刘永长 - 天津大学 - 材料科学与工程学院

个人简介

教育背景： 1997.3～2000.4 西北工业大学材料加工工程专业博士 1994.9～1997.2 西北工业大学铸造工程专业硕士 1990.9～1994.7 西北工业大学铸造专业学士工作经历： 2000.9～2003.2 德国Max Planck金属研究所，博士后 2003.2～至今天津大学材料科学与工程学院教授承担项目：国家自然科学基金钢铁联合基金重点项目，高热强性低活化铁素体/马氏体钢组织设计及其搅拌摩擦焊接，项目编号：U1660201；执行年限：2017.1-2020.12；主持国家“863”计划课题，航空航天冲压发动机复杂零部件扩散连接技术与设备研制，项目编号：2015AA042504；执行年限：2015.1－2019.12；主持标志性成果：第七届中国金属学会冶金青年科技奖 Journal of Alloys and Compounds副主编 J Mater Sci Technol、金属学报、中国有色金属学报（中英文版）、钢铁研究学报（中英文版）、材料热处理学报编委 “金属成形与加工”团队负责人入选天津市“131”创新型人才团队 “高压锅炉用P91钢管关键技术开发及产业化”获天津市科技进步一等奖（第一完成人） “核电常规岛用无缝钢管关键技术开发及产业化”获天津市技术发明二等奖（第一完成人）第十届霍英东教育基金会高校青年教师（研究类）一等奖全国优秀博士学位论文奖

研究领域

高温金属结构材料；组织控制；固相连接

近期论文

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Strengthening the grain boundary of Mo alloy via little TiC addition Weiqiang Hu , Jun He , Zhenwen Yang , Jing Tan , Songhua Chen , Shaocun Liu , Zongqing Ma , Yongchang Liu Materials Characterization，Volume 203, September 2023, 113063 Boron pretreatment promotes phosphorization of FeNi catalysts for oxygen evolution Chendong Kou , Jieshu Zhou , Haibin Wang , Jingrui Han , Mei Han , Alberto Vomiero , Yongchang Liu , Hongyan Liang Applied Catalysis B: Environmental，Volume 330, 5 August 2023, 122598 Vacuum diffusion bonding between Ni3Al-based superalloy and S31042 steel by surface self-nanocrystallization treatment Yuanyi Peng, Chong Li, Qianying Guo, Huijun Li, Yongchang Liu Materials Characterization，Volume 202, August 2023, 113031 Regulating microstructure and mechanical property of dissimilar joints by pretreatments of S31042 steel and Ni3Al-based superalloy bonding substrates Yuan-yi Peng, Chong Li, Qian-ying Guo, Hui-jun Li & Yong-chang Liu Journal of Iron and Steel Research International (2023) Achieving High Strength and High Electrical Conductivity of Additive Manufactured CuCrZr Alloys: The Role of the Post-Heat Treatments on Microstructure and Properties Zhangping Hu, Zhufeng Liu, Teng Ma, Zhengjiang Gao, Bin Gan, Zongqing Ma & Yongchang Liu Metallurgical and Materials Transactions A (2023) Effect of pH and applied stress on hydrogen sulfide stress corrosion behavior of HSLA steel based on electrochemical noise analysis Xiao-hua Li, Chen-xi Liu, Teng Zhang, Chuan-tao Lv, Jiang-cheng Liu, Ran Ding, Zhi-ming Gao, Rui Wang & Yong-chang Liu Journal of Iron and Steel Research International (2023) The Influence of Coherent Oxide Interfaces on the Behaviors of Helium (He) Ion Irradiated ODS W Xing Liu ,Zhi Dong ,Shangkun Shen ,Yufei Wang ,Zefeng Wu ,Liyu Hao ,Jinlong Du ,Jian Zhang ,Zongqing Ma ,Yongchang Liu and Engang Fu Materials 2023, 16(13), 4613; https://doi.org/10.3390/ma16134613 Ultrahigh strength and toughness in W-Y2O3 alloy with bimodal and lamellar structures Li Lulu,Dong Zhi,Ma Zongqing,Liu Chenxi,Yu Liming,Liu Yongchang Page:439-445 ISSN:2166-3831 2023 Container-title:Materials Research Letters Precipitation behaviors of the rapidly-solidified Allvac 718Plus superalloy during aging treatment Tang Liting,Guo Qianying,Li Chong,Ding Ran,Liu Yongchang Page:112856 ISSN:1044-5803 2023 Container-title:Materials Characterization Achieving high-performance pure tungsten by additive manufacturing: Processing, microstructural evolution and mechanical properties Hu Zhangping,Liu Ye,Chen Songhua,Liu Shaocun,Yu Liming,Liu Yongchang,Ma Zongqing Page:106211 ISSN:0263-4368 2023 Container-title:International Journal of Refractory Metals and Hard Materials