一、研究领域或方向

激光焊接、激光电弧复合焊接、激光增材制造、焊接过程熔池和小孔三维流体动力学数值模拟

二、工作经历

2022-12至今，我校，材料加工工程，副教授

2020-03至2022-11，我校，材料加工工程，助理教授

三、教育经历

(1) 2016-03至2019-12，我校，材料加工工程，博士

(2) 2017.09至2018-09，美国普渡大学，机械工程，联合培养博士

(3) 2013-09至2016-03，我校，材料加工工程，硕士

(4) 2009-09至2013-06，石家庄铁道大学，材料科学与工程

四、科研项目

(1) 国家自然科学基金，青年项目，52005393，高压环境下光纤激光焊接熔池/小孔动力学行为及其调控机理研究，2021.1至2023.12，24万，在研，主持。

(2) 中国博士后基金委, 面上项目, 2020M683457, 扁线电机紫铜发卡“端焊接头”的超声驻波辅助激光焊接研究, 2021.1 至2023.12, 8万, 在研, 主持。

(3) 我校，学科交叉项目，xhj032021015-02，新型耐热轻合金焊接及腐蚀特性研究，2021.8 至2024.7，15万元，在研，主持。

(4) 西北稀有金属材料研究院，重点实验室开放课题，2023开放基金26，Nb521合金-GH3128异质接头焊接机理，2023.1至2024.12，7万元，在研，主持。

(5) 中航西安飞机工业集团股份有限公司，企业课题，JM-202110007，大厚度***分析，2021.9至2023.12，100万元，在研，主持。

(6) 西安飞机工业（集团）有限责任公司，企业课题，JM-202008007，电子**腐蚀，2020.6至2021.5，18.6万元，结题。

(7) 中航西安飞机工业集团股份有限公司，企业课题，JM-202008006，焊接**测试，2020.6至2021.5，18.6万元，结题。

(8) 科技部, 国家重点研发计划项目子课题, 2018YFB1105803HZ, 面向载能束增材修复与再制造的集约化合金设计与制备, 2018-05至现在, 221万, 在研, 参加

(9) 国家自然科学基金委员会, 面上项目，51775416, 钼合金燃料包壳激光深熔焊接头的合金化强韧机制与“寄生”钎焊同步增强效应, 2018-01至现在, 60万, 在研, 参加

(10) 国家自然科学基金委员会, 面上项目，51275391，高反射率材料大功率光纤激光/MIG电弧复合焊气/液界面热-力耦合行为及调控机理研究，2013-01至2016-12，76万元，已结题，参加

五、学术成果

目前共发表论文40余篇，总被引约180余次。其中以一作论文20余篇，通讯作者论文8篇，包括Addit Manuf, Mater Des., J. Mater. Process. Tech., Alloys Compd.等。申请发明专利20余项，已授权8项。获得2020年度陕西省高等学校科学技术将一等奖1项。

第一作者论文

[1] Ning J，Cheng PX, Qin KJ, Zhang LJ*, Na SJ. Effects of Cu addition on the microstructures and properties of WC-12Co cemented carbides additively manufactured by laser powder-bed fusion. 3D Printing and Additive Manufacturing, 2022, Accepted.

[2] Ning J, Wen JH, Zhang LJ*, Na SJ. Assessment of the universality of duplex stainless steel powder in laser additive repair based on Schaeffler diagram. Additive Manufacturing. 2022, 55:102864.

[3] Ning J, Zhang HB,Chen SM, Zhang LJ*, Na SJ. Intensive laser repair through additive manufacturing of high-strength martensitic stainless steel powders (II): evaluation of intensive repair ability of high strength martensitic steel powder based on Schaeffler diagram. 2022, 16: 1494-1507.

[4] Ning J, Na SJ*, Zhang LJ, Wang X, Long J, Cho WI*. Improving thermal efficiency and stability of laser welding process for magnesium alloy by combining power modulation and subatmospheric environment. J Magnes Alloy 2022, 10, 10: 2788-2800.

[5] Ning J, Suck JN, Wang CH, Zhang LJ*. A comparison of laser-metal inert gas hybrid welding and metal inert gas welding of high-nitrogen austenitic stainless steel. J Mater Res Technol. 2021.05. Accepted.

[6] Ning J, Zhang HB, Chen SM, Zhang LJ*, Na SJ. Intensive laser repair through additive manufacturing of high-strength martensitic stainless steel powders (I)- powder preparation, laser cladding and microstructures and properties of laser-cladded metals. Journal of materials Research and Technology. 2021, 15: 5741-5761.

[7] Ning J, Zhang LJ*, Yang BY, Ma RY. Improved quality of resistance spot welded joints for molybdenum sheets in lap configuration by adding titanium interlayer. Mater Res Exp 2021, https://doi.org/10.1088/2053-1591/ac083d

[8] Wang X, Zhang LJ*, Ning J*, Li S, Na SJ. Effect of addition of micron-sized lanthanum oxide particles on morphologies, microstructures and properties of the wire laser additively manufactured Ti-6Al-4V alloy. Mat Sci Eng A 2021, 10.1016/j.msea.2020.140475.

[9] Wang X, Zhang LJ*, Ning J*, Li S, Zhang LL, Long J. Hierarchical grain refinement during the laser additive manufacturing of Ti-6Al-4V alloys by the addition of micron-sized refractory particles. Addit Manuf 2021 https://doi.org/10.1016/j.addma.2021.102045

[10] Ma ZX , Ning J*, Yu B, Zhang LJ, et al. Effects of process parameters and scanning patterns on quality of thin-walled copper flanges manufactured by selective laser melting [J]. Journal of Manufacturing Processes, 2021, 72: 419-430.

[11] Ma ZX, Cheng PX, Ning J, Zhang LJ Na SJ. Innovations in Monitoring, Control and Design of Laser and Laser-Arc Hybrid Welding Processes [J]. Metals, 2021, 11: 1910.

[12] Zhou XR, Ning J, Na SJ, Zhang LJ. Microstructures and properties of the dissimilar joint of pure molybdenum/T2 copper by single-mode laser welding [J]. International Journal of Refractory Metals and Hard Materials, 2021, 101: 105667.

[13] Ma W, Ning J, Zhang LJ, Na SJ. Regulation of microstructures and properties of molybdenum silicon boron alloy subjected to selective laser melting [J]. Journal of Manufacturing Processes, 2021,69: 593-601.

[14] Ning J, Yu ZS, Sun K, Hu MJ, Zhang LX, Zhang YB, Zhang, LJ. Comparison of microstructures and properties of X80 pipeline steel additively manufactured based on laser welding with filler wire and cold metal transfer. J Mater Res Technol 2020, https://doi.org/10.1016/j.jmrt.2020.12.021.

[15] Ning J, Zhang LJ, Zhang LL, Long J, Yin XQ, Zhang JX, Na SJ. Effects of power modulation on behaviours of molten pool and keyhole during laser–arc hybrid welding of pure copper. Mater & Des 2020, 10.1016/j.matdes.2020.108829.

[16] Wen J H, Zhang L J*, Ning J*, Xue F, Lei X W, Zhang J X, Na S J . Laser additively manufactured intensive dual-phase steels and their microstructures, properties and corrosion resistance, Mater & Des 2020, 10870.

[17] Li S, Zhang L J*, Ning J*, Wang X, Zhang G F, Na S J, Fatemeh B. Comparative study on the microstructures and properties of wire+arc additively manufactured 5356 aluminium alloy with argon and nitrogen as the shielding gas, Addit Manuf 2020, 101206.

[18] Long J, Zhang L J*, Zhang L L, Ning J, Yin X Q, Zhang J X, Na S J. Fiber laser spot welding of molybdenum alloy in a hyperbaric environment, Opt Exp 2020, 28(6): 7843-7857.

[19] Ning J, Zhang LJ*, Han CQ, Zhang HB, Lei XW, Han BF. Fiber laser welding characteristics of the butt welded joint of novel ultralight Mg-10.1Li-3.1Al-2.9Zn alloy. Mater Res Express 2019, 6(10): 106545.

[20] Ning J, Zhang LJ*, Yin XQ, Zhang JX, Na SJ. Mechanism study on the effects of power modulation on energy coupling efficiency in infrared laser welding of high-reflectivity materials. Mater & Des 2019, 178(15): 10871.

[21] Ning J, Zhang LJ*, Yang JN, Yin XQ, Wang XW, Wu J. Characteristics of multi-pass narrow-gap laser welding of D406A ultra-high strength steel. J Mater Process Tech 2019, 270:168-181.

[22] Ning J, Hong KM, Inamke GV, Shin YC*, Zhang LJ. Analysis of microstructure and mechanical strength of lap joints of TZM alloy welded by a fiber laser. J Manuf Process 2019, 39:146-159.

[23] Ning J, Zhang LJ*, Bai QL, Yin XQ, Niu J, Zhang JX. Comparison of the microstructure and mechanical performance of 2A97 Al-Li alloy joints between autogenous and non-autogenous laser welding. Mater & Des 2017, 120:144–156.

[24] Ning J, Zhang LJ*, Jiang GC, Xie MX, Yin XQ, Zhang JX. Narrow gap multi-pass laser butt welding of explosion welded CP-Ti/Q235B bimetallic sheet by using a copper interlayer. J Alloys Compd 2017, 701: 587-602.

[25] Ning J, Zhang LJ*, Sun MJ, Yin XQ, Niu J, Zhang JX. Studies of the characteristics and size effects of softened zone of laser welded 20MnTiB joint. J Mater Process Tech 2017, 243:405-419.

[26] Ning J, Zhang LJ*, Na SJ, Yin XQ, Niu J, Zhang JX, Wang HR. Numerical study of the effect of laser-arc distance on laser energy coupling in pulsed Nd: YAG laser/TIG hybrid welding. Int J Adv Manuf Technol 2017, 91(1129-1143).

[27] Ning J, Zhang XJ, Zhang LJ*. Research of the energy coupling behavior in modulated fiber laser welding of high reflectivity AZ31 Mg alloy. Rare Metal Mat Eng 2017, 46(5):1437-1444.

[28] Ning J, Zhang LJ*, Xie MX, Yang HX, Yin XQ, Zhang JX. Microstructure and property inhomogeneity investigations of bonded Zr/Ti/Steel trimetallic sheet fabricated by explosive welding. J Alloys Compd 2016, 698:835–851.

[29] Ning J, Zhang LJ*, Wang A, Bai QL, Yang JN, Zhang JX. Effects of double-pass welding and extrusion on properties of fiber laser welded 1.5-mm thick T2 copper joints. J Mater Process Tech 2016, 237:75-87.

[30] 宁杰，张兴军，张林杰*. 激光在紫铜中的应用研究进展. 激光杂志 2015, 36(3):1-6.

[31] Zhang LJ*, Ning J, Zhang XJ, Zhang GF, Zhang JX. Single pass hybrid laser–MIG welding of 4-mm thick copper without preheating. Mater & Des 2015, 74:1-18.

[32] Zhang L J, Zhang G F, Bai X Y, Ning J*, Zhang X J (2016). Effect of the process parameters on the three-dimensional shape of molten pool during full-penetration laser welding process. Int J Adv Manuf Technol 2016, 86(5-8):1-14.

[33]  Zhang , Zhang X J, Ning J* , Zhang J X. Modulated fiber laser welding of high reflective AZ31. Int J Adv Manuf Techno 2014, 76(1-4):721-733.

[34] Zhang L L, Zhang L J*, Long J, Ning J, Zhang J X, Na S J. Effects of titanium on grain boundary strength in molybdenum laser weld bead and formation and strengthening mechanisms of brazing layer. Mater & Des 2019, 169: 107681.

[35] Zhang L J, Liu J Z*, Pei J Y, Ning J, Zhang L L, Long J, Zhang G F, Zhang J X, Na S . Effects of Power Modulation, Multipass Remelting and Zr Addition Upon Porosity Defects in Laser Seal Welding of End Plug to Thin-Walled Molybdenum Alloy. J Manuf Proces 2019, 41: 197–207.

[36] Zhang L J, Lu G F*, Ning J, Zhu Q, Zhang J X, Na S J (2019). Effects of minor Zr addition on the microstructure and mechanical properties of laser welded dissimilar joint of titanium and molybdenum. Mater Sci Eng A 2019, 742: 788-797.

[37] Zhang LJ*, Lu GF, Ning J, Zhang LL, Long J, Zhang GF. Influence of Beam Offset on Dissimilar Laser Welding of Molybdenum to Titanium. Materials 2018, 11(10):1852.

[38] Yang J N, Zhang L J*, Ning J, Bai Q L, Pei J Y, Liu J Z, Lu G F, Zhang J X. Fiber laser welding characteristics of commercially pure zirconium (R60702) and structure-mechanics-corrosion performances of the joint. Int J Refract Met H, 2018, 73:58-73.

[39] Lu G F, Zhang L J*, Pei Y, Ning J, Zhang J X. Study on the Size Effects of H-Shaped Fusion Zone of Fiber Laser Welded AZ31 Joint. Metals 2018, 8: 198.

[40] Yang J N, Zhang L J*, Ning J, Bai Q L, Yin X Q, Zhang J X. Single-pass hybrid laser-MIG welding of 8-mm-thick pure copper (T2) without preheating: weld geometry and integrity. Int J Adv Manuf Technol, 2017, 91(9-12): 3749-3773.

[41] Yang JN, Zhang LJ*, Ning J, Bai QL, Yin XQ, Zhang JX. Single pass laser-MIG hybrid welding of 8 mm thick pure copper T2 without preheating microstructure and properties. Appl therm Eng 2017, 126:867-883.

[42] Zhang L J, Bai Q L*, Ning J, et al. A comparative study on the microstructure and properties of copper joint between MIG welding and laser-MIG hybrid welding. Mater & Des 2016, 110:35-50.

[43] Zhang L J, Zhang G F*, Ning J, Zhang X J, Zhang J X. Microstructure and properties of the laser butt welded 1.5-mm thick T2 copper joint achieved at high welding speed. Mater & Des 2015, 88:720-736.

[44] 王安, 张林杰, 宁杰, 白清林, 杨健楠. 焊接速度对2A97铝锂合金激光焊接头的影响. 激光杂志 2016, 02: 098.

发明专利

(1)  宁杰; 潘隆政; 张林杰; 于涵; 龙健; 钛铝铌合金与不锈钢异质接头连接方法, 2023-2-17, 中国, CN202310132517.5

(2)  宁杰; 揭延森; 张林杰; 罗锡柱; 基于环境压力变化控制激光填丝焊熔滴的装置及方法, 2022-8-05, 中国, CN202210944059.0

(3)  张林杰; 成培鑫; 宁杰; 龙健;  p型Cu2Se基热电材料的增材制造方法, 2022-8-5, 中国, CN202210944187.5

(4) 揭延森; 张林杰; 宁杰; 龙健; 罗锡柱; 一种高压环境中的填丝焊方法, CN202310208597.8, 2023-3-7, 中国

(5) 张林杰; 白清林; 裴俊宇; 宁杰; 杨健楠; 孙院军; 安耿; 朱琦; 李思功; 龚星; 李锐; 任啟森; 刘彤; 一种基于微合金化与同步寄生钎焊的钼合金熔焊方法, 2020-03-31, 中国, ZL201710284251.0.

(6) 张林杰; 白清林; 宁杰; 张亮亮; 龙健; 林涛; 马宏波; 一种核燃料棒包壳高压充氦与激光焊接成套焊接设备, 2020-03-17, 中国, ZL2018102366241.

(7) 张林杰; 白清林; 裴俊宇; 宁杰; 杨健楠; 孙院军; 安耿; 朱琦; 李思功; 龚星; 李锐; 任啟森; 刘彤; 一种提高钼及钼合金熔焊焊缝强韧性的微合金化方法, 2020-01-14, 中国, ZL2017102834552.

(8) 张林杰; 裴俊宇; 宁杰; 白清林; 杨健楠; 刘江哲; 卢广峰; 张贵锋; 殷咸青; 张建勋; 基于波形调制的钼及钼合金对接接头的脉冲激光焊接方法, 2019-06-11 中国, ZL2017108126340.

(9) 张林杰; 刘江哲; 王小艳; 魏帆; 宁杰; 白清林; 杨健楠; 提高机械结合型双金属复合管中覆层与基层结合强度的方法, 2019-03-01, 中国, ZL2017104333271.

(10) 张林杰; 白清林; 殷咸青; 宁杰; 杨健楠; 裴俊宇; 刘江哲; 张建勋; 一种基于阶梯孔法的内部残余应力测量方法, 2019-02-05, 中国, ZL2016108751826.

(11) 张林杰; 白清林; 宁杰; 杨健楠; 裴俊宇; 刘江哲; 张建勋; 以T2紫铜作为过渡层的钛-钢复合板激光填丝对接焊方法, 2017-12-15, 中国, ZL2016106171718.

(12) 张林杰; 张兴军; 宁杰; 张建勋; 厚钢板激光全穿透焊接熔池三维形状检测及重构方法, 2017-10-20, 中国, ZL2014102137827.

(13) 张林杰; 宁杰; 杨健楠; 张延斌; 吴军; 胡美娟; 齐丽华; 池强; 张颖云; 徐梅; 朱增辉; 一种厚板单面填充焊接接头参与应力变形控制方法, 2018-12-27, 中国, CN201811616715.4.

(14) 张亮亮, 张林杰, 宁杰, 龙健, 王祥, 李森, 孙旭；通过固体渗碳方式提高钼及钼合金熔焊焊缝强度的方法；2019-04-22, 中国, CN201910324395.3

(15) 温家浩, 张林杰, 张乾乾, 宁杰, 张亮亮, 李森, 刘江哲, 殷咸青, 张建勋；基于超声波驻场防止熔池下榻的发卡式接头焊缝控形系统; 2019-10-18, 中国, CN201910995351

(16) 张林杰, 裴俊宇, 宁杰, 白清林, 杨健楠, 刘江哲, 卢广峰, 牛靖, 殷咸青, 张贵锋, 张建勋, 朱琦, 安耿, 孙院军, 李思功, 龚星, 李锐, 任啟森, 刘彤; 一种基于热循环调控的钼及钼合金激光焊接方法;2017-09-29, 中国, CN201710909722.2

(17) 张林杰, 杨健楠, 宁杰, 白清林, 裴俊宇, 刘江哲, 卢广峰, 张建勋, 殷咸青; 基于功率调制改善紫铜激光-电弧复合焊稳定性的方法; 申请日: 2017-06-09, 中国, 申请号: 201710434499.0

(18) 张林杰, 卢广峰, 宁杰, 杨建楠, 白清林, 裴俊宇, 刘江哲; 评估正弦调制影响高反射率材料激光焊能量耦合行为的方法; 申请日: 2017-06-09, 中国, 申请号: 201710433335.6

获得学术奖励

(1) 宁杰(4/11); 轻量化/新能源关键材料激光深熔焊接小孔熔池动力学行为与形性调控, 陕西省教育厅, 陕西省高等学校科学技术奖, 一等奖, 2020(张林杰; 张建勋; 高晓龙; 宁杰; 刘晶; 张贵锋; 殷咸青; 牛靖; 刘宏; 白清林; 杨健楠).