副教授西安交通大学材料科学与工程学院
教师简介

主要从事金属材料表面修饰及生物活化改性的研究。研究锆、钛表层纳米晶及氧化物纳米管的形成机制及性能采用机械研磨法(SMAT)在纯锆、纯钛表面制备出一定厚度的、具有梯度结构的纳米结晶表层,采用阳极氧化法分别在纳米结晶和微米结晶锆、钛表面制备了ZrO2TiO2纳米管层;探讨了锆、钛表层纳米化的机制及其对ZrO2TiO2纳米管形成与生长的影响,研究了纳米结晶锆、钛表层与ZrO2TiO2纳米管层的力学和生物学性能及其与纳米结构之间的关系,采用离子沉降法在锆基体表面得到强结合的ZrO2纳米管,分析了界面结合机制。近几年负责科研项目3项(国家自然科学基金、教育部博士点(新教工)基金、西安交通大学基本科研业务费“学科综合交叉类科研项目”各一项),参与国家自然基金面上项目一项(骨干成员。发表文章10篇,SCI收录10篇,其中以第一作者发表SCI论文7篇。2009年获陕西省科学技术二等奖(第五获奖人)。同时,承担本科生教学工作,主讲课程:材料腐蚀基础,生态环境材料;加入精品课程“工程材料”基础课程组。

发表论文:

Lan Zhang, Yong Han and J Lu. Nanocrystallization of zirconium subjected to surface mechanical attrition treatment. Nanotechnology 19 (2008) 165706.(IF:3.979)

Lan Zhang and Y Han. Twins formation and their role in nanostructuring of zirconium. Materials Science and Engineering A 523 (2009) 130133(IF:2.003)

Lan Zhang and Yong Han. Effect of nanostructured titanium on anodization growth of self-organized TiO2 Nanotubes. Nanotechnology 21 (2010) 055602.(IF:3.979)

Lan Zhang and Yong Han. Enhanced bioactivity of self-organized ZrO2 nanotube layer by annealing and UV irradiation. Materials Science and Engineering C 31 (2011) 11041110(IF:2.086)

Lan Zhang and Yong Han. Enhanced anodization growth of self-organized ZrO2 nanotubes on nanostructured zirconium.Surface & Coatings Technology 205 (2011) 28762881(IF:1.867)

Lan Zhang and Yong Han. Ultraviolet-enhanced wettability and bioactivity of self-organized TiO2 nanotube layer. J Nanosci Nanotechnol. 11(2011):10908-12. (IF:1.563)

Lan Zhang, Shaobo Wang and Yong Han. Interfacial structure and enhanced adhesion between anodized ZrO2 nanotube films and Zr substrates by sedimentation of fluoride ions. Surface & Coatings Technology 212 (2012) 192198(IF:1.867)

Yong Han and Lan Zhang Wengting Zhang Thermal stability and corrosion resistance of nanocrystallized zirconium formed by surface mechanical attrition treatment. J. Mater. Res., 24(2009), 3136(IF:1.434)

Y Han, D H Chen and L Zhang. Nanocrystallized SrHA/SrHA–SrTiO3/ SrTiO3–TiO2 multilayer coatings formed by micro-arc oxidation for photocatalytic Application. Nanotechnology 19 (2008) 335705(IF:3.979)

Han Y, Zhou J, Zhang L, Xu K. A multi-scaled hybrid orthopedic implant: bone ECM-shaped Sr-HA nanofibers on the microporous walls of a macroporous titanium scaffold. Nanotechnology.27(2011) 275603. (IF:3.979)

 

1.TiO2纳米管/钛界面强化机制及其渐变管径的肽控释抗菌行为,国家自然基金,25万,2013.1-2015.12 负责人

2. 基于人体硬组织修复应用的氧化锆仿骨基质结构设计与关键技术研究,教育部博士点基金(新教工类),4万,2012.1-2014.12. 负责人。

3. 氧化锆仿骨基质结构设计与关键技术研究,2010年度西安交通大学基本科研业务费“学科综合交叉类科研项目”,10万,2011.1-2013.12. 负责人。

4. 多孔钽孔壁的仿骨基质结构设计与关键技术。国家自然基金,38万,2011.1-2013.12 骨干成员,申报人排序:憨勇、许鹏、张兰、等等。