文章信息/Info

Title:

Research Progress on Wear-Resistance of Particle Reinforced Iron Matrix Composite Cladding Layer

文章編號:

1674-3962(2024)10-0953-08

作者:

賈華; 于吉鯤; 鞠恒; 唐繼武; 高明; 蔡衛國

1.大連海洋大學機械與動力工程學院，遼寧 大連 116023 2.大連海洋大學應用技術學院，遼寧 大連 116300

Author(s):

JIA Hua; YU Jikun; JU Heng; TANG Jiwu; GAO Ming; CAI Weiguo

1. College of Mechanical and Power Engineering，Dalian Ocean University，Dalian 116023，China 2. Applied Technology College，Dalian Ocean University，Dalian 116300，China

關鍵詞:

陶瓷顆粒; 鐵基復合材料; 熔覆層; 耐磨性; 研究進展

Keywords:

ceramic particles;  iron matrix composites;  cladding layer;  wear-resistance;  research progress

分類號:

TG178

DOI:

10.7502/j.issn.1674-3962.202302007

文獻標志碼:

A

摘要:

陶瓷顆粒增強鐵基復合材料既具有鐵基體的良好強度和沖擊韌性，又具有陶瓷顆粒高硬度與高耐磨性等優點，在提高材料耐磨性方面具有廣闊的應用前景，已成為近年來國內外的研究熱點之一。結合現有國內外文獻的研究結果，首先從鐵基體和陶瓷顆粒的選擇方面介紹了陶瓷顆粒增強鐵基復合材料熔覆層的成分設計；其次詳細介紹了焊條電弧堆焊、氣體保護電弧堆焊、等離子弧堆焊、埋弧堆焊和激光熔覆技術等鐵基復合材料熔覆層的制備方法；再次從陶瓷顆粒類型、數量、大小和形態以及與鐵基體的匹配狀況等方面進行分析，探討了不同陶瓷顆粒對鐵基復合材料熔覆層顯微組織、硬度及耐磨性的影響；最后對陶瓷顆粒增強鐵基復合材料熔覆層的未來發展趨勢進行了展望。

Abstract:

The ceramic particle reinforced iron matrix composites not only have the advantages of good strength and impact toughness of iron matrix, but also have the advantages of high hardness and high wear-resistance of ceramic particles. They have broad application prospects in improving the wear�瞨esistance of materials, and have become one of the research hotspots at home and abroad in recent years. Based on the research results of existing domestic and foreign literatures, firstly, the composition design of ceramic particle reinforced iron matrix composite cladding layer is introduced from the selection of iron matrix and ceramic particles. Secondly, the preparation methods of iron-based composite cladding layers such as electrode arc surfacing, gas shielded arc surfacing, plasma arc surfacing, submerged arc surfacing and laser cladding are introduced in detail. Thirdly, the influence of different ceramic particles on the microstructure, hardness and wear�瞨esistance of the iron matrix composite cladding layer is discussed by analyzing the type, quantity, size and shape of ceramic particles and the matching condition with the iron matrix. Finally, the future development trend of ceramic particle reinforced iron matrix composite cladding layer is prospected.