
基本情况
姓名:谭长生
职称:副教授/硕导
邮箱:cstan@xaut.edu.cn
学习与工作经历
2008.09 西安理工大学,材料科学与工程,学士
2012.09 西安交通大学,材料科学与工程,硕士/博士
2018.09西安理工大学,材料科学与工程,讲师/副教授
2019/09 西安理工大学材料学院博士后流动站
2023/03扬州市管件厂有限公司博士后创新基地
研究方向
[1]电/磁场辅助的异质结构钛合金制备与使役行为;
[2]储氢材料制备与吸放氢行为;
[3]装甲防护材料的抗冲击与侵彻行为。
获奖情况
[1] 2025中国大学生机械工程创新创意大赛,一等奖,2025
[2]中国国际大学生创新大赛(2025),省银奖,2025
[3] 2025陕西省材料热处理大赛,一等奖,2025
[4]2025中国青年材料热处理创新创业大赛,一等奖,2025
[5]陕西省科技工作者创新创业大赛,三等奖,2024
[6]陕西省博士后创新创业大赛,优胜奖,2024
[7]第三届中国德州高层次人才创新创业大赛,优胜奖,2024
[8]西安理工大学优秀青年人才,2023
[9]江苏省科技副总,2023
[10]西安理工大学师德优秀个人,2022
[11]西安理工大学科研先进个人,2020
科研情况
[1]国家自然科学基金青年项目,2020,主持
[2]陕西省秦创原科学家+工程师队伍建设项目,2025,首席科学家
[3]陕西省技术创新引导计划项目,2024,主持
[4]中国博士后科学基金面上项目,2020,主持
[5]陕西省自然科学基金青年项目,2020,主持
[6]陕西省教育厅重点科学研究计划项目,2021,主持
[7]金属材料国家重点实验室开放基金,2020,主持
[8]与多家钛企业、研究所及高校建立合作关系,主持多项校企合作课题。
教育教学
[1]独立承担《工程材料与热处理》《化学与工程材料》、《材料及热加工工艺》和《模具设计及模具CAD》4门本科课程。
[2]指导本科毕业设计12名,独立指导硕士研究生6名,协助指导硕士研究生4名,协助指导博士研究生1名。
授权发明专利
[1]谭长生,包婷婷,纪艺昆,等。一种高强钛合金多尺度结构的制备方法,2026.01.09,中国,ZL2023113145101
[2]谭长生,杨涛,包婷婷,等。一种亚稳β 钛合金三态组织的制备方法,2026.01.29,中国,ZL202311314508.4
[3]谭长生,张国君,林建生。一种超高硬度表面强化GGr15钢及其制备方法,2025.02.08,中国,ZL2022113370213
[4]谭长生,杨涛,张国君等。一种提高亚稳β钛合金双性能结构件强度和塑性的方法,2024.06.25,中国,ZL2023100665131
[5]谭长生,张国君,林建生。一种高硬度减摩钢丝圈及其制备方法,2024.08.23,中国,ZL2022113370228
[6]谭长生,张国君,林建生。一种合金渗碳钢齿轮高性能快速中温碳氮共渗技术. 2024.09.16,中国,ZL2022114774572
[7]谭长生,樊伊朵,何家豪等。一种显著提高双组织钛合金强塑性的方法,2023.02.10, 中国,ZL2022100275278
[8]谭长生,何家豪,樊伊朵等。一种Ti55531合金多尺度片层组织的制备方法,2022.12.09,中国,ZL2022100276444
[9]谭长生,张国君,任帅。一种制备高强Ti55531钛合金梯度组织的方法,2021.10.26,中国,ZL202010018811X
[10]谭长生,张国君,任帅。一种制备高强韧TC21钛合金梯度组织的方法,2021.07.20,中国,ZL2020100188016
发表论文(一作及通讯作者*)
[1] Yiduo Fan,Changsheng Tan*, Tingting Bao, et al. Breaking strength and ductility trade-off in titanium alloys via layered heterostructure design with multi-modal deformation mechanisms. Journal of Alloys and Compounds 1039 (2025) 183077
[2] Tingting Bao,Changsheng Tan*, Chaowen Huang, et al. Multiscale microstructure regulation and synergistic strengthening mechanisms in Ti-6Al-4V alloy via electropulsing treatment. Journal of Alloys and Compounds 1035 (2025) 181526
[3]李强,范浩南,谭长生*,等.固溶时效处理对TC4钛合金头盔挂片组织性能的影响[J].兵器材料科学与工程,2025,1-11.
[4]朱露,谭长生*,范浩南,等.电脉冲处理对TC21钛合金显微组织及硬度的影响[J].兵器材料科学与工程,2025,48(03):127-132
[5] Yiduo Fan,Changsheng Tan*, Haonan Fan, et al. Achieving synergy between strength and ductility in metastable β-titanium alloy through a novel multi-morphological microstructure, Journal of Alloys and Compounds, 1010(2025)177863
[6]Changsheng Tan*, Tao Yang, Jiahao He, et al.Influence of electropulsing treatment and step-quench process on the gradient structure evolution of Ti55531 alloy. Journal of Materials Engineering and Performance, 34.13 (2025)12651-12662.
[7]Yiduo Fan,Changsheng Tan*1, Chaowen Huan, et al. Strength and ductility improvement of the axial gradient microstructure TC21 titanium alloys manufactured by electropulsing plus step-quenching treatment. Journal of Alloys and Compounds 984 (2024) 173979
[8]Changsheng Tan*, Tao Yang, Chaowen Huang, et al. Enhanced strength-ductility synergy in Ti55531 titanium alloys through gradient microstructural design strategy, Materials Science & Engineering A 909 (2024) 146823
[9]Hang Wang, En Dang, Shibin Jiang, Yiduo Fan,Changsheng Tan*. Corrosion Fatigue Failure Mechanism of Steels for Hydraulic Fracturing Pump Valve Box. Journal of Materials Engineering and Performance, (2024), 1-13
[10]李强,樊伊朵,谭长生*,等。飞行保护头盔用TC4护目镜支架的热处理研究。兵器材料科学与工程,(2024),47:154-158
[11]李强,范浩南,谭长生*,等。飞行保护头盔用复合材料结构吸收碰撞能量性能研究。化工新型材料,(2024),1-9
[12]王龙刚,包婷婷,谭长生*,等。形变热处理对TC9钛合金组织及拉伸性能的影响[J]。材料热处理学报,2024,45(11):85-92.
[13]Hang Wang,Changsheng Tan*, Juan Zhao*, Lihong Han, Guojun Zhang. Effect of creep stress on the high-temperature tensile stability of TC11 titanium alloy. Journal of Material Science, (2023) 58:5503-55153
[14]Changsheng Tan*, Qiaoyan Sun, Guojun Zhang. Role of microstructure in plastic deformation and crack propagation behaviour of an α/β titanium alloy, Vacuum, 183 (2021) 109848
[15]Changsheng Tan, Yiduo Fan, Xuejing Li, Chaowen Huang, Jiahao He, Guojun Zhang. Effect of the Multiscale Lamellar on Mechanical Properties of TC21 Titanium Alloy, Rare Metal Materials and Engineering,(2021), 50: 4410-4417
[16]Changsheng Tan*, Qiaoyan Sun, Guojun Zhang, Yongqing Zhao. Remarkable increase in high-cycle fatigue resistance in a titanium alloy with a fully lamellar microstructure, International Journal of Fatigue 138 (2020) 105724
[17]Changsheng Tan*, Qiaoyan Sun, Guojun Zhang, Yongqing Zhao. High-cycle fatigue of a titanium alloy: the role of microstructure in slip irreversibility and crack initiation, Journal of Materials Science,(2020), 55(3)
[18]Changsheng Tan*, Yiduo Fan, Qiaoyan Sun, Guojun Zhang. Improvement of the Crack Propagation Resistance in an α + β Titanium Alloy with a Trimodal Microstructure, Metals(2020), 10, 1058
[19]Changsheng Tan, Qiaoyan Sun, Lin Xiao, Yongqing Zhao, Jun Sun, Cyclic deformation and microcrack initiation behavior during stress controlled high-cycle fatigue in a titanium alloy, Materials Science and Engineering A, 711C (2018) 212-222
[20]Changsheng Tan, Qiaoyan Sun, Lin Xiao, Yongqing Zhao, Jun Sun, Characterization of deformation in primary α phase and crack initiation and propagation of TC21 alloy using in situ SEM experiments, Materials Science and Engineering A, 725C (2018) 33-42
[21]Changsheng Tan, Qiaoyan Sun, Lin Xiao, Yongqing Zhao, Jun Sun. Comparison of fatigue crack initiation behavior in different microstructures of TC21 titanium alloy, MATEC Web of Conferences 165, 04014 (2018)
[22]Changsheng Tan, Qiaoyan Sun, Lin Xiao, Yongqing Zhao, Jun Sun, Slip transmission behavior across α/β interface and strength prediction with a modified rule of mixtures in TC21 titanium alloy, Journal of Alloys and Compounds, 724 (2017) 112-120
[23]Changsheng Tan, Xiangli Li, Qiaoyan Sun, Lin Xiao, Yongqing Zhao, Jun Sun, Effect of α-phase morphology on low-cycle fatigue behavior of TC21 alloy, International Journal of Fatigue. 75 (2015) 1-9
招生信息
每年招收硕士研究生3-4人。鼓励和资助研究生参加相关研究领域高水平学术会议或校企联合培养,锻炼学术交流能力,发表高水平研究成果。
联系邮箱:cstan@xaut.edu.cn