热处理对激光熔覆钛基复合涂层组织和微动磨损性能的影响

doi:10.11868/j.issn.1001-4381.2017.000698

摘要
参考文献
相关文章
Metrics

全文: PDF(4588 KB) HTML()
输出: BibTeX | EndNote (RIS)

摘要为研究不同温度热处理对激光熔覆钛基复合涂层组织和微动磨损性能的影响，采用激光熔覆技术在TA2钛合金表面制备40%Ti-25.2%TiC-34.8%WS₂（质量分数）复合涂层，将涂层分别置于300，500℃和700℃真空中保温1h，分析热处理前后涂层的显微组织和微动磨损耐磨性能。结果表明：未经过热处理涂层及经过不同温度热处理涂层的主要物相均为α-Ti，（Ti，W）C_1-x，TiC，Ti₂SC和TiS。未热处理及经过300，500℃和700℃热处理1h涂层的显微硬度分别为1049.8，980.7，1143.3HV_0.5和1190.7HV_0.5。经过700℃热处理1h涂层表现出优异的微动磨损性能，磨损机理为黏着磨损和磨粒磨损。

	服务

	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	刘秀波
	周仲炎
	翟永杰
	乔世杰
	徐江宁
	罗迎社
	涂溶

关键词 ：激光熔覆, 钛基复合涂层, 热处理, 微动磨损

Abstract：To study the effect of heat treatment at different temperatures on microstructure and fretting wear resistance of laser clad Ti-matrix composite coatings, Ti-matrix composite coatings were fabricated by laser cladding with the powder precursor:40%Ti-25.2%TiC-34.8%WS₂ (mass fraction). The coatings were heated at 300,500℃ and 700℃ in vacuum for 1h respectively, and the microstructure and fretting wear resistance of coatings were analyzed. Results indicate that the main phase compositions of coatings are all composed of α-Ti, (Ti, W)C_1-x, TiC, Ti₂SC and TiS. The microhardness of coatings without heat treatment and with heat treatment at 300,500℃ and 700℃ is 1049.8,980.7,1143.3HV_0.5 and 1190.7HV_0.5. The coating with heat treatment at 700℃ exhibits excellent fretting wear resistance and the wear mechanism is mainly adhesive wear and abrasive wear.

Key words： laser cladding Ti-matrix composite coating heat treatment fretting wear

收稿日期: 2017-06-06 出版日期: 2018-05-16

中图分类号:

TG174.44

通讯作者: 刘秀波(1968-),男,博士,教授,研究方向:表面工程与摩擦学,金属材料,激光加工,联系地址:湖南省长沙市韶山南路498号中南林业科技大学流变力学与材料工程研究所(410004),E-mail:liuxiubosz@163.com,liuxiubo@suda.edu.cn E-mail: liuxiubosz@163.com,liuxiubo@suda.edu.cn

引用本文:

刘秀波, 周仲炎, 翟永杰, 乔世杰, 徐江宁, 罗迎社, 涂溶. 热处理对激光熔覆钛基复合涂层组织和微动磨损性能的影响[J]. 材料工程, 2018, 46(5): 79-85.
LIU Xiu-bo, ZHOU Zhong-yan, ZHAI Yong-jie, QIAO Shi-jie, XU Jiang-ning, LUO Ying-she, TU Rong. Effect of Heat Treatment on Microstructure and Fretting Wear Resistance of Laser Clad Ti-matrix Composite Coatings. Journal of Materials Engineering, 2018, 46(5): 79-85.

链接本文:

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2017.000698 或 http://jme.biam.ac.cn/CN/Y2018/V46/I5/79

[1] WENG F,CHEN C,YU H.Research status of laser cladding on titanium and its alloys:a review[J].Materials&Design,2014,58:412-425.
[2] 蔡建明,弭光宝,高帆,等.航空发动机用先进高温钛合金材料技术研究与发展[J].材料工程,2016,44(8):1-10.CAI J M,MI G B,GAO F,et al.Research and development of some advanced high temperature titanium alloys for aero-engine[J].Journal of Materials Engineering,2016,44(8):1-10.
[3] WU Y,WANG A H,ZHANG Z,et al.Laser alloying of Ti-Si compound coating on Ti-6Al-4V alloy for the improvement of bioactivity[J].Applied Surface Science,2014,305:16-23.
[4] ZHAI Y J,LIU X B,QIAO S J,et al.Characteristics of laser clad α-Ti/TiC+(Ti,W) C_1-x/Ti₂SC+TiS composite coatings on TA2 titanium alloy[J].Optics&Laser Technology,2017,89:97-107.
[5] RAY A K,DAS G,RANGANATH V R,et al.Failure of connecting pins of a compressor disc in an aero engine[J].Engineering Failure Analysis,2004,11(4):613-617.
[6] BHAUMIK S K,RANGARAJU R,VENKATASWAMY M A,et al.Fatigue fracture of crankshaft of an aircraft engine[J].Engineering Failure Analysis,2002,9(3):255-263.
[7] 刘秀波,刘海青,孟祥军,等.激光熔覆NiCr/Cr₃C₂-WS₂自润滑耐磨涂层的高温摩擦学行为[J].材料工程,2013(11):26-31.LIU X B,LIU H Q,MENG X J,et al.High temperature tribological behaviors of laser cladding NiCr/Cr₃C₂-WS₂ self-lubrication wear-resistant coating[J].Journal of Materials Engineering,2013(11):26-31.
[8] 闫春洋,王琳,王东源,等.激光熔覆制备TC4基复合药型罩材料的力学性能[J].航空材料学报,2017,37(3):68-72.YAN C Y,WANG L,WANG D Y,et al.Mechanical properties of TC4 matrix composites prepared by laser cladding[J].Journal of Aeronautical Materials,2017,37(3):68-72.
[9] LIN Y H,YAO J H,LEI Y P,et al.Microstructure and properties of TiB₂-TiB reinforced titanium matrix composite coating by laser cladding[J].Optics and Lasers in Engineering,2016,86:216-227.
[10] LI G J,LI J,LUO X.Effects of post-heat treatment on microstructure and properties of laser cladded composite coatings on titanium alloy substrate[J].Optics&Laser Technology,2015,65:66-75.
[11] 付春霞,姜江,边秀房,等.热处理对激光熔覆Ni基合金层组织耐磨性的影响[J].热加工工艺,2007,36(15):44-47.FU C X,JIANG J,BIAN X F,et a1.Effects of heat treatment on microstructure and wear resistance of laser cladded Ni alloy coating[J].Hot Working Technology,2007,36(15):44-47.
[12] 刘素芹,殷南,陈伟,等.后续热处理对激光熔覆合金层组织与硬度的影响[J].金属热处理,2003,28(9):28-31.LIU S Q,YIN N,CHEN W,et al.Effect of post heat treatment on microstructure and hardness of laser clad alloy layer[J].Heat Treatment of Metals,2003,28(9):28-31.
[13] CHEN J Y,CONLON K,XUE L,et al.Experimental study of residual stresses in laser clad AISI P20 tool steel on pre-hardened wrought P20 substrate[J].Materials Science and Engineering:A,2010,527(27):7265-7273.
[14] LU X L,LIU X B,YU P C,et al.Effects of heat treatment on microstructure and mechanical properties of Ni60/h-BN self-lubricating anti-wear composite coatings on 304 stainless steel by laser cladding[J].Applied Surface Science,2015,355:350-358.
[15] SUN G F,WANG K,ZHOU R,et al.Effect of annealing on microstructure and mechanical properties of laser deposited Co-285+WC coatings[J].Optics&Laser Technology,2015,66:98-105.
[16] WANG A H,ZHANG X L,ZHANG X F,et al.Ni-based alloy/submicron WS₂ self-lubricating composite coating synthesized by Nd:YAG laser cladding[J].Materials Science and Engineering:A,2008,475(1):312-318.
[17] LU X L,LIU X B,YU P C,et al.Effects of annealing on laser clad Ti₂SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy:microstructure and tribology[J].Tribology International,2016,101:356-363.
[18] SKARVELIS P,ROKANOPOULOU A,PAPADIMITRIOU G D.Formation of TiS and Ti₄C₂S₂ in steel matrix composites prepared by the plasma transferred arc (PTA) technique using TiS₂ and TiC powders[J].Tribology International,2013,66:44-48.
[19] HUANG L J,GENG L,PENG H X.Microstructurally in homogeneous composites:is a homogeneous reinforcement distribution optimal?[J].Progress in Materials Science,2015,71:93-168.
[20] 高超,赵忠民,张龙,等.超重力下燃烧合成TiC (Ti,W) C_1-x基细晶复合陶瓷研究[J].粉末冶金工业,2011,21(2):36-40.GAO C,ZHAO Z M,ZHANG L,et al.Fine grained TiC (Ti,W) C_1-x matrix ceramics prepared by combustion synthesis under high gravity[J].Powder Metallurgy Industry,2011,21(2):36-40.
[21] CUI S,FENG W,HU H,et al.Hexagonal Ti₂SC with high hardness and brittleness:a first-principles study[J].Scripta Materialia,2009,61(6):576-579.

[1]	王勇刚, 刘和剑, 回丽, 职山杰, 刘海青. 激光熔覆原位自生碳化物增强自润滑耐磨复合涂层的高温摩擦学性能[J]. 材料工程, 2019, 47(5): 72-78.
[2]	陈林, 陈文静, 黄强, 熊中. 超声振动对EA4T钢激光熔覆质量和性能的影响[J]. 材料工程, 2019, 47(5): 79-85.
[3]	张航, 路媛媛, 王涛, 鲁亚冉, 刘德健. 激光熔覆WC/H13-Inconel625复合材料的冲击韧性与磨损性能[J]. 材料工程, 2019, 47(4): 127-134.
[4]	张先炼, 何晓聪, 邢保英, 曾凯. TA1纯钛与1420铝锂合金异质薄板自冲铆接微动疲劳特性[J]. 材料工程, 2019, 47(4): 143-151.
[5]	周仲炎, 庄宿国, 杨霞辉, 王勉, 罗迎社, 刘煜, 刘秀波. Ti6Al4V合金激光原位合成自润滑复合涂层高温摩擦学性能[J]. 材料工程, 2019, 47(3): 101-108.
[6]	周梦林, 饶少凯, 周均, 郑照县, 肖衡, 郑靖. 微弧氧化处理镁合金在接骨板服役工况下的微动磨损特性[J]. 材料工程, 2018, 46(9): 80-87.
[7]	杨胶溪, 贾无名, 王欣, 文强, 张晏玮, 柏广海, 王荣山. 激光熔凝处理对Zr-1Nb核燃料包壳组织和性能的影响[J]. 材料工程, 2018, 46(8): 120-126.
[8]	屈盛官, 杨章选, 赖福强, 和锐亮, 付志强, 李小强. 渗铜量对铁基粉末冶金气门座圈材料微动磨损性能的影响[J]. 材料工程, 2018, 46(7): 136-143.
[9]	蔡建明, 田丰, 刘东, 李娟, 弭光宝, 叶俊青. 600℃高温钛合金双性能整体叶盘锻件制备技术研究进展[J]. 材料工程, 2018, 46(5): 36-43.
[10]	徐勇, 靳鹏飞, 田亚强, 张士宏, 王礼良, 曾一畔. 铝合金局部热处理技术及其在板材成形中的应用发展现状[J]. 材料工程, 2018, 46(5): 44-55.
[11]	杨守杰, 邢清源, 于海军, 王玉灵, 戴圣龙. 800MPa级Al-Zn-Mg-Cu系合金[J]. 材料工程, 2018, 46(4): 82-90.
[12]	龚玉兵, 王善林, 李宏祥, 柯黎明, 陈玉华, 马彬. 脉冲宽度对激光熔覆FeSiB涂层组织与硬度的影响[J]. 材料工程, 2018, 46(3): 74-80.
[13]	邢如飞, 许星元, 黄双君, 王磊, 周松, 许良. 激光沉积修复TA15钛合金微观组织及力学性能[J]. 材料工程, 2018, 46(12): 144-150.
[14]	郭瑞华, 李振亮, 李慧琴, 樊易, 刘玉乾. 热处理对Mg-5Sm-0.6Zn-0.5Zr合金微观结构与力学性能的影响[J]. 材料工程, 2018, 46(11): 125-133.
[15]	闫晓玲, 曹勇, 董世运. 激光熔覆再制造涂层应力超声无损评价[J]. 材料工程, 2018, 46(10): 96-103.

Viewed

Full text

Abstract

Cited

Shared

Discussed