CHENG Lin

Professor                             

Dept. of Applied Physics

E-MAIL: chenglin@wust.edu.cn

Educational Background

2010--2013, Ibaraki University, Materials Science and Technology, Doctor.

2009--2013, Wuhan University of Science and Technology, Materials, Materials Science and Technology, Doctor.

2005--2008, Wuhan University of Science and Technology, Materials, Master.

2001--2005, Wuhan University of Science and Technology, Materials Physics, Bachelor.

Work Experience

2014--Present, Professor, Dept. of Applied Physics, Wuhan University of Science and Technology, China.

2008--2009, Associate engineer, National Institute of Measurement and Testing Technology, China.

Research Field

Microstructure and properties control, and hydrogen embrittlement and corrosion mechanism of advanced high-strength metallic materials by means of multi-scale modeling and experiments, and artificial intelligence.

Academic Achievements

[1]Xing-yu Chen, Lin Cheng*, Cheng-yang Hu, Yu-peng Zhang & Kai-ming Wu, Microstructure recognition of steels by machine learning based on visual attention mechanism, J. Iron Steel Res. Int. 31, 2024: 909-923.

[2]Runsheng Wang, Lin Cheng*, Chaochao Yin, Wenjing Lou, Kaiming Wu. The effects of hydrogen and vacancy on the tensile deformation behavior of Σ3 symmetric tilt grain boundaries in pure fe. International Journal of Hydrogen Energy, 48, 2023: 30930-30948.

[3]Lou, W., Cheng, L.*, Wang, R. et al. Atomistic Investigation of the Influence of Hydrogen on Mechanical Response during Nanoindentation in Pure Iron. Acta Metall. Sin. (Engl. Lett.) 36, 2023: 1179–1192.

[4]Chaochao Yin, Lin Cheng*, Shi Cheng, Zhihui Wang, Shu-E. Hu, Zicheng Liu, Deng Luo, Daheng Xiao, Xing Jin, Hankun Liu, and Kaiming Wu*, Steel Research International, 2023, 2200343.

[5]ChengWang, Lin Cheng*, XuSun, XianZhang, JingLiu, Kaiming Wu*. First-principle study on the effects of hydrogen in combination with alloy solutes on local mechanical properties of steels, International Journal of Hydrogen Energy, 47, 52, 2022, 22243-22260

[6]Zhuang Yan, Li Li*, Lin Cheng*, Xingyu Chen & Kaiming Wu, New insight in predicting martensite start temperature in steels, Journal of Materials Science, 2022, 57, 11392-11410.

[7]Lin Cheng*, Bangshu Yang, Yajie Wu, Xian Zhang*, Jing Liu, Guohong Zhang, Kaiming Wu, Experimental and numerical analysis of hydrogen diffusion behaviors in an ultra-fine bainitic steel, International Journal of Hydrogen Energy, 2020(45), 25493-25508.

[8]Bangshu Yang, Li Li*, Lin Cheng*, Numerical evaluation on analysis methods of trapping site density in steels based on hydrogen permeation curve, Materials, 2020(13)3712:1-11.

[9]W. Z. Wei, K. M. Wu, X. Zhang*, J. Liu, P. Qiu, L. Cheng*, In-situ characterization of initial marine corrosion induced by rare-earth elements modified inclusions in Zr-Ti deoxidized low-alloy steels, Journal of Materials Research and Technology, in press, 2019.

[10]Meng Tang, Kaiming Wu, Jing Liu*, Lin Cheng*, Xian Zhang, Yan Chen. Mechanism understanding of the role of rare earth inclusions in the initial marine corrosion process of microalloyed steels. Materials, 2019,12(20): 3359.

[11]L Cheng(*)， L Li (*)， X Zhang， J Liu， KM Wu， Numerical simulation of hydrogen permeation in steels, Electrochimica Acta, 2018, 270:77-86

[12]L Cheng(*); C Xu; LL Lu; Y Li; KM Wu, Experimental and first principle calculation study on titanium, zirconium and aluminum oxides in promoting ferrite nucleation, Journal of Alloys & Compounds, 2018, 742: 112-122.

[13]Masato Enomoto, Lin Cheng, Hiroyuki Mizuno, Yoshinori Watanabe, Tomohiko Omura, Jun’ichi Sakai, Ken’ichi Yokoyama, Hiroshi Suzuki, Ryuji Okuma: Hydrogen absorption into austenitic stainless steels under high-pressure gaseous hydrogen and cathodic charge in aqueous solution, Metallurgical and Materials Transactions E, Vol. 1E, 2014, 331-340.

[14]Cheng Lin, Wu Kai-ming, Wan Xiang-liang, Zhang Guo-hong: Growth kinetics of proeutectoid ferrite in an Fe-0.09C-1.5Mn-0.2Si steel, Journal of Iron and Steel Research International, Volume 21, No. 10, April 2014, 964-968.

[15] Lin Cheng, Kaiming Wu, Xiangliang Wan: Orientation of intragranular idiomorphs in Low-Carbon Low-Alloy Steels, Steel Research International, Volume 85, No. 5, January 2014, 836-843.

[16]L. Cheng, K.M. Wu, X.L. Wan, R. Wei: In-situ observation on the growth of Widmanstätten sideplates in an Fe-C-Mn steel, Materials Characterization, 87(2014), 86-94.

[17]L. Cheng, X.L. Wan, K.M. Wu: Three-dimensional analysis of ferrite allotrimorphs nucleated on grain boundary faces, edges and corners: Materials Characterization, 2010(61): 580-583.

[18]L. Cheng, X.L. Wan, K.M. Wu: Three-dimensional morphology of grain boundary Widmanstätten ferrite in a low carbon low alloy steel: Materials Characterization, 61 (2010): 192-197.

[19]L. Cheng and K.M. Wu: New insights into intragranular ferrite in a low-carbon low-alloy steel: Acta Materialia, 2009(57): 3574-3762.

[20]L. Cheng, Z.G. Li and K.M. Wu：Serial Sectioning and 3D-reconstruction of Ferrite Allotriomorphs Nucleated at Grain Boundary Faces in an Fe-C-Mn Alloy, ISIJ International, 48(2008), No.6, pp.830-834.

[21]L. Cheng, Masato Enomoto and Fu-Gao Wei, Influence of carbon segregation to dislocations on thermal desorption spectrum of hydrogen in medium carbon martensitic steels, ISIJ International. 2013; 53:131-138.

[22]L. Cheng, M. Enomoto, D. Hirakami and T. Tarui. Further Assessment of the Kissinger formula in simulation of thermal desorption spectrum of hydrogen, ISIJ International. 2013, 53(2):250-256.