(天津大學(xué) 材料科學(xué)與工程學(xué)院，天津 300350)
摘 要: 表面工程技術(shù)是表面涂鍍技術(shù)、表面擴(kuò)散滲技術(shù)及表面改性技術(shù)的總稱，可在不改變基體材料整體材質(zhì)的前提下獲得特定的性能。本文結(jié)合作者近幾年在表面工程領(lǐng)域的探索研究，綜述表面工程技術(shù)在摩擦磨損、腐蝕防護(hù)以及其他功能特性方面的應(yīng)用及研究進(jìn)展，主要介紹復(fù)合電沉積、化學(xué)復(fù)合鍍、擴(kuò)散滲、激光表面改性、離子注入、攪拌摩擦加工、噴丸、溶膠-凝膠等技術(shù)在材料表面處理領(lǐng)域的應(yīng)用，并報(bào)道了作者在該領(lǐng)域的一些研究成果，最后分析了各技術(shù)的研究現(xiàn)狀與發(fā)展趨勢(shì)。
關(guān)鍵字: 表面工程；表面涂鍍；擴(kuò)散滲；表面改性；功能涂層
（School of Materials Science and Engineering, Tianjin University, Tianjin 300350, China）
Abstract:Surface engineering technology is the general term of surface coating technology, surface diffusion technology and surface modification technology, which can obtain specific properties without changing the overall material of the substrate. Combined with the achievements of the author’s exploration in the field of surface engineering in recent years, application and progress of surface engineering technologies were reviewed in the field of friction and wear, corrosion protection and other features. The applications of composite electrodeposition, electroless composite plating, diffusion, laser surface modification, ion implantation, friction stir processing, shot peening and sol-gel technologies in the field of material surface treatment were introduced in detail. Then, some research achievements in this field of the authors were reported. Finally, the research status and development tendency of these technologies were analyzed.
Key words: surface engineering; surface coating and plating; diffusion; surface modification; functional coating
