金属加工（热加工）Issue(3)：30-43,14.
激光加工提升船用低温钢表面性能的研究进展
Research progress on laser processing for surface performance enhancement of marine low-temperature steel
摘要
Abstract
With the advancement of Arctic route development and polar resource exploration,polar vessels and offshore engineering equipment have witnessed increasingly frequent operations in Arctic regions.Marine low-temperature steel faces multifaceted challenges in these applications,including surface ice accretion,marine corrosion,and ice-impact friction,driving an urgent need for enhanced surface performance.Laser processing technology,with its advantages of high precision,low thermal impact,and process flexibility,provides innovative approaches for synergistic surface performance enhancement of marine low-temperature steel.Comprehensively review recent domestic and international research progress on the mechanisms and applications of laser etching,laser cladding,and laser remelting technologies for surface performance enhancement of marine low-temperature steel.It identifies current research limitations in this field and proposes that future efforts should focus on developing multi-scale multi-functional composite surfaces for marine low-temperature steel using laser processing techniques,while establishing standardized evaluation methods tailored to polar service scenarios.This study provides theoretical references and practical guidance for further exploration in the field of laser-processed surface enhancement for marine low-temperature steel.关键词
船用低温钢/激光加工/表面改性/性能提升/极地船舶Key words
marine low-temperature steel/laser processing/surface modification/performance enhancement/polar vessels引用本文复制引用
陈晓秋,王子婧,吴伟,王东胜,孙士斌,陆萍,常雪婷..激光加工提升船用低温钢表面性能的研究进展[J].金属加工（热加工）,2025,(3):30-43,14.基金项目
国家重点研发计划(2022YFB3705303). （2022YFB3705303）
