西安交通大学材料学院刘志伟

haorizi111

刘志伟，西安交通大学副教授。2005年毕业于武汉科技大学，之后在上海交通大学获得博士学位。主要研究方向：1.  先进Al/Mg基复合材料的制备及性能开发研究；2.  高强超声辅助制备先进材料。


姓      名：        刘志伟
职      称：        副教授
所在院系：        铸造及耐磨材料研究所
联系电话：        2147483647
个人主页：        #
E-MAIL：        liuzhiwei@mail.xjtu.edu.cn
专业方向：        先进Al/Mg基复合材料


个人详情
主要教育及工作经历
2015.6-至今         西安交通大学      材料科学与工程学院         副教授
2012/12-2015/04     Purdue University                     Research Associate
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


主要研究方向
1.  先进Al/Mg基复合材料的制备及性能开发研究
2.  高强超声辅助制备先进材料


主要学术论文
期刊论文：
2011年至今,共发表学术论文20余篇。其中第一（通讯*）作者发表主要学术论文如下：
[1] 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, 2015 (Accepted).


[2] 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.


[3] 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.


[4] 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.


[5] 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.


[6] 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.


[7] 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.


[8] 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.   


[9] Zhiwei Liu, Qingyou Han, Jianguo Li. Formation of small blocky Al3Ti particles via direct reaction between solid Ti powders and liquid Al. Metallurgical and Materials Transactions A, 2012, 43(12): 4460-4463.


[10] Zhiwei Liu, Qingyou Han, Jianguo Li. A developed method for producing in situ TiC/Al composites by using quick preheating treatment and ultrasonic vibration. Composites: Part B, 2012, 43(5): 2429-2433.


[11] Zhiwei Liu, Milan Rakita, Qingyou Han, Jianguo Li. A developed method for fabricating in situ TiCp/Mg composites by using quick preheating treatment and ultrasonic vibration. Metallurgical and Materials Transactions A, 2012, 43(6): 2116-2124.


[12] Zhiwei Liu, Qingyou Han, Jianguo Li, Weidong Huang. Effect of ultrasonic vibration on microstructural evolution of the reinforcements and degassing of in situ TiB2p/Al-12Si-4Cu composites. Journal of Materials Processing Technology, 2012, 212(2): 365-371.


[13] Zhiwei Liu, Milan Rakita, Qingyou Han, Jianguo Li. Microstructual evolution of reinforcements in the remelting in situ TiCp/Al-12Si composites treated by ultrasonic vibration. Materials Research Bulletin, 2011, 46(10): 1674-1678.


[14] Zhiwei Liu, Qingyou Han, Jianguo Li. Ultrasound assisted in situ technique for the synthesis of particulate reinforced aluminum matrix composites. Composites: Part B, 2011, 42(7): 2080-2084.


国际学术会议：


[1] Zhiwei Liu Qingyou Han. The Evolution of solid titanium powders in liquid aluminum at low  temperature and the effects of ultrasound on it. 2015 TMS conference in USA (Oral Presentation).
[2] Zhiwei Liu, Qingyou Han. Application of ultrasonic vibration in the synthesis of in situ particulate reinforced aluminum matrix composites. 2011 NADCA International Conference in USA (Oral Presentation).


专利
Qingyou Han, Zhiwei Liu. Method of producing particulate-reinforced composites and composites produced thereby, 2013, US8613789 B2.

sikuaiwu

2019自然科学基金面上项目-铝合金凝固中超声诱导纳米TiB2颗粒在α-Al晶内分布及其强韧化机理
批准号        51974224        学科分类        熔化、凝固过程与控制 ( E041603 )
项目负责人        刘志伟        负责人职称                依托单位        西安交通大学
资助金额        60.00万元        项目类别        面上项目       
研究期限        2019 年 09 月 07 日 至2019 年 09 月 07 日