焊接与先进制造技术研究所>>

利成宁副教授/博士生导师

Email: licn@tju.edu.cn

研究所:焊接与先进制造技术研究所

教育背景:

· 2010-2017 东北大学材料加工工程专业硕博

· 2006-2010 东北大学材料加工工程专业学士

工作经历:

· 2020.6-至今 澳门新莆京游戏app大厅 副教授

· 2017.7-2020.5 澳门新莆京游戏app大厅 讲师

学术兼职:中国焊接学会金属焊接性及焊接材料委秘书长

中国焊接学会青委会委员

《Materials》期刊(SCI IF 3.748)客座编辑

研究方向

· 研究领域:

1)焊接冶金及高效焊材

2)抗氢脆材料及焊接

3)先进金属材料组织性能调控

4)电弧增材制造

· 讲授课程:

本科生核心课:《金属材料焊接》

研究生核心课:《焊接冶金动力学及组织转变》

承担项目

近5年负责和参与的科研项目20余项目,代表性科研项目:

· 国家自然科学基金项目:低碳含铜超高强钢可控相变焊接接头氢扩散及抗氢脆机理研究,执行年限:2023.01-2026.12,负责人

· 中国焊接学会创新平台项目:异种金属焊接接头梯度过渡区调控技术及原理样机(电弧增材制造),执行年限:2021.11-2024.11,负责人

· 中国博士后科学基金项目:吉帕级织构增韧纳米相强化钢组织稳定性及HAZ强韧机制,执行年限:2019.08-2022.07,负责人

· 国家自然科学基金项目:高强钢HAZ纳米复合析出相多阶段演化行为及其对强韧性的影响,执行年限:2019.01-2021.12,负责人

· 天津市自然科学基金项目:晶体学织构对新型易焊高韧超高强钢焊接热影响区组织热稳定性及强韧性的影响,执行年限:2019.04-2022.03,负责人

· 国家重点研发计划项目:复杂构件多电弧熔丝控氧增材制造技术;执行年限:2018.01-2023.12,参与人

· 产学研合作项目:焊接材料对焊接结构性能影响及适配高钢级管道焊材研发,执行年限:2022.06-2026.06,负责人

· 产学研合作项目:LNG低温高锰钢气体保护焊焊丝及焊接工艺开发,执行年限:2021.11-2023.12,负责人

· 产学研合作项目:特殊用途超高强钢高效焊接应用研究,2021.01-2023.12,负责人

· 产学研合作项目:核电用690镍基合金焊丝热裂敏感性分析,2021.01-2021.12,负责人

标志性成果

曾获评辽宁省优秀学位论文奖,东北大学校长奖章、五四奖章,澳门新莆京游戏app大厅“北洋学者-青年骨干教师”等,获得中国焊接学会创新平台项目支持,已发表论文80余篇,获得授权发明专利8项,代表性论文:

[1] Xiaocong Yang, Xinjie Di*, Jingsong Wang, Chao Fang, Wen Fu, Lingzhi Ba, Xiaofeng Zhou, Chuangyong Zhang,Chengning Li*. The co-precipitation evolution of NiAl and Cu nanoparticles and its influence on strengthening and toughening mechanisms in low-carbon ultra-high strength martensite seamless tube steel. Int. J. Plast. (2023), 103654.

[2] Lingzhi Ba, Xinjie Di, Chengning Li, Jin Pan, Cheng Ma, Yongtao Qu, Xiaocong Yang, Wenbin Hu. Enhancing hot ductility of a cryogenic high manganese steel at a high strain rate by matrix homogenization.Mater. Sci. Eng. A (2023), 145002.

[3] Wen Fu,Chengning Li*, Xinjie Di, Yaohui Jin, Kuijun Fu, Heshan Gao, Chao Fang, Siyao Lou, Taihao Ding, Dongpo Wang. Strengthening and toughening mechanism of coarse-grained heat-affected zone for the Cr-/Mo-free Cu-bearing HSLA steel under high heat input welding conditions.J. Mater. Sci. (2022), 16471.

[4] Wen Fu,Chengning Li*, Xinjie Di, Kuijun Fu, Heshan Gao, Chao Fang, Siyao Lou, Dongpo Wang. Improvement of Cu-rich precipitation strengthening for high-strength low carbon steel strengthened via Ti-microalloying.Mater. Lett.(2022), 132031.

[5] Chengning Li, Ran Duan, Wen Fu, Heshan Gao, Dongpo Wang, Xinjie Di*. Improvement of mechanical properties for low carbon ultra-high strength steel strengthened by Cu-rich multistructured precipitation via modification to bainite.Mater. Sci. Eng. A (2021), 141337.

[6] Yuanbo Jiang,Chengning Li*, Dongpo Wang, and Xinjie Di*. Effect of cyclic plastic deformation on hydrogen diffusion behavior and embrittlement susceptibility of reeling-pipeline steel weldments.Int. J.Hydrogen Energ. (2021), 30158.

[7] Yuanbo Jiang,Chengning Li*, Dongpo Wang, Jiangcheng Liu, Yezheng Li, Xinjie Di*. The mutual effect of hydrogen and cyclic plastic deformation on ductility degradation of X65 reeled-pipeline welded joint.Mater. Sci. Eng. A (2020), 139739.

[8] Zhijin Zhou, Xinjie Di,Chengning Li*, Shipin Wu. Effect of restraint stress on martensite transformation in low transformation temperature weld metal.J. Mater. Sci.(2020), 2202.

[9] Chengning Li, Guo Yuan*, Fengqin Ji, Dongsheng Ren, Guodong Wang. Effects of auto-tempering on microstructure and mechanical properties in hot rolled plain C-Mn dual phase steels.Mater. Sci. Eng. A(2016), 98-107.

[10] Chengning Li*, Xiaolei Li, Guo Yuan*, R. D. K. Misra, Jian Kang, Guodong Wang. Precipitation behavior and mechanical properties of a hot rolled Ti-bearing dual phase steel.Mater. Sci. Eng. A (2016), 213.