个人简介:李玉华,工学博士,讲师,硕士生导师。主要从事高性能金属材料设计制备及应用开发、机械工程材料及成形技术等方面教学和科研工作。主要研究方向:高性能钛合金设计制备及相关机理研究、粉末冶金轻量化材料设计成形研究、高性能耐磨耐腐蚀材料制备开发、高性能多孔金属材料设计制备研究等。主持中国博士后基金、陕西省自然科学基金、陕西省教育厅科研专项等在内项目7项,参与国家自然科学基金等在内的各类项目10余项。发表SCI论文20余篇,其中ESI高被引论文1篇,授权专利8项,参编英文专著1部。兼任西安市机械工程学会矿山机械分会会员。
教育工作经历:
2016至今 西安科技大学 机械工程学院 教师;
2011-2016 华南理工大学 机械与汽车工程学院 材料加工工程 博士;
2007-2011 西安工程大学 机电工程学院 材料成型及控制工程 学士。
近年来主要成果:
Ø 主持的代表性项目
(1)中国博士后科学基金面上项目:医用多孔超细晶钛合金的SPS可控合成及其力学行为研究.
(2)陕西省自然科学基础研究计划项目:医用多孔超细晶钛合金的SPS制备及其组织性能研究.
(3)陕西省教育厅科研计划专项项目:基于非晶晶化理论的多孔TiNbZrTaSi复合材料的制备及其力学行为研究.
(4)华南理工大学国家金属材料近净成形工程技术研究中心开放基金:高性能医用多孔超细晶钛合金的SPS制备及其宏微观结构性能定量关系研究.
(5)西安科技大学教育教学改革与研究一般项目:以学生为中心的机械类专业创新创业基础课程教学模式改革与实践.
Ø 发表的代表性论文
[1] Yuhua Li, Qian Zhang, Yuxin He, et al. Sliding and Fretting Wear Behavior of Biomedical Ultrafine-Grained TiNbZrTaFe/Si Alloys in Simulated Physiological Solution. Materials,17(2024) 787. (SCI)
[2] Yuhua Li, Chao Yang, Haidong Zhao, Shengguan Qu, Xiaoqiang Li, Yuanyuan Li. New Developments of Ti-Based Alloys for Biomedical Applications. Materials, 7(2014) 1709-1800.( SCI ; ESI高被引论文)
[3] Yuhua Li, Chao Yang, Fen Wang, Haidong Zhao, Shengguan Qu, Xiaoqiang Li, Weiwen Zhang, Yuanyuan Li. Biomedical TiNbZrTaSi alloys designed by d-electron alloy design theory. Materials & Design, 85 (2015) 7-13.(SCI)
[4] Yuhua Li, Chao Yang, Limei Kang, Haidong Zhao, Shengguan Qu, Xiaoqiang Li, Weiwen Zhang, Yuanyuan Li. Non-isothermal and isothermal crystallization kinetics and their effect on microstructure of sintered and crystallized TiNbZrTaSi bulk alloys. Journal of Non-Crystalline Solids, 432(2016)440-452.(SCI)
[5] Yuhua Li, Chao Yang, Limei Kang, Haidong Zhao, Weiwen Zhang, Yuanyuan Li. Biomedical porous TiNbZrFe alloys fabricated by using NH4HCO3 as pore-forming agent through powder metallurgy route. Powder Metallurgy, 58(2015) 228-234.(SCI)
[6] 李玉华,陈友,邹黎明,杨超,李元元. 放电等离子烧结制备内生TiB增强的超细晶钛基复合材料. 材料科学与工艺,21 (2013) 51-55.
[7] Liming Zou, Yuhua Li, Chao Yang, Shengguan Qu, Yuanyuan Li. Effect of Fe content on glass-forming ability and crystallization behavior of a (Ti69.7Nb23.7Zr4.9Ta1.7)100-xFex alloy synthesized by mechanical alloying. Journal of Alloys and Compounds, 553 (2013) 40-47. (SCI)
[8] Yujiao An, Libin Niu, Yuyang Hu, Yuhua Li, et al. Study on Processing of Porous Al-Ti Materials with Zinc Powder as Space Holder. Transactions of the Indian Institute of Metals, 76 (2023) 2651-2657. (SCI)
[9] Yujiao An, Libin Niu, Chong Gao, Yuyang Hu, Yuhua Li, et al. Effect of holding time on microstructure and mechanical properties of Al-40wt.%Si alloys fabricated by combination of gas atomization and spark plasma sintering. Journal of Central South University, 29(2022) 860-870. (SCI)
[10] Syed F. Jawed, Chirag D. Rabadia, Yujing Liu, Liqiang Wang, Peng Qin, Yuhua Li, et al. Strengthening mechanism and corrosion resistance of beta-type Ti-Nb-Zr-Mn alloys. Materials Science & Engineering C, 110 (2020) 110728. (SCI)
[11] Syed F. Jawed, Chirag D. Rabadia, Yujing Liu, Liqiang Wang, Yuhua Li, et al. Mechanical characterization and deformation behavior of β-stabilized Ti-Nb-Sn-Cr alloys. Journal of Alloys and Compounds,792(2019)684-693. (SCI)
[12] Chirag D. Rabadia, Yujing Liu, Guanghui Cao, Yuhua Li, et al. High-strength β stabilized Ti-Nb-Fe-Cr alloys with large plasticity. Materials Science & Engineering A, 732 (2018) 368-377. (SCI)
Ø 授权的代表性专利
[1] 李玉华,贺羽昕,王豪杰,等. 一种制备生物医用钛合金的多腔烧结模具,ZL 202210799168.8.
[2] 李玉华,杨鑫,刘帅,等.一种金属粉末加工用降温装置, ZL201910983620.4.
[3] 李玉华,杨帅,鲁延坤,等.一种多孔金属热处理设备, ZL201910983646.9.
[4] 李玉华, 杨帅. 一种金属粉机械合金化研磨装置, ZL201921272820.0.
[5] 李玉华,惠宇龙,李嘉琪,等. 一种试验用金属块体式样压制装置,ZL 201921298320.4.
[6] 杨超,李玉华,赵海东,等.一种超高塑性、高强低模医用超细晶钛合金及其制备方法, ZL201410505297.7.
联系方式:
电话:13571917751(微信同号) QQ:857911821 邮箱:liyuhua@xust.edu.cn
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