闫述,男,副教授/硕士生/博士生导师
1、主要学习、工作经历:
2006.08-2010.07,雷竞技官方主页材料与冶金学院,材料成形及控制工程,学士
2010.08-2012.07,雷竞技官方主页材料与冶金学院,材料加工工程,硕士
2012.09-2016.07,雷竞技官方主页材料科学与工程学院,材料加工工程,博士
2、主要研究方向:
1)先进高强钢的组织性能及变形行为研究
2)异步轧制金属极薄带材制备及组织性能研究
3、承担项目情况:
近年来,作为项目负责人承担科研项目9项,其中国家级项目4项,省部级项目4项,包括国家自然科学基金-面上项目、青年项目,中国博士后科学基金-特别资助、面上资助一等,中央高校基本科研业务费-国家项目培育、国防引导等。此外,参与国家自然科学基金其他项目5项。
4、主要学术成果
[1]Shu Yan*, Tianle Li*, Zigan Xu, Taosha Liang, Sai Wang, Xianghua Liu, Experimental evidence for “double-edged sword” effect of the fibrous d -ferrite on mechanical properties: a case study of Fe-5.95Mn-1.55Si-1.0Al-0.055C medium-Mn steel.Journal of Materials Research and Technology, 2022, 18: 3834-3840.
[2] Tianle Li,Shu Yan*, Xianghua Liu, Microstructure and tensile behaviors for a medium Mn steel with d-ferrite phase under different annealing temperatures.Journal of Materials Research and Technology, 2021, 15: 708-718.
[3] Tianle Li,Shu Yan*, Xianghua Liu, Investigation of metastable austenite in Q&P steels and medium Mn steels through deep-cryogenic treatment.Materials Letters, 2021, 290, 129491.
[4]Shu Yan*, Taosha Liang, Zhiqiang Wang, Bo Yan, Tianle Li, Xianghua Liu, Novel 1.4 GPa-strength medium-Mn steel with uncompromised high ductility.Materials Science & Engineering A, 2020, 773, 138732.
[5]Shu Yan*, Tianle Li, Taosha Liang, Xianghua Liu, Adjusting the microstructure evolution, mechanical properties and deformation behaviors of Fe-5.95Mn-1.55Si-1.03Al-0.055C medium Mn steel by cold-rolling reduction ratio.Journal of Materials Research and Technology, 2020, 9(2): 1314-1324.
[6]Shu Yan*, Tianle Li, Taosha Liang, Jiangqi Chen, Yang Zhao, Xianghua Liu, By controlling recrystallization degree: A plain medium Mn steel overcoming Lüders deformation and low yield-to-tensile ratio simultaneously,Materials Science and Engineering A, 2019, 758: 79-85.
[7]Shu Yan*, Taosha Liang, Jingqi Chen, Tianle Li, Xianghua Liu, A novel Cu-Ni added medium Mn steel: Precipitation of Cu-rich particles and austenite reversed transformation occurring simultaneously during ART annealing,Materials Science and Engineering A, 2019, 746: 73-81.
[8]Shu Yan*, Xianghua Liu, Taosha Liang, Jingqi Chen, Yang Zhao, Effect of Micro-Alloying Elements on Microstructure and Mechanical Properties in C-Mn-Si Quenching and Partitioning (Q&P) Steels,steel research international, 2019, 90(1): 1800257(1-10).
[9]Shu Yan*, Xianghua Liu, Taosha Liang, Yang Zhao, The effects of the initial microstructure on microstructural evolution, mechanical properties and reversed austenite stability of intercritically annealed Fe-6.1Mn-1.5Si-0.12C steel,Materials Science and Engineering A, 2018, 712: 332-340.
[10]Shu Yan*, Xianghua Liu, Wayne J Liu, Taosha Liang, Bin Zhang, Lizhong Liu, Comparative study on microstructure and mechanical properties of a C-Mn-Si steel treated by quenching and partitioning (Q&P) processes after a full and intercritical austenitization,Materials Science and Engineering A, 2017, 684: 261-269.
5、学术兼职
《Materials & Design》,《Materials Science and Engineering A》,《steel research international》等期刊审稿人。