教育背景
博士 202210 清华大学 机械工程
工作履历
202307-今 清华大学核研院 助理研究员
学术兼职
2024-今 cMat 青年编委会副主任委员
2024-今 Rare Metals、Chinese Journal of Mechanical Engineering、International Journal of Structural Integrity、Materials、Results in Engineering、《智能制造》等国内外学术期刊担任青年编委
2023-今 中国机械工程学会增材制造技术分会 青年委员
2023-今 机械工程领域高质量科技期刊分级评审专家
2023-今 International Journal of Molecular Sciences、Materials等学术期刊担任客座编辑
研究领域
高温气冷堆燃料装卸系统设计、燃料装卸设备设计；高温金属材料微观组织分析与力学性能评价，金属构件失效分析、寿命评估与延长；焊接
研究概况
高温气冷堆用焊接接头蠕变损伤机制与寿命评估模型，国自然青年项目，主持
高温堆示范工程重要设备性能扩展试验，国家科技重大专项课题，参与
高温堆一回路设备在役检查及维修技术研究，国家科技重大专项课题，参与
疲劳载荷作用下异种钢焊接接头开裂机理研究，企业委托，骨干成员
耐热钢焊接接头高温性能研究，企业委托，骨干成员
汽轮机叶片微观组织与韧性研究，企业委托，骨干成员
镍基合金焊接转子高温性能研究，企业委托，骨干成员
奖励与荣誉
2022 北京市优秀毕业生
2021 清华大学博士生国家奖学金
2019 潘际銮院士奖学金
学术成果
Li Xiaogang, Properties and Applications of Nanoparticles and Nanomaterials, International Journal of Molecular Sciences, 2025, 26(2), 765, SCI收录, Q1区, IF=4.9
Li Xiaogang*, et al, Corrosion Behavior and Mechanical Properties of Metallic Materials, Materials, 2025, 18(5): 1009, SCI收录, Q1区, IF=3.1
Li Xiaogang*, et al, Effects of hydrogen and specimen thickness on fracture toughness of ferritic steel welded joint, International Journal of Hydrogen Energy, 2024, 82: 11-24, SCI收录, Q1区, IF=8.1
Li Xiaogang*, et al, Failure Analysis of Dissimilar Metal Welds between Ferritic Heat Resistant Steels and Austenitic Stainless Steels in Power Plant, Chinese Journal of Mechanical Engineering, 2024, 37: 76, SCI收录, Q1区, IF=4.6
Li Xiaogang*, et al, Effect of Interface Form on Creep Failure and Life of Dissimilar Metal Welds Involving Nickel-Based Weld Metal and Ferritic Base Metal, Chinese Journal of Mechanical Engineering, 2024, 37: 18, SCI收录, Q2区, IF=4.6
Li Xiaogang*, et al, Evolution mechanism of interfacial microstructure and its effect on failure in dissimilar metal welds containing ferritic heat resistant steels, Journal of Materials Research and Technology, 2023, 26: 6565-6580, SCI收录, Q1区, IF=6.2
Li Xiaogang*, et al, Microstructure Evolution at Ni/Fe Interface in Dissimilar Metal Weld between Ferritic Steel and Austenitic Stainless Steel, Materials, 2023, 16: 6294, SCI收录, Q1区, IF=3.1, Editor’s Choice article
Li Xiaogang, et al, Revealing the oxidation mechanism of ferritic heat resistant steel in high-temperature flue gas, Corrosion Science, 2022, 205: 110441, SCI收录, Q1区, IF=7.4
Li Xiaogang, et al, Oxidation behaviors of different grades of ferritic heat resistant steels in high-temperature steam and flue gas environments, Acta Metallurgica Sinica (English Letters), 2022, 35: 1103-1116, SCI收录, Q2区, IF=2.9
Li Xiaogang, et al, Effect of NbC precipitation on toughness of X12CrMoWNbVN10-1-1 martensitic heat resistant steel for steam turbine blade, Journal of Materials Research and Technology, 2021, 11 (7): 2092-2105, SCI收录, Q1区, IF=6.2
Li Xiaogang, et al, Oxidation damage and interfacial failure of dissimilar metal welds between ferritic heat resistant steels and austenitic stainless steels, Journal of Iron and Steel Research International, 2021, 28: 1439-1450, SCI收录, Q1区, IF=3.1
Li Xiaogang, et al, Microstructure and high temperature fracture toughness of NG-TIG welded Inconel 617B superalloy, Journal of Materials Science & Technology, 2020, 39(04): 175-184, SCI收录, Q1区, IF=11.2
Li Xiaogang, et al, Characterization and formation mechanism of ultra-fine ferrite grains in dissimilar metal welds between austenitic stainless steel and low alloy ferritic steel, Materials Characterization, 2020, 171C: 11077, SCI收录, Q1区, IF=4.8
Li Xiaogang, et al, Effect of pre-strain on microstructure and hydrogen embrittlement of K-TIG welded austenitic stainless steel, Corrosion Science, 2019, 149: 1-17, SCI收录, Q1区, IF=7.4
Li Xiaogang, et al, A review of austenite memory effect in HAZ of B containing 9% Cr martensitic heat resistant steel, Metals, 2019, 9(11): 1223, SCI收录, Q2区, IF=2.6
Li Xiaogang, et al, Failure mechanism transition of hydrogen embrittlement in AISI 304 K-TIG weld metal under tensile loading, Corrosion Science, 2018, 130: 241-251, SCI收录, Q1区, IF=7.4
Li Xiaogang, et al, Effects of hydrogen and microstructure on tensile properties and failure mechanism of 304L K-TIG welded joint, Materials Science and Engineering A, 2018, 735: 208-217, SCI收录, Q1区, IF=6.1
Li Xiaogang*, et al, FORMATION AND EVOLUTION OF MICROSTRUCTURE IN DISSIMILAR MATERIAL JOINTS OF NUCLEAR POWER PLANTS, Proceedings of the 2025 32th International Conference on Nuclear Engineering, 2025, Accepted
Li Xiaogang*, et al, ADVANCED MANUFACTURING METHOD TO PROLONG LIFE OF DISSIMILAR METAL WELDED COMPONENTS: OPTIMIZED FE/NI INTERFACE FORM, Proceedings of the 2025 32th International Conference on Nuclear Engineering, 2025, Accepted
Li Xiaogang, et al, Effect of temperature on fracture toughness of Inconel 617B superalloy welded joint, Proceedings from EPRI's 9th International Conf on Advances in Materials Technology for Fossil Power Plants and the 2nd International 123HiMAT Conf on High-Temperature Materials, 2019: 405-415, CPCI收录
Li Xiaogang, Effects of hydrogen on the tensile fracture properties of AISI 304 weld metal by K-TIG welding, Proceedings from The 70th IIW (International Institute of Welding) Annual Assembly and International, 2017
李晓刚, 王胜, 龚宝明,邓彩艳,王东坡, 超声冲击复合电火花熔凝处理改善DH36表面性能研究, 焊接学报, 2018, 39(3): 99-102, EI收录
Sun Qixing, Li Xiaogang, et al, Effects of long-term service on microstructure and impact toughness of the weld metal and heat-affected zone in CrMoV steel joints, Metals, 2022, 12: 278, SCI收录, Q2区, IF=2.6
Sun Qixing, Li Xiaogang, et al, Effect of long term service on fatigue crack growth behavior of low alloy CrMoV steel weld metals, International Journal of Fatigue, 2021, 152: 106460, SCI收录, Q1区, IF=5.7
Zhang Tengfei, Liu Qiu, Li Xiaogang, et al, The Influence of Groove Geometry on the Creep Fracture Behavior of Dissimilar Metal Welds between Ferritic Heat-Resistant Steels and Nickel-Based Alloys, Metals, 2024, 14: 382, SCI收录, Q2区, IF=2.6
Sun Qixing, Li Kejian, Li Xiaogang, et al, Near-threshold fatigue crack growth behavior of the weld metal and heat-affected zone in an ex-service CrMoV steel joint, International Journal of Fatigue, 2022, 164: 107175, SCI收录, Q1区, IF=5.7
Zhang Yu, Cai Zhipeng, Li Xiaogang, et al, Investigation on solidification and phase transformation of heterogenous interface structure in dissimilar metal weld between high Cr heat-resistant steel and nickel-based alloy 617, Journal of Manufacturing Processes, 2021,62:257-261, SCI收录, Q2区, IF=6.1
Sun Qixing, Li Kejian, Li Xiaogang, et al, Near-threshold fatigue crack growth behavior of 10% Cr martensitic steel welded joint with 9% Cr weld metal in high temperature air, International Journal of Fatigue, 2020, 137: 105650, SCI收录, Q1区, IF=5.7
Hou Mingdong, Li Kejian, Li Xiaogang, Zhang Xu, et al, Effects of Pulsed Magnetic Fields of Different Intensities on Dislocation Density, Residual Stress, and Hardness of Cr4Mo4V Steel, Crystals, 2020, 10(2): 115, SCI收录, Q2区, IF=2.4
Li Yizhe, Gong Baoming, Li Xiaogang, et al, Specimen thickness effect on the property of hydrogen embrittlement in single edge notch tension testing of high strength pipeline steel, International Journal of Hydrogen Energy, 2018, 43(32), SCI收录, Q1区, IF=8.1
Li Shanlin, Liu Qu, Rui Shaoshi, Li Xiaogang, et al, Fatigue crack initiation behaviors around defects induced by welding thermal cycle in superalloy IN617B, International Journal of Fatigue, 2022, 158(7):106745, SCI收录, Q1区, IF=5.7
Li Kejian, Wang Xue, Rui Shaoshi, Li Xiaogang, et al, Fatigue crack growth mechanism of Ni-based weld metal in a 9% Ni steel joint, International Journal of Fatigue, 2022, 832: 142485, SCI收录, Q1区, IF=5.7
Li Kejian, Liu Jieyu, Cai Zhipeng, Han Chaoyu, Li Xiaogang, Microstructure and creep properties of graded transition joints between nickel-based alloys and martensitic heat-resistant steels, Materials Science and Engineering A, 2023, 872: 144962, SCI收录, Q1区, IF=6.1
Zhang Yu, Hu Mengjia, Cai Zhipeng, Han Chaoyu, Li Xiaogang, et al, Effect of nickel-based filler metal types on creep properties of dissimilar metal welds between Inconel 617B and 10% Cr martensitic steel, Journal of Materials Research and Technology, 2021, 14: 2289-2301, SCI收录, Q1区, IF=6.2
Li Shanlin, Rui Shaoshi, Li Kejian, Hu Mengjia, Zhang Xu, Li Xiaogang, et al, A modification to the two driving forces model for fatigue threshold prediction, International Journal of Fatigue, 2021, 149:106259, SCI收录, Q1区, IF=5.7
李克俭, 李晓刚 等,异种金属焊接接头微观组织演化及高温失效机理综述, 电焊机, 2020, 50(9): 17-43
