摘要
钎焊涂层作为材料表面改性和关键构件寿命延长的重要方法之一,广泛应用于航空航天、农业机械、石油钻探等领域,受到了国内外钎焊学术界和产业界的高度关注。本文主要对近20年国内外有关钎涂技术的研究报道进行评述。首先介绍钎涂技术国内外研究现状,其次详细综述硬质合金/镍、硬质合金/铜、硬质合金/铁、硬质合金/银四类钎涂层的制备工艺和性能调控研究进展,然后评述钎涂技术在农业机械、航空航天、石油钻探等领域关键构件表面改性的实际应用,最后指出钎涂技术研究和发展过程中存在的不足,并展望钎涂技术未来发展的方向,为功能性钎涂技术的相关研究和工程应用提供理论依据和技术支撑。
As one of the important methods to modify the surface of materials and prolong service lives of key structural components,brazing coating technology had been widely applied in aerospace,agricultural machinery,oil drilling and other fields.The relevant researchers had performed extensive study in the field.In this paper,the relevant studies on biomimetic brazing coating technology in the past two decades are reviewed.Firstly,the research status on biomimetic brazing coating technology is summarized.Secondly,the preparation processes and properties regulation of carbide/Ni,carbide/Cu,carbide/Fe,carbide/Ag brazing coating technology are expounded in detail.Additionally,the applications of brazing coating technology in the field of surface modify of aerospace,agricultural machinery,oil drilling components are introduced.Finally,the current problems and shortage of the brazing technology are pointed out and the future development direction of brazing technology is expected.This aim of this paper is to provide the theoretical guide and reference for the research of functional brazing coating technology based on the summary of relevant researches.
作者
王星星
武胜金
李帅
何鹏
路全彬
骆静宜
温国栋
龙伟民
WANG Xing-xing;WU Sheng-jin;LI Shuai;HE Peng;LU Quan-bin;LUO Jing-yi;WEN Guo-dong;LONG Wei-min(School of Mechanical Engineering,North China University of Water Resources and Electric Power,Zhengzhou 450045,China;State Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology,Harbin 150001,China;State Key Laboratory of Advanced Brazing Filler Metals and Technology,Zhengzhou Research Institute of Mechanical Engineering Co.,Ltd.,Zhengzhou 450001,China;Jinhua Jinzhong Welding Materials Co.,Ltd.,Jinhua 321016,China;Xi’an Research Institute,China Coal Technology and Engineering Group,Xi’an 710077,China)
出处
《中国有色金属学报》
EI
CAS
CSCD
北大核心
2021年第1期72-83,共12页
The Chinese Journal of Nonferrous Metals
基金
国家自然科学基金资助项目(51705151)
中国博士后基金面上资助项目(2019M662011)
新型钎焊材料与技术国家重点实验室开放课题资助项目(SKLABFMT201901)
河南省重大关键技术需求揭榜攻关项目(191110111000)
先进焊接与连接国家重点实验室开放课题研究基金资助项目。
关键词
钎焊
钎涂层
镍基合金
碳化钨
表面改性
brazing
brazed coating
nickel based alloy
tungsten carbide
surface modify
作者简介
通信作者:何鹏,教授,博士,电话:0451-86416607,E-mail:hepeng@hit.edu.cn。
