Research Progress in Laser Surface Strengthening and Micro-Nano Manufacturing Technology

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(School of Mechanical Engineering， Shandong University of Technology， Zibo 255000， China)

WU Yongling (1962-)， Ph.D.， Professor， Doctoral Supervisor，Research Focus: Surface Engineering Technology and Chemical Synthesis of Nano materials， E-mail: ylwu06＠sdut.edu.cn；

ZHENG Hongyu (1964-)， Ph.D.， Professor，Doctoral Supervisor，Research Focus: Fundamental Theory and Industrial Applications of Ultrafast Laser Micro Nano Processing，E-mail:zhenghongyu＠sdut.edu.cn

Received date: 2024-01-25

Revised date: 2024-05-01

Accepted date: 2024-05-15

Online published: 2024-09-24

Supported by

National Key Research and Development Program of China(2022YFE0199100)

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摘要

我国激光表面强化技术和表面微纳结构制造技术虽然起步较晚，但近年来发展十分迅速，已在激光与物质瞬态作用基础理论、激光冲击强化、激光表面熔凝、激光表面熔覆、激光表面直写、激光诱导表面微结构等方面取得了重要进展；但是，与对激光技术研究起步更早的国家相比，我国仍然存在缺乏首创工艺技术、激光与物质瞬态作用基础理论研究薄弱等问题，在工业技术应用和装备研制方面也存在一定差距。综述了激光表面强化与微纳制造技术的研究进展。随着微纳结构制造产业的不断发展进步、新合金新材料应用需求的增加以及环保要求的提高，激光表面强化和激光表面微纳结构制造技术会向着效率更高、精度更高、性能更高的方向继续迈进，在实际生产中的应用也将得到进一步的发展。

关键词： 激光表面强化; 微纳制造; 激光冲击强化; 激光表面熔凝; 激光表面熔覆; 激光表面直写; 激光诱导表面微结构

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朱立华, 于文慧, 亓东锋, 王志文, 王宗申, 杨兵, 刘明明, 朱建, 吴永玲, 郑宏宇 . 激光表面强化与微纳制造技术研究进展[J]. 材料保护, 2024 , 57(8) : 130 -146 . DOI: 10.16577/j.issn.1001-1560.2024.0186

Abstract

Although the development of laser surface strengthening and surface micro-nano structure manufacturing technologies in China began relatively late， it has progressed rapidly in recent years.Significant advancements have been made in areas such as the fundamental theories of laser-material transient interactions， laser shock peening ， laser surface melting， laser surface cladding， laser direct writing and laser-induced surface microstructures.However， compared to countries with earlier research in laser technology， China still faces challenges such as a lack of pioneering process technologies and weak fundamental research in laser-material transient interactions.Additionally，there are gaps in industrial technology applications and equipment development.In this paper， the research progress in laser surface strengthening and micro-nano manufacturing technology was reviewed.With the continuous advancement of micro-nano structure manufacturing industry， the increasing application demand for new alloys and new materials，and heightened environmental requirements，laser surface strengthening and laser surface micro-nano structure manufacturing technologies are expected to continue progressing towards higher efficiency，precision and performance，with further developments in practical applications.

Key words： laser surface strengthening; micro-nano manufacturing; laser shock peening; laser surface melting; laser cladding; laser direct writing; laser-induced surface microstructures

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