• 姓名: 李正阳
  • 性别: 男
  • 职称: 副研究员
  • 学历: 博士
  • 电话: 010-82544258
  • 传真: 010-82544261
  • 电子邮件: 903737505@qq.com
  • 通讯地址 北京市 海淀区 北四环西路15号 中国科学院力学研究所 激光毛化中心

    简历:

  • 2008.4至今:中国科学院力学研究所,激光毛化中心

    2004.1至2008.3:清华大学机械系,材料科学与工程博士后流动站

    1999年8月至2003年12月:中国科学院力学研究所博士研究生,获工学博士学位

    1996年9月至1999年7月:中国科学院力学研究所硕士研究生,获工学硕士学位

    1992.8至1996.8:中国科学院力学研究所,材料工艺力学实验室

    1984.8至1992.7:河北唐山市第十一中学任教

    1980年9月至1984年7月:河北师范大学物理系物理专业,获理学学士学位

     

     

     

     

     

     

    研究领域:

  • 1. 增材制造(3D打印)、激光熔覆、激光合金化、激光表面改性
    2. 金属材料的润滑与摩擦、磨损与疲劳
    3. 残余应力测试与分析

    社会任职:

  • 中国光学学会激光加工专业委员会委员

    中国机械工程学会材料分会残余应力委员会委员

    获奖及荣誉:

    代表论著:

  •   发表文章  

    1. 李正阳*,彭爽,蒋华臻,徐江,原位合成TiC颗粒增强Al基构件的增材制造,中国科学院论文预发布平台,chinaXiv:201705.00635 http://www.chinaxiv.org/user/search.htm?pageId=1496558897231&type=refreshOrder&sortField=downloaddesc
    2.  Zhengyang Li, Hanchen Huang*, Synergy to discovery and innovation — Growth of nanorods, Theoretical & Applied Mechanics Letters, 2016, 6: 249-252
    3. 蔡宝春,蒋华臻,王文中,李正阳*,王保安,杨兵,任志远,轮轨试样表面粗糙度取向对油润滑下摩擦系数的影响,力学学报,2016, 48 (5): 1114-1125EI收录号20164102893499
    4. Luo Xiaoqiang, Li Zhengyang*, Chen Guangnan, Xu Wanli, Yan Qingzhi*, Effect of substrate movement speed by synchronous rolling-casting freeform manufacturing for metal on microstructure and mechanical property of ZL104 aluminum alloy slurry, Journal of Wuhan University of Technology-Materials Science Edition, 2015, 30 (5): 1056-1060. DOI: 10.1007/s11595-015-1272-9 (SCI, IDS Number: CX0LC)
    5.  蔡宝春,王保安,孙珊珊,杨兵,任志远,王文中,杨明江,李正阳*,激光毛化形貌对轮轨材料混合润滑摩擦系数的影响,中国激光,2015年,第42 卷,第6 期,0603003DOI: 10.3788/CJL201542.0603003EI收录号20153501209575
    6. Zheng-yang Li*, Xu-hui Xing, Ming-jiang Yang, Bing Yang, Zhi-yuan Ren, and Hua-qiang Lin, Investigation on rolling sliding wear behavior of wheel steel by laser dispersed treatment, Wear, 2014, 314 (1-2): 236-240. DOI: 10.1016/j.wear.2013.12.007(SCI, IDS Number: AI6QW)
    7. Zheng-yang Li*, Bao-chun Cai, Bing Yang, Zhi-yuan Ren, Hui-zhong Wu, Ming-jiang Yang ,Yu-jie Wei, Effect of laser dispersed treated morphology on traction coefficient under mixed lubrication, The Second International Conference on Railway Technology: Research, Development and Maintenance, 8-11 April , 2014, Ajaccio, Corsica, France (Oral presentation, Paper 184)
    8. 王保安, 蔡宝春, 杨兵, 吴惠忠, 任志远, 李正阳*, 激光离散熔凝对小滑差率接触疲劳性能的影响, 应用激光,2014年,第36卷,第6期,518-523
    9. Xu, Jiang; Li, ZhengYang; Xu, Song; A nanocrystalline zirconium carbide coating as a functional corrosion-resistant barrier for polymer electrolyte membrane fuel cell application, Journal of Power Sources, 2015, 297: 359-369. DOI: 10.1016/j.jpowsour.2015.08.024 (SCI, IDS Number: CS0SN)
    10. Jiang Xu, Zheng Yang Li, Zong-Han Xie, Paul Munroe, Uniting superhardness and damage-tolerance in a nanosandwich-structured Ti–B–N coating, Scripta Materialia, 2014, 74: 88-91 (SCI, IDS Number: AA2HH)
    11. J. Xu, L. Liu, Z. Li, P. Munroe, Z.-H. Xie, Niobium addition enhancing the corrosion resistance of nanocrystalline Ti5Si3 coating in H2SO4 solution, Acta Materialia, 201, 63: 245-260, DOI: 10.1016/j.actamat.2013.10.040 (SCI, IDS Number: 287OM)
    12.  Xu, J; Li, ZY; Munroe, P; Xie, ZH, Oxidation resistance of Mo(Si1-xAlx)2 nanocrystalline films and characterization of their oxide scales by electrochemical impedance spectroscopy, RSC Advances, 2014, 4 (99): 55696-55708, DOI: 10.1039/c4ra10570b (SCI, IDS Number: AT5QT)
    13.  Xu, Jiang; Li, Zheng Yang; Lu, Xiaolin; Yan, Yong; Munroe, Paul; Xie, Zong-Han, Role of Cr additions in enhancing wear and oxidation resistance of (Mo1-xCrx)Si2 nanocrystalline films, Ceramics International, 2014, 40(10): 15859-15874, DOI: 10.1016/j.ceramint.2014.07.114(SCI, IDS Number: AR1OD)
    14. Xu, Jiang; Li, Zheng Yang; Lu, Xiaolin; Yan, Yong; Munroe, Paul; Xie, Zong-Han, Mechanical and electrochemical properties of nanocrystalline (Mo1-xCrx)3Si coatings: Experimental and modeling studies, Journal of Alloys and Compounds, 2014, 611: 179-190. DOI: 10.1016/j.jallcom.2014.05.099(SCI, IDS Number: AL2CB)
    15. Dongfang Zeng, Liantao Lu, Zhengyang Li, et al., Influence of laser dispersed treatment on rolling contact wear and fatigue behavior of railway wheel steel, Materials & Design, 2014, 54: 137-143. DOI: 10.1016/j.matdes.2013.08.041(SCI, IDS Number: 275PX)
    16. 曾东方,鲁连涛 李正阳,张继旺,朱旻昊,金学松,激光离散处理车轮钢-钢轨钢摩擦副的摩擦学性能研究,摩擦学学报,2014年,第34卷,第1期,79-86EI收录号20141017430637
    17.  Zheng-yang Li*, Hai-yan Zhao, Yu Gu, Min-lin Zhong, Bin Zhang, Hong-jun Zhang,Wen-jin Liu, Zhi-yuan Ren, Ming-jiang Yang, and Hua-qiang Lin, Fatigue crack propagation in laser alloyed ductile cast iron surface, J. Laser Appl., 2013, 25: 012003 (SCI, IDS Number: 161JR)
    18.  Xu, Jiang; Wu, Jia Di; Li, Zhengyang et al., Mechanical properties of Cr-alloyed MoSi2-based nanocomposite coatings with a hierarchical structure, Journal of Alloys and Compounds, 2013, 565: 127-133, DOI:10.1016/j.jallcom.2013.02.134 (SCI, IDS Number: 129CF)
    19. Xu, J.; Fan, H. S.; Li, Z. Y., Role of Al additions in wear control of nanocrystalline Mo(Si1-xAlx)2 coatings prepared by double cathode glow discharge technique, Materials Science and Technology, 2013, 29 (8): 900-907, DOI: 10.1179/1743284713Y.0000000218 (SCI, IDS Number: 161YW)
    20. 邢旭辉,李正阳,杨明江,占剑,林化强,CL60车轮车轮表面激光离散熔凝的滚动摩擦形貌,中国激光,2013年,第40卷,第3期,0303006EI收录号20131616213368
    21. Linlin Liu, Jiang Xu, Zhengyang Li*, Electrochemical characterization of Ti5Si3/TiC nanocomposite coating in HCl solution, International Journal of Electrochemical Science, 2013, 8 (4): 5086-5101 (SCI, IDS Number: 134NJ)
    22. Jiang Xu, Linlin Liu, Zhengyang Li*, Paul Munroe, Zong-Han Xie, Effect of Al addition upon mechanical robustness and corrosion resistance of Mo5Si3/MoSi2 gradient nanocomposite coatings, Surface and Coatings Technology, 2013, 223(25): 115-125, DOI: 10.1016/j.surfcoat.2013.02.045 (SCI, IDS Number: 136RV)
    23. Jiang Xu, Zhengyang Li*, Zong-Han Xie, Paul Munroe, Xiao Lin Lu, Xiu Feng Lan, Novel high damage-tolerant, wear resistant MoSi2-based nanocomposite coatings, Applied Surface Science, 2013, 270 (1): 418-427, DOI: 10.1016/j.apsusc.2013.01.041 (SCI, IDS Number: 115CO)
    24. Zheng-yang Li*, Xu-hui Xing, Ming-jiang Yang, Bing Yang, Zhi-yuan Ren, and Hua-qiang Lin, Investigation on rolling sliding wear behavior of wheel steel by laser dispersed treatment, Proceedings of 9th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2012), Chengdu, China, August 27-30, 2012, 684-690 (EI收录号20143818171434)
    25. Zhengyang LI*, Haiyan ZHAO, Minlin ZHONG, Bin ZHANG, Yu GU, Hongjun ZHANG, Wenjin LIU, Residual stress distribution in laser alloying zone with FeCSiB powder亚太激光与光电子应用大会(PICALO20082008.04.16-18,北京)(口头报告,光盘论文集No. 1208
    26. Zhengyang LI*, Zhiyi DU, Bingyi WANG, Deli Liang, Jianguo Liu, Xiaoxing Feng, Wenjin Liu, The application of laser surface modifying on rolls邀请报告, 2008轧辊制造与应用国际研讨会(CISMRC 2008)论文集,2008.06.02-04,上海,p350-355
    27.  李正阳*,王海龙,王秉毅,杜志毅,钟敏霖,刘建国,梁德礼,张红军,冯晓星,徐曼琼,刘文今激光合金化对疲劳裂纹扩展速率的影响,中国激光,342007)(增刊),56-59EI收录号072510663448LI Zhengyang*YANG MingjiangLIU Wenjin, Minlin Zhong, Investigation on crater morphology by high repetitive rate YAG laser-induced discharge texturing, Surf. Coat. Tech. 2006, 200(14-15): 4493-4499, DOI: 10.1016/j.surfcoat.2005.03.001  (SCI, IDS Number: 026SR)
    28.  LI Zhengyang*YANG MingjiangMinlin Zhong, LIU Wenjin, Investigation on depth of heat affected zone of discharge spot by high repetitive rate YAG laser-induced discharge texturingSurf. Rev. Lett. 2006, 13(4): 403-411, DOI: 10.1142/S0218625X06008372 (SCIIDS Number: 140PD)
    29. Jiang Xu, Zhengyang Li, Wenhui Zhu, Zili Liu, Wenjin Liu, Investigation on Microstructural characterization of in situ TiB/Al metal matrix composite by laser claddingMaterials Science and Engineering A447 (2007)307-313, DOI: 10.1016/j.msea.2006.10.057 (SCIIDS Number: 136FW)26.     Jiang Xu, Zhengyang LiWenhui Zhu, Zili Liu, Wenjin Liu, The comparative study of thermal fatigue behavior of laser deep penetration spot cladding coating and brush plating Ni-W-Co coating, Applied Surface Science, 2006, 253: 2618–2624, DOI: 10.1016/j.apsusc.2006.05.030 (SCIIDS Number: 122RN)
    30. 李正阳球墨铸铁轧辊的激光特种合金化,中国冶金报,200697
    31. Li, ZY*; Zhu, WB; Zhang, Y, Effects of superimposed pulse bias on TiN coating in cathodic arc deposition, Surface & Coatings Technology, 2000, 131 (1-3): 158-161 (SCIIDS Number: 377WA)
    32. Corrigendum to ‘Effects of superimposed pulse bias on TiN coating in cathodic arc deposition’: [Surf. Coat. Technol. 131 (2000) 158–161], Surface & Coatings Technology, 2001, 139 (2-3): 294-294, DOI: 10.1016/S0257-8972(01)01027-1, (SCIIDS Number: 421VU)
    33.  李正阳*,钟敏霖,张红军,张伟民,刘文今,激光点状合金化对42CrMo钢疲劳裂纹扩展速率的影响,应用激光,272007),1-4
    34. 王海龙,李正阳,王秉毅,杜志毅,钟敏霖,刘建国,梁德礼,张红军,冯晓星,刘文今,球墨铸铁表面激光点状合金化组织及热疲劳性能研究,中国激光,342007)(增刊),66-69
    35. 李正阳*,刘文今,钟敏霖,轧辊激光表面强化技术,《中国冶金报》每周四连载,20075242008124

    注:*表示通讯作者


     申报发明专利:

    1. 一种金属基原位自生颗粒增强构件的增材制造方法(申请号:CN201611149999.1,申请日:2016.12.14,公开日:2017.05.31),李正阳,彭爽,蒋华臻

    2. 一种金属基颗粒增强构件的增材制造方法(申请号:CN201611149951.0,申请日:2016.12.14,公开日:2017.04.26),李正阳,彭爽,蒋华臻

    3. 激光辅助液态金属同步铸轧无模成型方法(申请号:CN201510420463.8,申请日:2015.07.16,公开日:2015.11.18),李正阳,陈光南,王红才,彭青,罗耕星,张坤,肖京华


    授权发明专利:

    1.  整体壁板类薄壁金属构件同步铸轧无模成型方法(申请号:CN201510037178.8,申请日: 2015.01.26,公开日:2015.05.06授权日:2017.2.22),陈光南,李正阳,罗晓强,彭青,罗耕星,王红才,张坤,肖京华

    2.  金属构件移动微压铸成型方法(申请号:CN201310139419申请日:2013.4.22公开日:2013.07.24授权日:2016.4.13),陈光南,李正阳,彭青,王红才,肖京华,罗耕星,张坤

    3.  金属材料小滑差率滚动接触疲劳加速试验方法(申请号:CN201310309981.3,申请日:2013.7.23,公开日:2013.12.04,授权日:2015.11.04),李正阳,杨兵,吴惠忠,蔡宝春

    4.  一种在线可控摩擦系数与滑差的滚动摩擦磨损试验机(申请号:CN201110107681.8申请日:2011.04.28公开日:2012.4.18授权日2013.06.12), 邢旭辉,杨明江,李正阳,王红才

    5. 一种分布式激光点状合金化方法(申请号:CN200610011676.6,申请日:2006.4.14公开日:2006.9.13授权日:2008.09.10),刘文今,李正阳,钟敏霖,何金江,杨林,王海龙

    6.  高重频脉冲激光诱导电极定向放电的方法及该方法的应用(申请号:CN200510132763.2,申请日:2005.12.26公开日:2007.6.14,授权日:2007.04.25),杨明江,王之桐,李正阳,彭林华,韩延良


    登记软件著作权

    1. RSW-2滚滑摩擦磨损试验机操作软件系统V1.0(软件登记证号2013SR085662,开发完成日期:2012.12.23,首次发表日期:2013.6.6授权日:2013.8.16, 李正阳,吴惠忠,蔡宝春

    承担科研项目情况:

  •   主持/负责项目: 

      国家自然科学基金“激光离散宏观形貌对高速滚动接触体水润滑作用的影响”(批准号:51275510 

      企业委托“动力机械激光再制造技术服务与咨询

        企业委托“TRT片失效分析与再制造技术研究

        地方政府专项“激光再制造技术开发  

      企业委托“球墨铸铁承缸的修复技术研究”  

      中国科学院力学研究所公共实验平台建设“滚滑接触疲劳试验机双向运行改造” 

      中国博士后科学基金“热轧辊激光点状合金化机理研究”(批准号20070410522 

      参与项目: 

      国防973项目

        国家重点基础研究发展计划(973)子课题“时速500公里条件下高速列车轮轨接触行为与黏着机理研究”(课题号:2011CB711103 

      国家自然科学基金“金属构件微尺度铸轧成型研究”(批准号:51341009 

      中国科学院力学研究所创新基金“金属构件熔体微压铸直接制造可行性研究”  

      国家科技支撑计划子课题“车轮踏面改性与修型技术研究(课题号:2009BAG12A01-B10-2

        中国科学院知识创新工程“高速列车关键材料与结构可靠性研究    

      铁道部“大功率机车轮踏面激光离散式强化增粘技术研究”(课题号:2009J006-E  

      中国科学院力学研究所创新基金“重载列车轮轨激光增粘技术及关键力学问题” 

        中国科学院力学研究所创新基金熔体无模制造方法可行性研究

        企业委托“身管激光再制造”
        企业委托“球墨铸铁轧辊激光表面强化研究”