李尧
个人简介
李尧,男,长安大学材料学院副教授,硕士生/博士生导师。2018年6月获得西安交通大学材料科学与工程专业博士学位,期间赴美国劳伦斯伯克利国家实验室访学1年,2018年7月起任长安大学材料科学与工程学院专任教师。主要从事高能束增材制造高性能金属结构材料和先进材料表征技术软件开发。主持国家自然科学基金、陕西省重点研发计划一般项目、陕西省青年基金、中国博士后面上基金、西安市科技局项目、国防重点实验室开放课题及校企合作项目等10余项科研项目;在国外学术刊物上发表学术论文40余篇,包括International Journal of Machine Tools and Manufacture, Advanced Materials, Nature Communications, International Journal of Plasticity, Additive Manufacturing等国际知名期刊,担任《Microstructures》、《金属加工(热加工)》、《稀有金属材料与工程》、《粉末冶金材料科学与工程》等期刊青年编委,以及Acta Materials,International Journal of Machine Tools and Manufacture,Additive Manufacturing等近20个学术期刊论文评审专家,授权发明专利4篇,自主开发了同步辐射微束衍射数据处理软件XtalCAMP(https://doi.org/10.1107/S1600576720010882)和电子背散射衍射(EBSD)数据处理软件EBSDTool(https://www.yuque.com/yourghurt/ebsdtool)等材料学软件,授权软件著作权6项。主讲本科专业课程《材料科学基础》(双语)、《焊接结构》、《增材制造》、《材料综合实验》等课程,获省级和校级教学创新比赛奖励4项。 社会职务 担任《Microstructures》、《金属加工(热加工)》、《稀有金属材料与工程》、《粉末冶金材料科学与工程》等期刊青年编委,以及Acta Materials,International Journal of Machine Tools and Manufacture,Additive Manufacturing等近20个学术期刊论文评审专家
研究领域
开设课程
- 《材料科学基础(双语)》、《焊接结构》、《材料综合实验》、《增材制造》、《金属增材制造技术(全英文)》
科研项目 1 项
- [1] 国家自然科学基金面上项目,多级结构与凝固缺陷交互的增材制造镍基高温合金低周疲劳损伤机制,2027.1~2030.12,主持,在研[2] 国家自然科学基金青年科学项目C类,感应加热辅助激光熔覆修复的定向凝固镍基高温合金的组织结构调控研究,2020.1~2022.12,主持,结题[3] 陕西省重点研发计划一般项目,耐磨抗氧化Mo-Si-B合金涂层激光增材制造原位合金化关键技术及性能研究,2022.01~2023.12,主持,结题[4] 中国博士后科学基金第72批面上资助二等,电子束增材制造析出强化高温合金的激光喷丸强化机理与组织热稳定性研究,2023.01~2025.12,主持,在研[5] 陕西省自然科学基础研究计划一般项目(青年),激光-感应复合熔覆难焊接高温合金组织、应力与性能协同调控研究,2025.01~2026.12,主持,在研[6] 西安市科技计划项目—高校院所科技人员服务企业项目,基于过渡层冶金调控的钼基涂层激光表面原位合金化制备技术研究,2025.10~2027.10,主持,在研[7] 航空等离子体动力学国防重点实验室开放课题,轻量强韧化Mo-Si-B合金设计与增材制备,2019.1~2020.12,主持,结题[8] 军工项目,镍基高温合金XXX,2025.10~2026.06,主持,在研[9] 中央高校基本科研业务费专项基金:激光“增材+冲击强化”复合制造镍基高温合金梯度组织形成机理与热稳定性研究,2023.01~2025.12,主持,在研[10]中央高校基本科研业务费专项基金:基材预热对激光增材修复镍基高温合金组织与力学性能的影响,2019.01~2021.12,主持,结题[11]校企联合项目,激光冲击强化金属材料组织和残余应力测试技术服务协议,2021.08~ 2022.09,主持,结题[12]校企联合项目,选区激光熔化K418合金的组织与力学性能试验,2022.08~2023.07,主持,结题
代表性论文 1 篇
- 【一作及通讯论文列表】[1] Li Y*, Geng Y, Han Q, Liu Y, Shi T, Cheng F, Xu W, Zhang H, Chiang C Y, Dang X. Microstructural evolution and enhanced high-temperature wear resistance of Zr-modified laser-clad Mo-Si-B coatings on TC4 alloy[J]. Tribology International, 2027, 226: 112621.[2] Cheng F, Kou H, Han Q, Geng Y, Dang X, Xu W, Zhang H, Li Y*(通讯作者). IN718-induced compositional ductilization suppresses hot cracking in laser directed energy deposited DZ125 superalloy[J]. Materials Characterization, 2026, 240: 116913.[3] Dang X, Cao S, Tian Z, Xu W, Dong H, Jiao Y, He X, Li Y*(通讯作者), Dilution-induced chemical and hardness gradients in a γ′-strengthened Ni-based superalloy deposited on stainless steel by laser-based directed energy deposition[J]. Intermetallics, 2026, XX: 109544 (接收).[4] Li Y*, Liu D, Ning L, Dang X, Dong J, Liang R, Geng Y, Cheng F, Zhang F, Qu K, Chen Y. Wear resistance enhancement of laser cladded stellite 6 coatings by incorporating micron-nano dual-scale WC reinforcement[J]. Surface and Coatings Technology, 2026, 521: 133073.[5] Li Y*, Li M, Yang H, Dang X, Cui L, Jiao Y, Sun Z, Guo T, He W. Enhanced strength-ductility synergy in laser directed energy deposited IN718 superalloys through heterogeneous deformation nanostructures[J]. International Journal of Machine Tools and Manufacture, 2025, 208: 104280.[6] Dang X, Li Y*(通讯作者), Zheng J, Cui L, Lu K, Liang X, Luo S, Zhou G, Jiao Y, Dou Y, Zhou L*, He W*, Shear banding mediated fracture mechanisms in additively manufactured IN738 superalloys under low-strain-rate loading[J]. International Journal of Plasticity, 2025, 188: 104296.[7] Shi T, Li Y*(通讯作者), Zhang K, Li M, Geng Y, Zhou X, Guo T, Guo Y, Dang X. Microstructure and wear resistance of in situ synthesized Mo-Si-B coatings through laser cladding[J]. Tribology International, 2025, 209: 110700.[8] Zhang K, Dang X, Shi T, Li M, Tian, Z, Huang L, Zhou G, Zhang H, Ning L, Liu D, Li Y*(通讯作者), Zhang F. Microstructural evolution and mechanical properties of Y2O3 reinforced IN718 superalloys fabricated by laser directed energy deposition[J]. Materials Science and Engineering A, 2025, 935: 148397. [9] Li M, Dang X, Ning L, Liu D, Geng Y, Cheng F, Dong J, Liang R, Tian Z, Zhou G, Guo T, Li Y*(通讯作者). Post-processing of laser-directed energy deposited IN718 superalloys through combined heat treatment and shot peening: microstructural evolution and wear resistance enhancement[J]. Surface and Coatings Technology, 2025, 509: 132209. [10]Shi T K, Guo L F, Zhou K, Li Z B, Li Y*(通讯作者). Enhancing strength-ductility synergy by introducing Nb micro-alloying in W-Ni-Fe alloys fabricated via powder metallurgy technique[J]. International Journal of Refractory Metals & Hard Materials, 2025, 132: 107278.[11]Ning L, Liu D, Dang X, Zhang C, Li Y*(通讯作者), Du Y, Tian Z, Zhou G, Zhang F, Zhou L. Surface strengthening and wear resistance enhancement of electron beam powder bed fusion fabricated Ni-based superalloys via laser shock peening[J]. Surface and Coatings Technology, 2025, 513: 132443.[12]Zhao Y, Wang Z, Shi L, Gao S, Qian D, Chen K*, Li Y*(通讯作者), Pantleon W. Simultaneous strength optimization and recrystallization prevention in induction-heating-assisted laser additively manufactured Ni-based superalloys, Materials Research Letters, 2025, 13(6): 632-641.[13]Dang X, Liang X, He W*, Lu K, Li J, Zhou L, Wang X, Luo S*, Li Y*(通讯作者). Enhanced fatigue performance of γ/γ′ dual-phase single-crystal superalloys with graded surface nanostructures[J]. Materials Science and Engineering A, 2024, 916: 147339.[14]李尧*(通讯作者), 寇浩南, 李梦阳, 李梦阳,张阔,刘源,虢婷,张凤英,宋绪丁. 激光增材制造沉淀强化镍基高温合金热裂纹研究进展[J]. 表面技术, 2024, 53(7): 1-14.[15]刘源, 寇浩南, 何怡清, 尤瑞昶,张鑫,滕居珩,李尧*(通讯作者),张凤英. 增材制造316L不锈钢组织结构特征与硬化机理[J]. 材料导报, 2024, 38(3): 152-157.[16]Dang X, Liang X, Luo S, Li Y*(通讯作者), Jiao Y, Tian Z, He W*. Surface strengthening and fatigue life improvement of single crystal Ni-based superalloys via laser shock peening without coating[J]. Materials & Design, 2023, 232: 112097. [17]Dang X#, Li Y#(共同一作), Chen K, et al. Avoiding cracks in additively manufactured non-weldable directionally solidified Ni-based superalloys[J]. Additive Manufacturing, 2022, 59: 103095. [18]Dang X, Li Y*(通讯作者), Chen K, et al. Insight into the interfacial architecture of a hybrid additively-manufactured stainless steel/Ni-based superalloy bimetal[J]. Materials & Design, 2022, 216: 110595. [19]Liu Y, Li Y*(通讯作者), Kou H, et al. Microstructural and hardness investigation of a multiphase Mo-Si-B alloy processed by laser surface remelting[J]. Surface and Coatings Technology, 2022: 450:129012. [20]Chen Z#,*, Li Y#,*(共同一作&通讯作者), Zhang S, et al. Hierarchical architecture and mechanical behavior of K418 Ni-based superalloys manufactured by laser powder bed fusion[J]. Materials Science and Engineering: A, 2022, 851: 143630. (中科院 1区)[21]Jiang C, Zhang J, Chen Y*, Hou Z, Zhao Q, Li Y*(通讯作者), Zhu L, Zhang F*, Zhao Y. On enhancing wear resistance of titanium alloys by laser cladded WC-Co composite coatings[J]. International Journal of Refractory Metals and Hard Materials, 2022, 107: 105902.[22]李尧,杨浩,贺红伟,张洁,张孟延,李梦阳,郝建民,后处理对激光重熔Inconel 718合金组织及性能的影响,中国有色金属学报,2022, 32(6): 1673-1684. [23]杨浩,李尧(通讯作者),郝建民,激光增材制造Inconel 718高温合金研究进展,材料导报,2022, 36(6): 129-138.[24]李尧,党晓凤,陈凯,何卫锋,感应加热对激光增材修复高温合金DZ125L组织和力学性能的影响,机械工程学报,2021, 57(22): 52-59. [25]Li Y, Chen K, Narayan RL, et al. Multi-scale microstructural investigation of a laser 3D printed Ni-based superalloy[J].Additive Manufacturing, 2020, 34: 101220.[26]Li Y, Chen K, Dang X, et al. XtalCAMP: A comprehensive program for the analysis and visualization of scanning Laue X-ray micro-/nanodiffraction data[J]. Journal of Applied Crystallography, 2020, 53: 1392–1403. [27]Li Y, Chen K, Tamura N. Mechanism of heat affected zone cracking in Ni-based superalloy DZ125L fabricated by laser 3D printing technique [J]. Materials & Design, 2018, 150, 171-181. [28]Li Y, Qian D, Xue J, Wan J, Zhang A, Tamura N, Song Z, Chen K. A synchrotron study of defect and strain inhomogeneity in laser-assisted three-dimensionally-printed Ni-based superalloy [J]. Applied Physics Letters, 2015, 107 (18): 181902. [29]Xue J, Zhang A, Li Y(共同一作), Qian D, Wan J, Qi B, Tamura N, Song Z, Chen K. A synchrotron study of microstructure gradient in laser additively formed epitaxial Ni-based superalloy [J].Scientific Reports, 2015, 5 (9): 14903.[30]Li Y, Wan L, Chen K. A look-up table based approach to characterize crystal twinning for synchrotron X-ray Laue microdiffraction scans [J]. Journal of Applied Crystallography, 2015, 48 (3): 747–757. 【授权的发明专利列表】[1] 李尧,杨浩,刘源,张勇,张凤英,一种激光熔覆原位合成钼-硅-硼合金涂层的方法,发明专利,中国:ZL202011536356.9,2022-08-02[2] 李尧,张勇,张凤英,陈永楠,一种适用于多相钼合金的纳米硬度测量方法,发明专利,中国:ZL201911058976.3,2021-07-23[3] 张凤英,黄开虎,高盼盼,胡腾腾,李尧,孙志平.一种面向激光增材制造应用的类TC4钛合金:发明专利,中国,ZL 202010462036.7,2021-07-23.[4] 虢婷,柯松,陈卓坤,翟建阔,李尧,陈永楠,一种高耐磨CoFeTaB/MgCuY非晶/非晶多层膜及其制备方法,发明专利,中国,ZL202211027767.4,2023-07-14. 【授权的软件著作权列表】[1] 李尧,电子背散射衍射数据处理软件 [简称:EBSDTool] V1.0,软件著作权,登记号:2024SR2046117,2024-12-11[2] 李尧,李梦阳,虢婷,张凤英,陈永楠, 晶体取向数据可视化软件[简称:OrienTool] V1.0,软件著作权,登记号:2023SR0973279,2023-08-24[3] 李尧,杨浩,陈永楠,张凤英,电子背散射衍射实验数据可视化软件[简称:EBSDVisual],软件著作权,登记号:2021SR0763413,2021-05-25[4] 李尧,刘源,陈永楠,张凤英,电子背散射衍射实验数据前处理软件[简称:EBSDProcess],软件著作权,登记号:2021SR0763414,2021-05-25[5] 陈凯,李尧.同步辐射微束衍射实验数据处理软件[简称:XtalCAMP] V2.0:中国,软件著作权,登记号:2016SR060878.2016-03-23.[6] 陈凯,李尧.同步辐射微束衍射实验数据处理软件[简称:XtalCAMP] V1.0:中国,软件著作权,登记号:2015SR263332.2015-12-16.
荣誉奖励
- 教学相关2020.12 陕西省第三届高校课堂教学创新大赛(本科)优秀奖2023.04 第五届陕西高校青年教师教学竞赛校内选拔赛二等奖2020.08 长安大学第二届课堂教学创新大赛二等奖2019.06 长安大学毕业设计优秀指导教师2025.05 长安大学第二届课堂教学观摩月活动“精彩一课”——《材料科学基础》科研相关2020.01 “长安学者”青年学术骨干三类2025.08 金属加工(热加工)》第二届青年编委指导学生竞赛获奖2021.06 大学生创新创业训练计划(国家级)校内二等奖2023.09 第九届“互联网+”大学生创新创业大赛主赛道二等奖2023.05 “莱卡-恒宇杯”长安大学第三届大学生金相技能大赛三等奖2023.05 “莱卡-恒宇杯”长安大学第三届大学生金相技能大赛二等奖其他荣誉2024.09 长安大学“优秀教师”2021.04 长安大学2020年度招生宣传工作先进个人
工作经历
- 2023至今 长安大学 材料学院 副教授 硕士生导师2018-2023 长安大学 材料学院 讲师 硕士生导师
