Please wait a minute...
 
材料工程  2013, Vol. 0 Issue (12): 32-36    DOI: 10.3969/j.issn.1001-4381.2013.12.006
  材料与工艺 本期目录 | 过刊浏览 | 高级检索 |
激光熔覆仿生非光滑表面磨粒磨损性能的研究
刘敬, 高晓丽, 徐杨, 陈晓敏, 凌刚
中国农业大学 工学院, 北京 100083
Research on Abrasive Wear Properties of Bionic Non-smooth Coating by Laser Cladding
LIU Jing, GAO Xiao-li, XU Yang, CHEN Xiao-min, LING Gang
College of Engineering, China Agricultural University, Beijing 100083, China
全文: PDF(2124 KB)   HTML()
输出: BibTeX | EndNote (RIS)      
摘要 以鲨鱼盾鳞表面非光滑形态为模型,制备了由镍基合金粉末熔覆层和45钢基体构成的起伏型、平面型仿生非光滑试样,并进行磨粒磨损实验和磨痕观察,分析磨损机理。结果表明:平面型涂层耐磨性明显优于起伏型涂层;设计和制备耐磨性良好涂层的判据是几何硬化率(GHR)不小于50%。起伏型涂层的磨损机理:硬化带表面自身非光滑磨损机制与磨头对硬化带的冲击磨损机制共同作用。平面型涂层的磨损机理:硬化带表面自身非光滑磨损机制与表面几何形貌非光滑磨损机制相结合。
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
刘敬
高晓丽
徐杨
陈晓敏
凌刚
关键词 激光熔覆仿生非光滑涂层磨粒磨损开沟圆盘    
Abstract:On the basis of the morphology of organism's surface,bionic non-smooth coatings of wave and plane-type on 45 steel were prepared by laser cladding. The abrasive wear test was carried out with abrasion tester, and the wear scar was observed.The wear mechanism was analyzed. The results show that the wear resistance of plane type coating is remarkably better than that of the wave type. The criterion for designing and preparing a good wear-resistant coating is:geometric hardening rate(GHR) was no less than 50%. The wear mechanism of wave-type coating is that the hardening belt's non-smooth surface and the impact of the grinding head function together. The wear mechanism of flat-type coating is the combination of the wear mechanisms of the hardening belt's non-smooth surface and its non-smooth geometric surface morphology.
Key wordslaser cladding    bionic non-smooth coating    abrasive wear    disc opener
收稿日期: 2012-12-19      出版日期: 2013-12-20
中图分类号:  TG174.453  
基金资助:“十二五”农村领域国家科技计划课题资助项目(2011BAD20B01)
通讯作者: 凌刚(1962- ),男,博士,副教授,主要从事新材料及表面工程研究,联系地址:中国农业大学工学院(100083),E-mial:mstl88@126.com     E-mail: mstl88@126.com
作者简介: 刘敬(1989- ),女,硕士研究生,主要从事新材料、新工艺的研究,联系地址:中国农业大学工学院(100083),E-mail:liujing8908@126.com
引用本文:   
刘敬, 高晓丽, 徐杨, 陈晓敏, 凌刚. 激光熔覆仿生非光滑表面磨粒磨损性能的研究[J]. 材料工程, 2013, 0(12): 32-36.
LIU Jing, GAO Xiao-li, XU Yang, CHEN Xiao-min, LING Gang. Research on Abrasive Wear Properties of Bionic Non-smooth Coating by Laser Cladding. Journal of Materials Engineering, 2013, 0(12): 32-36.
链接本文:  
http://jme.biam.ac.cn/CN/10.3969/j.issn.1001-4381.2013.12.006      或      http://jme.biam.ac.cn/CN/Y2013/V0/I12/32
[1] 魏小波, 李洪文, 凌刚, 等.免耕播种机开沟圆盘材质与加工工艺的研究[J].农机化研究, 2007, (1):96-99.WEI Xiao-bo, LI Hong-wen, LING Gang, et al. Analysis of materials of different disc opener for no-tillage planter[J]. Journal of Agricultural Mechanization Research, 2007, (1):96-99.
[2] 王继山.免耕播种机开沟器的分析与研究[J].山西农业大学学报:社会科学版, 2007, 6(5):7-10.WANG Ji-shan. Analysis and research on the drill opener of no-tillage planter[J]. Journal of Shanxi Agricultural University (Social Science Edition), 2007, 6(5):7-10.
[3] 孙浩, 凌刚, 李洪文, 等. 扫描间距对45 钢激光熔凝强化组织性能的影响[J]. 农业工程学报, 2011, 27(2):156-160.SUN Hao, LING Gang, LI Hong-wen, et al. Influence of scanning interval on microstructure and abrasive wear resistance of 45 steel by laser melting[J]. Transactions of the CSAE, 2011, 27(2):156-160.
[4] 万其号, 布库, 李岩, 等. 大型免耕播种机开沟器结构研究[J]. 农机化研究, 2012, 34(3):45-48.WAN Qi-hao, BU Ku, LI Yan, et al. Structure analysis of the large no-till seeder openers[J]. Journal of Agricultural Mechanization Research, 2012, 34(3):45-48.
[5] 杨志贤, 戴振东.甲虫生物材料的仿生研究进展[J]. 复合材料学报, 2008, 5(2):1-9.YANG Zhi-xian, DAI Zhen-dong. Progress in bionic research on biomaterials of beetles[J]. Acta Materiae Compositae Sinica, 2008, 5(2):1-9.
[6] 韩志武, 任露泉, 刘祖斌. 激光织构仿生非光滑表面抗磨性能研究[J]. 摩擦学学报, 2004, 24(4):289-293.HAN Zhi-wu, REN Lu-quan, LIU Zu-bin. Investigation on anti-wear ability of bionic nonsmooth surfaces made by laser texturing[J].Tribology, 2004, 24(4):289-293.
[7] ANDERS H, ANDERS N. Adhesion testing of thermally sprayed and laser deposited coatings[J]. Surface and Coatings Technology, 2004, 184(2-3):208-218.
[8] 王再宙, 王忠良, 任露泉, 等. 仿生非光滑表面磨损机理的试验研究[J]. 材料科学与工艺, 2006, (3):275-279.WANG Zai-zhou, WANG Zhong-liang, REN Lu-quan, et al. Experiment research on wear mechanism with bionic non-smoothed surface[J]. Materials Science and Technology, 2006, (3):275-279.
[9] KARNIADAKIS G E. Mechanisms on transverse motions in turbulent wall flows[J].Annual Review of Fluid Mechanics, 2003, 35:45-62.
[10] 佟金, 荣宝军, 马云海, 等. 仿生棱纹几何结构表面的土壤磨料磨损[J]. 摩擦学学报, 2008, 28(3):193-197. TONG Jin, RONG Bao-jun, MA Yun-hai, et al. Abrasive wear of the biomimetic ridge surfaces against soil[J].Tribology, 2008, 28(3):193-197.
[11] 杨卓娟, 韩志武, 任露泉. 激光处理凹坑形仿生非光滑表面试件的高温摩擦磨损特性研究[J].摩擦学学报, 2005, 25(4):374-376. YANG Zhuo-juan, HAN Zhi-wu, REN Lu-quan. Friction and wear behavior of bionic non-smooth surface at high temperature[J].Tribology, 2005, 25(4):374-376.
[12] MICHAEL J W. Riblets as a viscous drag reduction technique[J]. American Institute of Aeronautics and Astronautics, 1983, 21(4):485-486.
[13] 董立春, 韩志武, 吕尤, 等. 凹坑型仿生形态环块样件耐磨性能[J]. 吉林大学学报:工学版, 2011, 41(6):1659-1663. DONG Li-chun, HAN Zhi-wu, LV You, et al. Anti-wear properties of ring model with bionic concave morphology[J]. Journal of Jilin University(Engineering and Technology Edition), 2011, 41(6):1659-1663.
[14] 王晓荣, 王新洪, 杜宝帅, 等.激光熔覆Fe-Ti-V-Cr-C合金涂层的微观组织和性能[J].材料工程, 2011, (3): 50-54. WANG Xiao-rong, WANG Xin-hong, DU Bao-shuai, et al. Microstructure and property of laser cladding Fe-Ti-V-Cr-C alloy coatings[J]. Journal of Materials Engineering, 2011, (3):50-54.
[15] 曾维华, 刘洪喜, 王传琦, 等.工艺参数对不锈钢表面激光熔覆Ni基涂层组织及耐腐蚀性能的影响[J].材料工程, 2012, (8):24-28. ZENG Wei-hua, LIU Hong-xi, WANG Chuan-qi, et al. Effects of technological parameters on microstructure and corrosion resistance of laser cladding Ni-based coating on stainless steel surface[J]. Journal of Materials Engineering, 2012, (8):24-28.
[16] 郭绍义, 李兴俊, 杨秋合, 等. 激光熔覆WC-Ni/TiC涂层的组织和摩擦磨损性能研究[J].材料工程, 2008, (6):72-76. GUO Shao-yi, LI Xing-jun, YANG Qiu-he, et al. Microstructure and tribological properties of laser clad WC-Ni/ TiC composite coatings[J]. Journal of Materials Engineering, 2008, (6): 72-76.
[1] 李春华, 王晗, 郝海. AZ91及AZ91-Y合金复合干摩擦性能的对比[J]. 材料工程, 2020, 48(1): 108-114.
[2] 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.
[3] 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.
[4] 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.
[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] 鲍亚运, 纪秀林, 姬翠翠, 赵建华, 程江波, 徐霖. 激光熔覆FeCrNiCoCuAlx高熵合金涂层的耐腐蚀与抗冲蚀性能[J]. 材料工程, 2019, 47(11): 141-147.
[7] 赵海朝, 梁秀兵, 乔玉林, 柳建, 张志彬, 仝永刚. 激光熔覆高熵合金涂层的研究进展[J]. 材料工程, 2019, 47(10): 33-43.
[8] 贺星, 孔德军, 宋仁国. 激光熔覆Al-Ni-TiC-CeO2复合涂层的组织与耐腐蚀磨损性能[J]. 材料工程, 2019, 47(10): 68-75.
[9] 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.
[10] 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.
[11] 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.
[12] 马世榜, 夏振伟, 徐杨, 施焕儒, 王旭, 郑越. 激光熔覆原位自生TiC颗粒增强镍基复合涂层的组织与耐磨性[J]. 材料工程, 2017, 45(6): 24-30.
[13] 赵龙志, 刘武, 刘德佳, 赵明娟, 张坚. SiC含量对激光熔覆SiC/Ni60A复合涂层显微组织和耐磨性能的影响[J]. 材料工程, 2017, 45(3): 88-94.
[14] 陈明慧, 朱红梅, 王新林. 激光熔覆制备金属表面非晶涂层研究进展[J]. 材料工程, 2017, 45(1): 120-128.
[15] 杨胶溪, 胡星, 王艳芳. TC轴承激光增材制造工艺及组织性能研究[J]. 材料工程, 2016, 44(7): 61-66.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
版权所有 © 2015《材料工程》编辑部
地址:北京81信箱44分箱 邮政编码: 100095
电话:010-62496276 E-mail:matereng@biam.ac.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn