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李时磊

电话:13552727287 办公室:主楼296 传真:010-62333447 职称:副研究员 Email:lishilei@ustb.edu.cn

研究方向

1、基于同步辐射/中子衍射先进表征技术的形变与相变行为研究

2、核电/航空等关键部件金属材料的服役损伤行为

3、增材制造(3D打印)金属材料的组织与服役行为研究


教育经历

2009/09-2013/07  北京科技大学  材料科学与工程    博士

2006/09-2009/01  北京科技大学  材料科学与工程    硕士

2002/09-2006/07  北京科技大学  材料学    学士


工作经历

2019/07-至今    北京科技大学    新金属材料国家重点实验室    副研究员
2017/12-2019/07    美国阿贡国家实验室    核科学与工程部/同步辐射先进光源    访问学者
2016/01-2019/06    北京科技大学    新金属材料国家重点实验室    讲师
2013/08-2015/12    北京科技大学    新金属材料国家重点实验室    博士后


荣    誉

国家研究生奖学金,2013年
中国博士后科学基金一等资助,2014年


论文著作

(1)    Shilei Li, Mingming Liu, Yang Ren, Yandong Wang. Hydrogen embrittlement behaviors of additive manufactured maraging steel investigated by in situ high-energy X-ray diffraction. Materials Science and Engineering: A, 2019, 766: 138341
(2)    Shilei Li, Tiancheng Wang, Qing Tan, Runguang Li, Yanli Wang, Xitao Wang, Yang Ren, Yandong Wang. A brittle fracture mechanism in thermally aged duplex stainless steels revealed by in situ high-energy X-ray diffraction. Materials Science and Engineering: A, 2019, 739: 264-271.
(3)    Dandan Zhao, Shilei Li*, Xitao Wang, Yanli Wang, Fang Liu, Xingzhong Cao. Proton irradiation induced defects in T92 steels: An investigation by TEM and positron annihilation spectroscopy. Nuclear Inst. and Methods in Physics Research, B, 2019, 442:59-66.
(4)    Fusheng Li, Shilei Li, Gang Liu, Xudong Chen, Yanli Wang. Formation and characterization of circular δ-hydride in Zircaloy-4 under ion irradiation. Journal of Nuclear Materials, 2019, 513:1-7.
(5)    MartinDetrois, Paul D.Jablonski, Stoichko Antonov, Shilei Li, Yang Ren, Sammy Tin, Jeffrey A.Hawk. Design and thermomechanical properties of a γʹ precipitate-strengthened Ni-based superalloy with high entropy γ matrix. Journal of Alloys and Compounds, 2019, 792: 550-560.
(6)    William Yi Wang, Bin Tang, Shun-Li Shang, Jiangwei Wang, Shilei Li, Yi Wang, Jian Zhu, Siyuan Wei, Jun Wang, Kristopher A. Darling, Suveen N. Mathaudhu, Yiguang Wang, Yang Ren, Xi Dong Hui, Laszlo J. Kecskes, Jinshan Li, Zi-Kui Liu. Local lattice distortion mediated formation of stacking faults in Mg alloys. Acta Materialia, 2019, 170:231-239.
(7)    Dandan Zhao, Shilei Li*, Yanli Wang, Fang Liu, Xitao Wang. Investigation of ion irradiation hardening behaviors of tempered and long-term thermal aged T92 steel. Journal of Nuclear Materials, 2018, 511:191-199.
(8)    Yanyan Hong, Shilei Li, Hongjia Li, Jian Li, Guangai Sun, Yan-Dong Wang. Development of intergranular residual stress and its implication to mechanical behaviors at elevated temperatures in AL6XN austenitic stainless steel. Metallurgical and Materials Transactions A, 2018, 49(8):3237-3246.
(9)    Shilei Li, Youkang Wang, Zifan Che, Gang Liu, Yang Ren, Yandong Wang. Investigations of deformation-induced δ → ζ phase transformation in zirconium hydride by in situ high-energy X-ray diffraction. Acta Materialia, 2017, 140, 168-175.
(10)    B. Zhang, F. Xue, S. L. Li, X. T. Wang, N. N. Liang, Y. H. Zhao, G. Sha. Non-uniform phase separation in ferrite of a duplex stainless steel. Acta Materialia, 2017, 140:388-397.
(11)    Shilei Li, Yanli Wang, Hui Wang, Changsheng Xin, Xitao Wang. Effects of long-term thermal aging on the stress corrosion cracking behavior of cast austenitic stainless steels in simulated PWR primary water. Journal of Nuclear Materials, 2016, 469: 262-268.
(12)    Shilei Li, Yanli Wang, Xitao Wang. Effects of ferrite content on the mechanical properties of thermal aged duplex stainless steels. Materials Science and Engineering: A, 2015, 625: 186-193.
(13)    Shilei Li, Yanli Wang, Xitao Wang. Effects of Ni content on the microstructures, mechanical properties and thermal aging embrittlement behaviors of Fe–20Cr–xNi alloys. Materials Science and Engineering: A, 2015, 639: 640-646.
(14)    Shilei Li, Yanli Wang, Xitao Wang. Effects of long term thermal aging on high temperature tensile deformation behaviours of duplex stainless steels. Materials at High Temperatures, 2015, 32(5): 524-529.
(15)    Shilei Li, Yanli Wang, Xitao Wang, Fei Xue. G-phase precipitation in duplex stainless steels after long-term thermal aging: A high-resolution transmission electron microscopy study. Journal of Nuclear Materials, 2014, 452(1-3): 382-388
(16)    Shilei Li, Yanli Wang, Hailong Zhang, Shuxiao Li, Kai Zheng, Fei Xue, Xitao Wang. Microstructure evolution and impact fracture behaviors of Z3CN20-09M stainless steels after long-term thermal aging. Journal of Nuclear Materials, 2013, 433(1-3): 41-49.
(17)    Shilei Li, Hailong Zhang, Yanli Wang, Shuxiao Li, Kai Zheng, Fei Xue, Xitao Wang. Annealing induced recovery of long-term thermal aging embrittlement in a duplex stainless steel. Materials Science and Engineering: A, 2013, 564: 85-91.
(18)    Shilei Li, Yanli Wang, Hailong Zhang, Shuxiao Li, Genqi Wang, Xitao Wang. Effects of prior solution treatment on thermal aging behavior of duplex stainless steels. Journal of Nuclear Materials, 2013, 441(1-3): 337-342.
(19)    Shilei Li, Yanli Wang, Shuxiao Li, Hailong Zhang, Fei Xue, Xitao Wang. Microstructures and mechanical properties of cast austenite stainless steels after long-term thermal aging at low temperature. Materials & Design, 2013, 50: 886-892.


专    利

1. 王西涛,李时磊,王艳丽,张海龙,李树肖,杨滨,2013.12.11,一种消除双相不锈钢低温时效脆性的方法,ZL201310001784.5
2. 王西涛,李时磊,王艳丽,李树肖,张海龙,杨滨,2015.04.29,一种在线检测双相不锈钢热老化状况的方法及其系统,ZL201310002516.5
3. 王西涛,李时磊,王艳丽,张海龙,李树肖,杨滨,2015.06.03,一种耐热老化的双相不锈钢及其制备方法,ZL201310001748.9


科研项目

1. 复相组织超高强高韧钢中多类型析出强化及相变强化耦合机制研究,国家自然科学基金委重点项目,参与,2019/01-2023/12
2. 高性能复杂合金激光冶金高通量制备原理及装备,国家重点研发计划重点专项,参与,2018/07-2022/06
3. 新金属材料国家重点实验室自主研究项目,2018Z-25,增材制造316L不锈钢的原位辐照行为研究,2018/05-2020/04,主持
4. 国家自然科学基金青年科学基金项目,51601013,基于同步辐射技术的热老化双相不锈钢脆性断裂的微观机制研究,2017/01-2019/12,主持
5. 北京市自然科学基金青年科学基金项目,2174080,基于同步辐射“成像+衍射”技术研究锆合金氢致延迟开裂的微观机制,2017/01-2018/12,主持
6. 中国博士后科学基金一等资助项目,2014M560043,调幅分解导致核电不锈钢发生脆化的微观机制,2014/07-2015/06,主持
7. 新金属材料国家重点实验室自主研究项目,2014Z-08,先进钠快冷堆用铁素体/马氏体钢的高温服役行为研究,2014/05-2015/12,主持
8. 中央高校基本科研业务费资助项目,FRF-TP-16-025A3,锆合金中氢化物的变形和断裂机理研究, 2017/01-2017/12,主持
9. 中央高校基本科研业务费资助项目,FRF-TP-15-056A2,钠冷快堆关键结
构材料的辐照损伤行为研究, 2015/10-2016/09,主持
10. 中央高校基本科研业务费资助项目,FRF-TP-14-046A1,钠冷快堆包壳材料的微观组织和力学性能研究, 2014/07-2015/06,主持


学术兼职

1.国际学术期刊《Materials Science and Engineering: A》、《Journal of Alloys and Compounds》、《Materials Characterization》、《Journal of Nuclear Materials》、《steel research international》、《Journal of Materials Engineering and Performance》等期刊审稿人
2.中国材料研究学会青年工作委员会 委员
3.美国TMS协会 会员