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| 双层辉光等离子表面冶金技术 | |
| 引用本文： | 徐重,张艳梅,张平则,贺志勇,高原.双层辉光等离子表面冶金技术[J].热处理,2009,24(1). |
| 作者姓名： | 徐重 张艳梅 张平则 贺志勇 高原 |
| 作者单位： | 1. 南京航空航天大学,江苏,南京,210016;太原理工大学,山西,太原,030024 2. 广州工业大学,广东,广州,510006 3. 南京航空航天大学,江苏,南京,210016 4. 太原理工大学,山西,太原,030024 5. 桂林电子科技大学,广西,桂林,541004 |
| 摘 要： | 在离子渗氮技术的基础上,发展了双层辉光离子渗金属技术.该技术已成功地将固态合金元素如Ni, Cr, Mo, W, Ti, Al, Nb, Zr以及它们的组合渗入金属材料表面,形成一系列高硬度、耐磨、抗腐蚀合金层.例如在钢铁材料表面形成高速钢和镍基合金;在钛合金表面形成阻燃及耐磨合金等.该技术已获美、英、加等多国专利.本文简要介绍双辉技术的基本原理、主要工艺参数、主要研究结果和应用等. |
| 关 键 词： | 表面冶金 表面合金化 等离子 双层辉光放电 |
Double Glow Plasma Surface Metallurgy Technology |
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| XU Zhong,ZHANG Yan-mei,ZHANG Ping-ze,HE Zhi-yong,GAO Yuan.Double Glow Plasma Surface Metallurgy Technology[J].Heat Treatment,2009,24(1). | |
| Authors: | XU Zhong ZHANG Yan-mei ZHANG Ping-ze HE Zhi-yong GAO Yuan |
| Affiliation: | 1.Nanjing University of Aeronautics and Astronautics;Nanjing 210016;Jiangsu;2.Taiyuan University of Technology;Taiyuan 030024;Shanxi;3.Guangzhou University of Technology;Guangzhou 510006;Guangdong;4.Guilin University of Electronic Technology;Guilin 541004;Guangxi |
| Abstract: | Based on the plasma nitriding technique,the double glow plasma surface alloying/metallurgy(DG-PSM) technology was developed.This technology is also known as the Xu-Tec Process which utilizes solid metallic elements such as Ni,Cr,Mo,W,Ti,Al,Nb,Zr and their combinations to accomplish plasma surface alloying.A series of surface alloys have been produced by this technology,including high speed steels,nickel base alloys,wear resistant alloys and burn(fire) resistant alloys on a wide range substrate materials suc... |
| Keywords: | Xu-Tec |
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