姓 名: 刘志伟
联系电话: 18066543603
个人主页: http://gr.xjtu.edu.cn/web/liuzhiwei
E-MAIL: liuzhiwei@mail.xjtu.edu.cn
专业方向: 高性能有色合金及其复合材料材料制备
个人详情

研究领域或方向
 先进Al/Mg合金及其复合材料制备  
 金属材料凝固
 超声冶金
工作经历
 2015.6-至今:西安交通大学材料学院铸造所    副教授(博士生导师)
 2012.12-2015.5:Purdue University             Research Associate
教育经历
 2012/08-2014/12 Purdue University 工程技术   哲学博士
 2008/09-2012/12 上海交通大学 材料加工工程 工学博士
 2009/09-2011/09 上交,普渡 国家公派 联合培养博士生
 2005/09-2008/07 西安交通大学 材料加工工程 工学硕士
 2001/09-2005/07 武汉科技大学 矿物加工工程 工学学士
科研项目
纵向:
 1. 西安交通大学基本科研业务费自由探索教师类(xjj2018002),主持
 2. 中国博士后基金特别资助(第10批):2017T100743,主持
 3. 国家自然科学基金(青年):51604211,主持
 4. 陕西省自然科学基金(青年):2016JQ5052,主持
 5. 中国博士后基金(一等):2015M580839,主持
 6. 陕西省博士后基金(二等):2016BSHEDZZ05,主持
横向:
 1. 山东滨州渤海活塞有限公司项目, 主持
 2. 中国重型机械研究院股份公司项目,主持
学术成果
代表性科研论文(近5年,2013年至今)
 [1] Zhiwei Liu*, Zhiwu Dong , Xiaole Cheng , Qiaoling Zheng , Jingrui Zhao , Qingyou Han. On the supplementation of magnesium and usage of ultrasound stirring for fabricating in situ TiB2/A356 composites with improved mechanical properties. Metallurgical and Materials Transactions A, 2018, 49: 5585-5598.
 [2]Jun Liu, Zhiwei Liu*, Zhiwu Dong, Xiaole Cheng, Qiaoling Zheng, Jing Li, Sha Zuo, Zhifu Huang, Yimin Gao, Jiandong Xing, and Qingyou Han. On the preparation and mechanical properties of in situ small-sized TiB2/Al-4.5Cu composites via ultrasound assisted RD method. Journal of Alloys and Compounds, 2018, 765: 1008-1017..
 [3] Cuicui Yang, Zhiwei Liu*, Qingling Zheng, Yiliang Cao, Xiaohan Dai, Liang Sun, Jingrui Zhao, Jiandong Xing, Qingyou Han. Ultrasound assisted in-situ casting technique for synthesizing small-sized blocky Al3Ti particles reinforced A356 matrix composites with improved mechanical properties. Journal of Alloys and Compounds, 2018, 747:580-590.
 [4] Zhiwei Liu*, Na Cheng, Qiaoling Zheng, Jianhua Wu, Qingyou Han, Zhifu Huang, Jiandong Xing, Yefei Li, Yimin Gao. Processing and tensile properties of A356 composites containg in situ small-sized Al3Ti particulates. Materials Science & Engineering A, 2018, 710: 392-399.
 [5] Zhiwei Liu*, Qingyou Han, Zhifu Huang, Jiandong Xing, Yimin Gao. Sonochemical combustion synsthesis of purer Ti2AlC from Ti-Al-C system. Chemical Engineering Journal,2016,288:532-538.
 [6]  Zhiwei Liu* , Qingyou Han, Zhifu Huang, Jiandong Xing. A quantitative study of the synthesis of TiB2 particles via salts-metal reaction at different temperatures. Metallurgical and Materials Transactions A, 2016, 47:916-926.
 [7] Zhiwei Liu*, Milan Rakita, Wilson Xu, Xiaoming Wang, Qingyou Han. Ultrasound  assisted  combustion synthesis of TiC in Al-Ti-C system. Ultrasonics Sonochemistry, 2015, 27:631-637.
 [8] Zhiwei Liu*, Milan Rakita, Wilson Xu, Xiaoming Wang, Qingyou Han. Ultrasound  assisted Salts-metal reaction for synthesizing TiB2 particles at low temperature. Chemical Engineering Journal, 2015, 263:317-324.
 [9] Zhiwei Liu*, Milan Rakita, Xiaoming Wang, Wilson Xu, Qingyou Han. In situ formed Al3Ti  particles in Al alloy matrix and their effects on the microstructure and mechanical properties of 7075 alloy. Journal of Materials Research, 2014, 29:1354-1361.
 [10] Zhiwei Liu*, Xiaoming Wang, Qingyou Han, Jianguo Li. Effects of the addition of Ti powders on the microstructure and mechanical properties of A356 alloy. Powder Technology, 2014,  253:751-756.
 [11] Zhiwei Liu*, Xiaoming Wang, Qingyou Han, Jianguo Li. Effect of ultrasonic vibration on direct reaction between solid Ti powders and liquid Al. Metallurgical and Materials Transactions A, 2014, 45: 543-546.
 [12] Zhiwei Liu*, Xiaoming Wang, Qingyou Han, Jianguo Li. Synthesis of submicrometer-sized TiC particles in aluminum melt at low melting temperature. Journal of Materials Research, 2014, 29: 896-901.
 [13] Zhiwei Liu*, Qingyou Han,Jianguo Li. Fabrication of in situ Al3Ti/Al composites by using ultrasound  assisted direct reaction between solid Ti powders and liquid Al. Powder Technology, 2013, 247: 55-59.  
授权专利
 美国专利: Qingyou Han, Zhiwei Liu. Method of producing particulate-reinforced composites and composites produced thereby, 2013, US8613789 B2
 中国专利:刘志伟,皇志富,邢建东,高义民. 郑巧玲:一种制备三维连续增强Al基复合材料的方法(ZL 201610624487X)