席丽霞，副教授，硕士生导师，江苏省“青蓝工程”优秀骨干教师、江苏省“双创博士”、南京市留学人员择优创新人才，主要从事高性能/多功能金属构件激光增材制造、轻合金及其复材成形性及性能、激光成形冶金缺陷研究。承担国家重点研发计划重点专项、国家自然科学基金青年项目、国家重点研发计划重点专项子课题、江苏省科技计划专项、江苏省青年基金项目等10余项。

在相关领域国内外学术会议上做大会/特邀报告/分会场主席/分会场报告16次。以第一/通讯作者发表学术论文28篇，参与撰写增材制造英文手册类书籍《Springer Handbook of Additive Manufacturing》，1.1万字，入选全球前2%顶尖科学家榜单（2023、2024年）。申请国家发明专利25项；获陶瓷领域知名国际期刊《Journal of the American Ceramic Society》年度“最佳论文奖”、2021年度“中国百篇最具影响国内学术论文”、中国机械工程学会优秀论文等。担任中国机械工程学会增材制造技术分会青年委员、中国有色金属学会增材制造技术专业委员会委员，担任英文期刊DMT、FMT期刊客座编辑、机械工程学报、中国科技期刊卓越行动计划“高起点新刊”《增材制造前沿（英文）》（年度优秀青年编委）、APM等青年编委。指导学生获江苏省“互联网+”大学生创新创业大赛三等奖、“华瑞杯”首届南京航空航天大学科创融合成果转化竞赛铜奖、“群星”创新奖，指导研究生科研实践创新项目4项，本科生科创项目8项。

代表性论文：

（1）Ruiqi Wang, Dongdong Gu, Lixia Xi, Han Zhang, Jianfeng Sun, He Liu, Linxuan Li, Jinming Xing, Effect of topological characteristics on manufacturability and mechanical performance of multiscale graded structures fabricated by laser powder bed fusion, Journal of Materials Processing Technology, 337, 2025, 118721, https://doi.org/10.1016/j.jmatprotec.2025.118721.

（2）He Liu, Dongdong Gu, Lixia Xi, Han Zhang, Keyu Shi, Bin Wu, Rui Zhang, Junfeng Qi, High-Performance Aluminum-Based Materials Processed by Laser Powder Bed Fusion: Process, Microstructure, Defects and Properties Coordination, Additive Manufacturing Frontiers, 2024, 3(2): 200145, https://doi.org/10.1016/j.amf.2024.200145.

（3）Lixia Xi; Lili Feng; Dongdong Gu; Konda Gokuldoss Prashanth; Ivan Kaban; Ruiqi Wang; Ke Xiong; Baran Sarac; Jürgen Eckert; Microstructure formation and mechanical performance of micro-nanoscale ceramic reinforced aluminum matrix composites manufactured by laser powder bed fusion, Journal of Alloys and Compounds, 2023(939): 168803.

（4）Ruiqi Wang, Lixia Xi, Lili Feng, Baran Sarac, Konda Gokuldoss Prashanth, Jürgen Eckert, Dongdong Gu, Synergistic Strengthening Mechanisms of Dual-Phase (TiN+AlN) Reinforced Aluminum Matrix Composites Prepared by Laser Powder Bed Fusion, 3D Printing and Additive Manufacturing, 2023.

（5）Lixia Xi; Lili Feng; Dongdong Gu; Ruiqi Wang; Baran Sarac; Konda Gokuldoss Prashanth; Jürgen Eckert; ZrC+TiC synergically reinforced metal matrix composites with micro/nanoscale reinforcements prepared by laser powder bed fusion, Journal of Materials Research and Technology, 2022(19): 4645-4657.

（6） Lixia Xi; Qiuyang Lu; Dongdong Gu; Shaoting Cao; Han Zhang; Ivan Kaban; Baran Sarac; Konda Gokuldoss Prashanth; Jürgen Eckert; Circumventing Solidification Cracking Susceptibility in Al–Cu Alloys Prepared by Laser Powder Bed Fusion, 3D Printing and Additive Manufacturing, 2022.

（7）Guo, M., Huang, G., Xi, L., Dai, D., Gu, D. Effects of laser printing parameters on molten pool formation, microstructure evolution and mechanical properties of laser directed energy deposition of difficult-to-process tungsten heavy-alloy. CIRP Journal of Manufacturing Science and Technology, 2022, 39, 401-413.

（8）Lixia Xi; Qiuyang Lu; Ruiqi Wang; Lili Feng; Effect of carbon nanotubes on the microstructure and tribological properties of in situ synthesized MWCNTs/Ti6Al4V composites fabricated by Selective laser melting, Optics & Laser Technology, 2022(153): 108176.

发明专利：

（1） Lixia Xi, Dongdong Gu, Kai Ding, Mengzhen Cao, Jie Zhuang, Shuang Guo, Wear-resistant ceramic- reinforced titanium alloy material with TiC and TiN reinforcement phases and preparation method therefor, International Application No. PCT/CN2021/110799, Application Date 05.08.2021, Publication No. WO2022/028517, Patent No. GB 2624471, 2024-11-27.

（2）席丽霞; 顾冬冬; 丁凯; 曹梦臻; 庄杰; 郭爽, 一种耐磨损梯度界面复相增强钛合金材料及其制备方法. 申请日: 2020-08-07, 专利授权号: ZL 202010787663.8

（3）席丽霞, 丁凯, 顾冬冬. 一种纳米多相增强铝基复合材料及其制备方法. 申请日：2021-02-05, 专利授权号: ZL 202110162047.8

（4）席丽霞, 陆秋阳, 顾冬冬. 一种基于超声处理辅助激光3D打印纳米粒子修饰Al-Cu合金的晶粒细化方法. 申请日：2021-08-10, 专利授权号: ZL 202110913609.8

（5）席丽霞, 顾冬冬, 徐俊灿, 耿晓锋. 一种核壳结构增强改性铝合金材料及其制备方法. 申请日：2022-07-08，专利授权号: ZL 202210805089.3

（6）王瑞琪, 顾冬冬, 席丽霞, 陆秋阳, 刘泓, 一种复相陶瓷原位协同增强铝基复合材料及其制备方法. 申请日：2022-05-16, 专利授权号: ZL 202210528904.6

（7）王瑞琪, 顾冬冬, 席丽霞, 冯丽莉, 陶积彪, 一种基于激光增材制造的界面强化原位增强铝基复合材料的制备方法. 申请日：2022-05-16,  专利授权号: ZL 202210528945.5, 

（8）顾冬冬, 郭朦, 戴冬华, 张红梅, 汪瑞, 席丽霞, 一种面向激光3D打印专用原位增韧高性能球形钨粉及其制备方法. 申请日：2020-12-17, 专利授权号: ZL 202011499315.7

科研项目：

（1）国家自然科学基金青年基金，2023.01-2025.12，主持

（2）国家重点研发计划子课题，2023.12-2026.11，主持

（3）江苏省科技计划专项，2024.04-2026.03，主持