一、基本情况
文志勤,1987年01月生,广西桂林人,中共党员,博士,副教授,硕士研究生导师。主要从事有色合金、无机功能材料的设计及性能研究等工作。主持省部级项目2项,参与国家级项目7项,授权发明专利4项,获中国发明协会发明创业成果奖一奖1项,公开发表学术论文40余篇,其中以第一作者和通讯作者发表SCI论文29篇。主持区级、校级教改项目各1项。
个人荣誉:
[1] 桂林理工大学第21 届“十佳授课教师”,2024.
[2] 桂林理工大学第五届“课程思政”说课比赛二等奖,2022.
[3] 桂林理工大学就业工作先进个人,2021.
[4] 山西省优秀博士学位论文,2019.
二、教育与工作经历
2024年5月-至今,桂林理工大学材料科学与工程学院,教研室主任
2020年7月-2024年4月,桂林理工大学材料科学与工程学院,教研室副主任
2019年7月-2020年6月,桂林理工大学材料科学与工程学院,讲师
2016年9月-2019年6月,中北大学材料科学与工程学院,博士
2014年7月-2016年7月,中国航天科技集团第九研究院165厂,助理工程师
2011年9月-2014年7月,中北大学材料科学与工程学院,硕士
2007年9月-2011年7月,中北大学材料科学与工程学院,学士
三、教学工作
本科生授课课程:《无机材料物理性能》、《计算机在材料工程中的应用》、《技术经济学》、《生产实习》等
研究生授课课程:《计算材料学》
指导学生获奖:指导多名本科生获“全国大学生冶金科技竞赛”二等奖和区级“大学生创新训练项目”;指导本科生以第一作者发表高水平论文5篇,其中被SCI收录4篇;指导研究生获国家奖学金2人次。
四、科学研究
研究方向:
1. 计算材料学(第一性原理、相图计算)
2. 先进金属结构材料的强韧化机制
3. 高熵陶瓷结构-性能关联的微观表征及性能调控
主持/参与科研项目:
[1] 广西自然科学基金面上项目:稀土元素调控CoCrFeNi系共晶高熵合金及其强化机理研究,2024-2026,主持,在研;
[2] 广西自然科学基金青年基金项目:高强AlxCrFeNi中熵合金设计、微观结构演化及力学性能调控的基础研究,2020-2022,主持,结题;
[3] 桂林理工大学博士启动金:含纳米析出相的AlCrFeNi(Ti、V)高熵合金的组织演变及性能调控,2020-2022,主持;
[4] 国家自然科学基金委员会,地区科学基金项目:多离子掺杂对钙钛矿稀土锰氧化物的晶体结构、能带结构的调控及磁热性能的作用机理,2022-2025,参与,在研;
[5] 国家自然科学基金委员会,地区科学基金项目:高压原位合成棒晶TiB2复相陶瓷结合PCBN结构控制机理的研究,2021-2024,参与,在研;
[6] 国家自然科学基金委员会,国家自然基金面上项目,GH4169镍基合金双重晶界强化多尺度研究,2018-2021,参与,结题;
[7] 国家自然科学基金委员会,国家自然基金面上项目,铝合金半固态二次复合挤压铸造凝固规律及过程精确控制,2018-2021,参与,结题。
科研获奖:
[1] 赵宇宏,侯华,陈利文,文志勤,鲁若鹏,靳玉春,有色合金多功能挤压铸造设备与工艺研发和应用, 中国发明协会发明创业成果奖一等,2018.
五、代表性科研成果
(一)科研论文
[1] Jiedong Qin, Zhiqin Wen*, Zhenyu Wu, Bo Ma, Li Tang, Taoyi Lu, Jinzhong Tian, Yuhong Zhao. Enhanced magnetic properties of novel non-equimolar (La0.25Nd0.25Sm0.25Gd0.25)1-xYbxMnO3 high-entropy perovskite ceramics by Yb doping[J]. Journal of Rare Earths, 2024, online.
[2] Bo Ma, Zhiqin Wen *, Jiedong Qin, Taoyi Lu, Li Tang, Zhenyu Wu, Yuhong Zhao. Formation and mechanical properties of Y-substituted (Ce0.2Zr0.2La0.2Sm0.2Nd0.2)O2-δ high-entropy fluorite oxide[J]. Journal of Materials Research and Technology, 2024, 33: 7325–7332.
[3] Jiedong Qin, Zhiqin Wen*, Zhenyu Wu, Taoyi Lu, Li Tang, Jinzhong Tian, Yuhong Zhao. Tailoring magnetic properties of novel (La0.25Nd0.25Sm0.25Gd0.25)1-xHoxMnO3 high-entropy perovskite ceramics by Ho doping[J]. Ceramics International, 2024, 50: 44918–44927.
[4] Zhiqin Wen*, Zhenyu Wu, Bo Ma, Jiedong Qin, Li Tang, Taoyi Lu, Yuhong Zhao. Preparation and characterization of high-entropy fluorite oxides (Ce0.16Zr0.16La0.16Sm0.16Nd0.16Y0.16)O2-δ with high mechanical properties[J]. Materials Today Communications, 2024, 41: 110638.
[5] Zhenyu Wu, Zhiqin Wen*, Jiedong Qin, Peng Cheng, Junjie Yu, Jinzhong Tian, Yuhong Zhao. Unveiling the precipitation behavior and mechanical properties in G-phase strengthened CrFe2Ni2Ti0.2Six multi-principal element alloys[J]. Materials Science & Engineering A, 2024, 914: 147137.
[6] Jiedong Qin, Zhiqin Wen*, Bo Ma, Zhenyu Wu, Junjie Yu, Li Tang, Taoyi Lu, Yuhong Zhao. Effect of A-site rare-earth ions on structure and magnetic properties of novel (Ln0.2Gd0.2La0.2Nd0.2Sm0.2) MnO3 (Ln = Eu, Ho, Yb) high-entropy perovskite ceramics[J]. Ceramics International, 2024, 50: 26040–26048.
[7] Jiedong Qin, Zhiqin Wen*, Bo Ma, Zhenyu Wu, Yunming Lv, Junjie Yu, Yuhong Zhao. Microstructure and magnetic properties of novel high-entropy perovskite ceramics (Gd0.2La0.2Nd0.2Sm0.2Y0.2)MnO3 [J]. Journal of Magnetism and Magnetic Materials, 2024, 597: 172010.
[8] Bo Ma, Zhiqin Wen*, Jiedong Qin, Zhenyu Wu, Junxiao Liu, Yunming Lv, Junjie Yu, Yuhong Zhao. Synthesis and microstructure of (Ce0.2Zr0.2La0.2Sm0.2Nd0.2)O2-δ high-entropy oxides characterized by fluorite structure [J]. Ceramics International, 2024, 50: 1981–1989.
[9] Mingze Wang, Zhiqin Wen*, Junxiao Liu, Jingyang Wang, Zhenyu Wu, Jiedong Qin, Yuhong Zhao. Synergistic effect of Zr and Hf alloying on cross fluvial microstructure of CoCrFeNi eutectic high-entropy alloys [J]. Materials Letters, 2023, 345: 134416.
[10] Mingze Wang, Zhiqin Wen*, Linsen Liang, Weiming Chen, Huaxuan Mo, Gaoxiang Wei, Yuhong Zhao. Excellent combination of compressive strength and strain of AlCrFeNi MPEAs via adding Ti and V[J]. Journal of Alloys and Compounds, 2023, 947, 169560.
[11] Zhuolin Qin, Zhiqin Wen*, Mingze Wang, Zhen Li, Zhengguang Zou. First-principles study of structure and optical properties of perovskite PbTiO3 under pressure[J]. Integrated Ferroelectrics, 2022, 230(1): 210-224.
[12] Zhiqin Wen*, Binrong Huang, Taoyi Lu, Zhengguang Zou. Pressure on the structure and thermal properties of PbTiO3: first-principle study[J]. Journal of Inorganic Materials, 2022, 37(7): 787-794.
[13] Mingze Wang, Zhiqin Wen*, Junxiao Liu, Bo Ma, Ming Wang, Zhengguang Zou, Peng Cheng, Yuhong Zhao. Novel ultra-high aluminum content eutectic high entropy alloys with duplex-reinforced phases and labyrinthine structure[J]. Journal of Materials Science, 2022, 57:11365–11375.
[14] Mingze Wang, Zhiqin Wen*, Junxiao Liu, Bo Ma, Ming Wang, Zhengguang Zou, Yuhong Zhao. Labyrinthine structure AlxCrFeNi (x≥1) eutectic high entropy alloys with duplex reinforced phases[J]. Journal of Alloys and Compounds, 2022, 918: 165441.
[15] Mingze Wang, Zhiqin Wen*, Bo Ma, Junxiao Liu, Zhengguang Zou, Yuhong Zhao. Enhancing the strength of AlCrFeNi HEAs via tailoring aluminum content and optimal aging treatment[J]. Journal of Alloys and Compounds, 2022, 893: 162242.
[16] Zhiqin Wen*, Yuhong Zhao, Jianhua Li, Hua Hou. Phase stability and thermo-physical properties of nickel-aluminum binary chemically disordered systems via first-principles study[J]. Metals and Materials International, 2021, 27:1469-1477.
[17] Zhiqin Wen*, Zhengguang Zou, Shuchao Zhang. First-principles study of phase stability, elastic and thermodynamic properties of AlCrFeNi medium-entropy alloys[J]. International Journal of Modern Physics B, 2020, 34(25): 2050218.
[18] Zhiqin Wen, Yuhong Zhao, Jinzhong Tian, et al. Computation of stability, elasticity and thermodynamics in equiatomic AlCrFeNi medium-entropy alloys[J]. Journal of Materials Science, 2019, 54: 2566-2576.
[19]Zhiqin Wen, Yuhong Zhao, Hua Hou, et al. The mechanical and thermodynamic properties of Heusler compounds Ni2XAl (X= Sc, Ti, V) under pressure and temperature: A first-principles study[J]. Materials & Design, 2017, 114: 398-403.
[20] Zhiqin Wen, Hua Hou, Jinzhong Tian, et al. First-principles investigation of martensitic transformation and magnetic properties of Ni2XAl (X= Cr, Fe, Co) Heusler compounds[J]. Intermetallics, 2018, 92: 15-19.
[21] Zhiqin Wen, Yuhong Zhao, Huijun Li, et al. Theoretical calculations of the ideal strength of Ni, NiAl and Ni3Al in tension and shear[J]. Science of Advanced Materials, 2018, 10: 1420-1426.
[22] Zhiqin Wen, Yuhong Zhao, Hua Hou, et al. First-principles study of Ni-Al intermetallic compounds under various temperature and pressure[J]. Superlattices and Microstructures. 2017, 103: 9-18.
(二)申请和授权专利
[1] 赵宇宏; 文志勤; 郭慧俊; 侯华; 田晋忠 ; 一种镁锌钇准晶和碳化硼混合增强型镁基复合材料的制备方法, 2018-11-28, 中国, ZL201810328616.X
六、联系方式
通信地址:广西桂林市建干路12号桂林理工大学材料科学与工程学院(541004)
E-mail:wenzhiqin@glut.edu.cn