张健,郭策安,卢旭东,郭秋萍

• 1:沈阳理工大学装备工程学院
• 2:东北大学材料与冶金学院
• 3:驻474军事代表室

摘要(Abstract)：

采用电弧离子镀技术在炮钢表面制备NiCoCrAlYSi涂层,涂层在空气中950℃恒温氧化100h,借助XRD、SEM和EDS对涂层及氧化产物进行分析,研究其高温氧化行为。结果表明,包覆NiCoCrAlYSi涂层的炮钢极大的提高了其高温抗氧化性,涂层表面主要形成了连续、致密的α-Al2O3氧化膜,涂层氧化动力学曲线符合抛物线规律;同时,由于电弧离子镀涂层存在的针孔缺陷,O2会进入到涂层内部,并在针孔内和涂层与炮钢基体的界面反应形成富Al的氧化物。

关键词(KeyWords)： 炮钢;电弧离子镀;NiCoCrAlYSi;高温氧化

Abstract:

Keywords:

基金项目(Foundation): 辽宁省教育厅资助(L2012058);; 辽宁省教育厅重点实验室基础研究项目(LZ2014013)

作者(Author): 张健,郭策安,卢旭东,郭秋萍

DOI: 10.13289/j.issn.1009-6264.2015.06.038

参考文献(References)：

• [1]Cote P J,Christopher Rickard.Gas-metal reaction products in the erosion of chromium-plated gun bores[J].Wear,2000,241:17-25.
• [2]LI X H,ZHANG K,CHEN G N,et al.Characterization of a laser-discrete quenched steel substrate/chromium system by dissolving coatings[J].Surface and Coatings Technology,2006,201(6):3709-3714.
• [3]Matson D W,Mc Clanahan E D,Rice J P,et al.Effect of sputtering parameters on Ta coatings for gun bore applications[J].Surface and Coatings Technology,2000,133/134:411-416.
• [4]Horst R,Gert S,Hartmut W.Method for manufacturing a gun barrel with an inner chromium liner,Germany,EP1003008[P].2000-05.
• [5]陈永才,宋遒志,王建中.国内外火炮身管延寿技术研究进展[J].兵工学报,2006,27(2):330-334.CHEN Yong-cai,SONG Qiu-zhi,WANG Jian-zhong.New technologies to extend the erosion life of gun barrel[J].Acta Armamentarii,2006,27(2):330-334.
• [6]ZHU L J,ZHU S L,WANG F H.Preparation and oxidation behaviour of nanocrystalline Ni+Cr Al YSi N composite coating with Al N diffusion barrier on Ni-based superalloy K417[J].Corrosion Science,2012,60:265-274.
• [7]ZHOU S F,XIONG Z,DAI X Q,et al.Microstructure and oxidation resistance of cryomilled Ni Cr Al Y coating by laser induction hybrid rapid cladding[J].Surface and Coatings Technology,2014,258:943-949.
• [8]Cote P J,Todaro M E,Kendall G.Gun bore erosion mechanisms revisited with laser Pulse heating[J].Surface and Coatings Technology,2003,163/164:478-483.
• [9]张健,郭策安,张罡,等.两种Ni Cr Al Y涂层的温室摩擦磨损性能[J].腐蚀科学与防护技术,2011,23(2):107-110.ZHANG Jian,GUO Ce-an,ZHANG Gang,et al.850℃isothermal oxidation resistance of two Ni Cr Al Y coatings[J].Corrosion Science and Protection Technology,2011,23(2):107-110.
• [10]郭策安,张健,郭秋萍,等.炮钢表面电弧离子镀Ni Co Cr Al Y涂层的性能研究[J].铸造,2013,62(5):365-368.GUO Ce-an,ZHANG Jian,GUO Qiu-ping,et al.Performance of arc ion plated Ni Co Cr Al Y coating on gun steel[J].Foundry,2013,62(5):365-368.
• [11]Birks N,Meier G H,Pettit F S.Introduction to the High Temperature Oxidation of Metals,2nd ed.[M].New York:Cambridge University Press,2006:22-24.
• [12]梁英教,车荫昌.无机物热力学数据手册[M].沈阳:东北大学出版社,1993:49,115,122,272.
• [13]Stott F H,Wood G C,Stringer J.The influence of alloying elements on the development and maintenance of protective scales[J].Oxidation of Metals,1995,44:113-145.
• [14]卢旭东.镍基合金及防护涂层的高温氧化与热腐蚀行为[D].沈阳:沈阳工业大学,2011.LU Xu-dong.Oxidation/hot corrosion behavior of Ni-based superalloys and defended coating during high temperature exposure[D].Shenyang:Shenyang University of Technology,2011.
• [15]李美栓.金属的高温氧化[M].北京:冶金工业出版社,2001:204-205.

文章评论(Comment)：