姓名：刘新龙
性别：男
政治面貌：中共党员
毕业学校：西南交通大学
职务：系副主任
职称：副教授
最高学历：博士
通讯地址：华东交通大学机电与车辆工程学院
电子邮件：longxinhun2006@126.com
研究方向：电接触条件下的摩擦磨损机理、电接触材料的磨损、腐蚀及防护；载流滑动摩擦损伤机理研究。
主持或参加科研项目（课题）情况（按时间倒序排序）:
l 国家自然科学基金地区基金，52362051，刚性接触网加速区段的锚段关节异常磨耗机理及其延寿策略研究，2024/01–2027/12，32万，在研，主持。
l 国家自然科学基金青年基金，51905172，极端复杂环境所致电弧侵蚀对弓网接触的动态耦合损伤及失效机理研究，2020/01–2022/12，25万，结题，主持。
l 江西省自然科学基金青年基金，20202BAB214006，车轮多边形磨耗所致激振对轴端接地装置的损伤机理研究，2020/01 –2021/12，6万，结题，主持。
l 江西省自然科学基金面上项目，20224BAB204014，接触轨端部弯头处离线电弧对靴轨系统损伤机理的影响及延寿匹配策略研究， 2023/01 –2025/12，10万，在研，主持。
l 江西省自然科学基金青年基金，20232BAB214094，刚性接触网加速区段的锚段关节异常磨耗机理及其延寿策略研究，2023/07 –2025/6，10万，在研，主持。
l 江西省主要学科学术和技术带头人培养项目--青年人才，20232BCJ23046，预氧丝构筑“铜网络结构”的碳滑板研发及其耐电弧侵蚀性能的研究，2024/01 –2027/12，30万，在研，主持。
代表性研究成果和学术奖励情况
l 近5年以一作/通讯作者发表高水平学术论文18篇，其中包括中科院一区TOP期刊论文12篇，以下是主要代表作：
[1] Xin-long Liu*, Shao-xiong Hu, Qian Xiao, Guo-hong Deng, Yi-ting Zheng, Ming-sheng Gao, Dan Zhang, Hai-yang Cao, Ze Wang, Dao-yun Chen, Wen-bin Yang, An investigation of the electrical contact failure of JPT electric connectors used in automobiles under multiple stresses, Wear,552–553,2024,205458. doi.org/10.1016/j.wear.2024.205458.
[2] Xin-long Liu, Chuanjun Tu*, Guangning Wu, Mingsheng Gao, Yanli Liu, Yixing Chen, Wen-hao Cai, Run Li, Investigation of the enhancement in current-carrying friction performance with internal “copper network structure” constructed by pre-oxidized carbon fibers of the carbon skateboard,Tribology International,198,2024,109820. doi.org/10.1016/j.triboint.2024.109820.
[3] Xin-long Liu*, Yi ting Zheng, Guo hong Deng, Qian Xiao, Ming xue Shen, Dan Zhang... & Yong Cao. Comparative study of the current-carrying property of different copper-impregnated carbon skateboards/contact wires.Tribology International,2024,195109630.
[4] Xin-long Liu*, Yi ting Zheng, Xin Guan, Guo hong Deng, Qian Xiao, Ming sheng Gao... & Hong yu Wu. An investigation revealed the influence of the different magnitude and duration of the current-impact on the wear property to the carbon skateboard/stainless steel contact[J]. Wear,2024,548-549.205366.
[5] Xin-long Liu*, Wu-lue Zhang, Qian Xiao, Yuan-Zhong, Yong Cao, Xin Guan, Song Zhang, Yi-ting Zheng, Ming-sheng Gao, Wen-bin Yang, Dao-yun Chen, Study on the effect of different structural parameters on the wear mechanism in the anchor-segment joint of the rigid overhead catenary,Tribology International,2024,(191)109108,ISSN 0301-679X.
[6] Xin-long Liu*, Xin Guan, Yuan Zhong, Qian Xiao, Yong Cao, Wu-lue Zhang, Song Zhang, Yi-ting Zheng, Ming-sheng Gao, Dao-yun Chen, Wen-bin Yang,
Effect of different gaps in the conductor rail joints on the current-carrying wear performance of carbon skateboards/conductive rail contact,Wear, 2024,536–537, 205172.
[7] Xin-long Liu*, Ming-sheng Gao,Ming-jie Hu, et al. Study the influence of power-current impact with different conditions on the current-carrying wear property of carbon brush/friction disc contact[J]. Tribology International,2023,189.
[8] Xin-long LIU, Chuan-jun TU, Yan-li LIU, Gai-mei REN, Yi-xing CHEN, Jiao TAN, Xia HUANG. Comparative investigation into the current-carrying wear properties of two kinds of carbon skateboard/wire contact under different conditions. Tribology Transactions,2023,66(5):832-844.
[9] Xin-long Liu*, Song Zhang,Ti-Ming Zhang, et al. Study on the wear properties of conductive terminals with different coatings at low temperatures[J]. Materials Letters,2023,349.
[10] Xin-long Liu*, Xin Guan, Ti-Ming Zhang*, Yuan Zhong, Wu-lue Zhang, Song Zhang, Qian Xiao, Yi-ting Zheng, Ming-sheng Gao, Dao-yun Chen, Wen-bing Yang,A comparative investigation into the material matching performance of different friction pairs under current-carrying friction[J]. Tribology International. 2023, (185)108543.
[11] 刘新龙*,周朝伟,王冬云,周新建,胡明捷,关欣,张武略,郑伊亭,高明生,杨文斌,肖乾.不同电流下的电弧侵蚀对浸铜碳滑板/铬锆铜接触线磨损机理的影响[J/OL].摩擦学学报:1-19[2023-05-05]. DOI:10.16078/j.tribology.2022232.
[12] Ming-jie Hu, Xin-long Liu*, Chao-wei Zhou, Dong-yun Wang, Qian Xiao, Xin Guan, Song Zhang, Zhi-biao Xu, Comparative study of the current-carrying tribological properties of carbon graphite composites with different hardnesses. International Journal of Mechanical Sciences. 2023,108133.
[13] Xin-long Liu*, Zhou Chao-wei, Zhou Xin-jian, Hu Ming-jie, Wang Dong-yun, Xiao Qian, Guan Xin, Zhang Wu-lue, Zhang Song, Xu Zhi-biao. Influence of different arc erosion durations on the wear properties of carbon skateboards/contact wires under low temperature[J]. Wear. 2023,516-517.
[14] Xin-long Liu*, Zhi-hao Li, Ji-Fan He, Qian Xiao, Wen-bin Yang & Dao-yun Chen. Influence of Humidity on Endurance of Electrical Contact during Fretting Wear. Journal of Materials Engineering and Performance. 2022, 31(2): 933-943.
[15] Xin-long Liu*, Zhi-hao Li, Ming-jie Hu, Chao-wei Zhou, Qian Xiao, Wen-bin Yang, Dao-yun Chen, Research on the wear properties of carbon strips and contact wires at frigid temperatures. Wear. 2021, 204122:486–487.
[16] Xin-long Liu*, Ming-jie Hu, Zhi-hao Li, Chao-wei Zhou, Qian Xiao, Wen-bin Yang, Dao-yun Chen, Effect of copper contents on the current-carrying wear properties of carbon brush under different temperatures conditions, Journal of Materials Research and Technology. 2021,15:3110-3121.
[17] Xin-long Liu, Zhen-bing Cai*, Qian xiao, Ming-xue Shen, Wen-bin Yang, Dao-yun Chen. Fretting wear behavior of brass/copper-graphite composites as a contactor material under electrical contact. International Journal of Mechanical Sciences. 2020, (184):105703.
[18] Xin-long Liu*, Li-Zhi hao, Xiao Qian, Yang-Wen bin, Chen-Dao yun. Fretting Wear of Co-Cr-Mo Alloys at Elevated Temperatures. Journal of Materials Engineering and Performance. (2020),29:7499–7510.
