以Fe48Cr16Mo15C17B4合金为电极,采用电火花沉积工艺在1Cr18Ni9Ti不锈钢表面制备了铁基合金涂层.用XRD和SEM等方法分别表征了涂层的微观结构、涂层表面及横截面的微观形貌,测定了涂层的显微硬度、摩擦磨损性能和电化学性能.结果表明,所制备的Fe48Cr16Mo15C17B4涂层为非晶态结构、致密,与基体为冶金化结合,显微硬度为1129 kg/mm2,与lCr18Ni9Ti不锈钢基体相比其摩擦系数较小,耐磨性较高,在l mol/L HC1溶液中具有良好的耐腐蚀性能.
参考文献
| [1] | HUO Xidong,CHEN Guoliang,Bulk Amorphous Alloy (Beijing,Chemical Industry Press,2010)p.75-80(惠希东,陈国良,块体非晶合金(北京,化学工业出版社,2010)p.75-80) |
| [2] | HU Zhuangqi,ZHANG Haifeng,Recent progress in the area of bulk amorphous alloys and composites,Acta Metallurgica Sinica,46(11),1391 (2010)(胡壮麒,张海峰,块状非晶合金及其复合材料研究进展,金属学报,46(11),1391(2010)) |
| [3] | F.Sanchette,A.Billard,C.Frantz,Mechanically reinforced and corrosion-resistant sputtered amorphous aluminium alloy coatings,Surface and Coatings Technology,98(1),1162(1998) |
| [4] | X.Wu,Y.Hong,Fe-based thick amorphous-alloy coating by laser cladding,Surface and Coatings Technology,141(2),141(2001) |
| [5] | T.Yue,Y.Su,H.Yang,Laser cladding of Zr65Al7.5Ni10Cu17.5 amorphous alloy on magnesium,Mater.Lett,61(1),209 (2007) |
| [6] | S.J.Pang,T.Zhang,K.Asami,A.Inoue,Bulk glassy Fe-Cr-Mo-C-B alloys with high corrosion resistance,Corrosion Science,44(8),1847(2002) |
| [7] | M.Stoica,J.Eckert,S.Roth,A.R.Yavari,L.Schultz,Mechanical behavior of Fe65.5Cr4Mo4Ga4P12C5B5.5 bulk metallic glass,Intermetallics,13(7),764(2005) |
| [8] | W.D.Liu,K.X.Liu.,Q.Y.Chen,J.T.Wang,H.H.Yah,X.J.Li,Metallic glass coating on metals plate by adjusted explosive welding technique,Applied Surface Science,255(23),9343(2009) |
| [9] | Z.Zhou,L.Wang,F.C.Wang,H.F.Zhang,Y.B.Liu,S.H.Xu,Formation and corrosion behavior of Fe-based amorphous metallic coatings by HVOF thermal spraying,Surface & Coatings Technology,204(5),563(2009) |
| [10] | GUO Jinhua,LU Caowei,NI Xiaojun,WU Jiawei,LU Zhichao,LIAN Fazeng,Microstructure and properties of Fe-based amorphous hard coatings prepared by electric arc spraying,China Surface engineering,19(5),45 (2006)(郭金花,陆曹卫,倪晓俊,吴嘉伟,卢志超,连法增,电弧喷涂Fe 基非晶硬质涂层的组织及性能研究,中国表面工程,19(5),45(2006)) |
| [11] | X.Q.Liu,Y.G.Zheng,X.C.Chang,W.L.Hou,J.Q.Wang,Z.Tang,A.Burgess,Microstructure and properties of Fe-based amorphous metallic coating produced by high velocity axial plasma spraying,Journal of Alloys and Compounds,84(1-2),300(2009) |
| [12] | A.Basu,A.N.Samant,S.P.Harimkar,J.D.Majumdar,I.Manna,N.B.Dahotre,Laser surface coating of Fe-Cr-Mo-Y-B-C bulk metallic glass composition on AISI 4140 steel,Surface & Coatings Technology,202(12),2623(2008) |
| [13] | WANG Zhao,CHEN Jian,HE Jianjun,RONG Xuekun,LI Shide,Research and development status of the electro-spark surface strengthening technology,Heat Treatment Technology and Equipment,29(6),46(2008)(王钊,陈荐,何建军,戎雪坤,李石德,电火花表面强化技术研究与发展概况,热处理技术与装备,29(6),46(2008)) |
| [14] | D.W.Heard,M.Brochu,Development of a nanostructure microstructure in the Al-Ni system using the electro-spark deposition process,Journal of Materials Processing Technology,210(6-7),892(2010) |
| [15] | R.J.Wang,Y.Y.Qian,J.Liu,Interface behavior study of WC92-Co8coating produced by electrospark deposition,Applied Surface Science,240(1-4),42(2005) |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%