利成寧，天津大學材料科學與工程學院焊接與先進制造技術研究所副教授。
基本介紹
個人簡歷,研究方向,學術成果,
個人簡歷
2020.6-至今 天津大學材料科學與工程學院副教授
2017.7-2020.5 天津大學材料科學與工程學院講師
學術兼職：中國焊接學會金屬焊接性及焊接材料專委會秘書長
。
研究方向
1. 先進金屬材料設計
2. 金屬焊接性及高效焊材
3. 電弧增材製造
學術成果
承擔項目
承擔項目
作為負責人主持國家級及省部級縱向課題3項、企業及創新基金課題4項，作為骨幹人員參與國家重點研發計畫、天津市重大專項等課題若干項。部分在研的代表性課題如下：
· 國家自然科學基金青年項目：高強鋼HAZ納米複合析出相多階段演化行為及其對強韌性的影響；執行年限：2019.01-2022.06；主持。
· 中國博士後科學基金面上項目（一等）：吉帕級織構增韌納米相強化鋼組織穩定性及HAZ強韌機制；執行年限：2019.08-2021.7；主持。
· 人才團隊-北洋骨幹教師項目：新型吉帕級易焊超高強鋼設計及焊接；執行年限：2020.01-2021.12；主持。
· 天津市科技重大專項項目：海洋裝備關鍵結構部件電弧增材製造專用絲材開發及產業化示範；執行年限：2019.01-2020.12；參與。
· 國家重點研發計畫項目：複雜構件多電弧熔絲控氧增材製造技術；執行年限：2018.01-2023.12；參與。
標誌性成果
聚焦鋼鐵冶金、能源化工、海洋工程和工程機械等領域的科學前沿和重大需求，結合材料學理論、焊接過程及電弧增材製造工藝特徵，研究與開發新型高性能金屬材料、高效焊材及增材製造新工藝。學位論文曾獲評東北大學、遼寧省優秀學位論文，2019年入選“北洋學者·青年骨幹教師”。近5年發表論文30餘篇，申請發明專利7項，代表性論文如下：
[1] Jiang, Yuanbo,Chengning Li,* Dongpo Wang, Jiangcheng Liu, Yezheng Li, and Xinjie Di*. "The mutual effect of hydrogen and cyclic plastic deformation on ductility degradation of X65 reeled-pipeline welded joint."Materials Science and Engineering: A 791 (2020): 139739.
[2] Zhou, Zhijin, Xinjie Di,Chengning Li*, and Shipin Wu. "Effect of restraint stress on martensite transformation in low transformation temperature weld metal."Journal of Materials Science 55, No. 5 (2020): 2202-2214.
[3] Wu, Shipin, Dongpo Wang, Xinjie Di,Chengning Li*, Zhi Zhang, Zhijin Zhou, and Xiuguo Liu. "Strength-toughness improvement of martensite-austenite dual phase deposited metals after austenite reversed treatment with short holding time."Materials Science and Engineering: A 755 (2019): 57-65.
[4] Di, Xinjie, Min Tong,Chengning Li*, Chen Zhao, and Dongpo Wang. "Microstructural evolution and its influence on toughness in simulated inter-critical heat affected zone of large thickness bainitic steel."Materials Science and Engineering: A743 (2019): 67-76.
[5] Yang, Xiaocong, Xinjie Di*, Xiuguo Liu, Dongpo Wang, and Chengning Li*. "Effects of heat input on microstructure and fracture toughness of simulated coarse-grained heat affected zone for HSLA steels."Materials Characterization 155 (2019): 109818.
[6] Li, Chengning*, Xiaolei Li, Guo Yuan*, R. D. K. Misra, Jian Kang, and GuoDong Wang. "Precipitation behavior and mechanical properties of a hot rolled Ti-bearing dual phase steel."Materials Science and Engineering: A 673 (2016): 213-221.
[7] Li, Chengning, Guo Yuan*, Fengqin Ji, Dongsheng Ren, and Guodong Wang. "Effects of auto-tempering on microstructure and mechanical properties in hot rolled plain C-Mn dual phase steels."Materials Science and Engineering: A 665 (2016): 98-107.
[8] Li, ChengNing, FengQin Ji, Guo Yuan*, Jian Kang, R. D. K. Misra, and Guo-Dong Wang. "The impact of thermo-mechanical controlled processing on structure-property relationship and strain hardening behavior in dual-phase steels."Materials Science and Engineering: A 662 (2016): 100-110.
[9] Kang, Jian,Chengning Li*, Guo Yuan, and Guodong Wang. "Improvement of strength and toughness for hot rolled low-carbon bainitic steel via grain refinement and crystallographic texture."Materials Letters 175 (2016): 157-160.
[10] Li, Chengning*, Guo Yuan, Fengqin Ji, Jian Kang, Devesh Misra, and Guodong Wang. "Mechanism of Microstructural Control and Mechanical Properties in Hot Rolled Plain C–Mn Steel during Controlled Cooling."ISIJ International55, no. 8 (2015): 1721-1729.
