课题组博士毕业生周靖学位论文获评2021年度东南大学优秀博士学位论文

发布者：王晶晶发布时间：2021-11-12浏览次数：743

近日，本课题组博士毕业生周靖的学位论文《高性能铁基块体非晶合金制备及塑性变形行为研究》被评为2021年度东南大学优秀博士学位论文。

周靖在博士学习期间主要开展铁磁性块体非晶合金的制备及力学行为、软磁性能研究，开发出压缩塑性高达9.8%，断裂韧性达72 MPa m^1/2兼具优异软磁性能的铁磁性块体非晶合金，为解决铁磁性非晶合金室温脆性问题提供了新思路。博士在读期间在J. Mater. Sci. Technol.，Mater. Des.，Corros. Sci.和Scripta Mater.等学术期刊上共发表论文9篇，其中一作论文5篇。

攻读博士学位期间发表的论文：

[1]	J. Zhou, Q.Q. Wang, Q.S. Zeng, K.B. Yin, A.D. Wang, J.H. Luan, L.T. Sun, B.L. Shen, A plastic FeNi-based bulk metallic glass and its deformation behavior, J. Mater. Sci. Technol. 76 (2021) 20-32.
[2]	J. Zhou, S.Y. Di, B.A. Sun, Q.S. Zeng, B.L. Shen, Correlation between plasticity and atomic-scale structural heterogeneity in Fe-based bulk metallic glasses, J. Mater. Sci. Technol. 65 (2021) 54-60.
[3]	J. Zhou, Q.Q. Wang, X.D. Hui, Q.S. Zeng, Y.W. Xiong, K.B. Yin, B.A. Sun, L.T. Sun, M. Stoica, W.H. Wang, B.L. Shen, A novel FeNi-based bulk metallic glass with high notch toughness over 70 MPa·m^1/2 combined with excellent soft magnetic properties, Mater. Des. 191 (2020) 108597.
[4]	J. Zhou,B.A. Sun, Q.Q. Wang, Q.M. Yang, W.M. Yang, B.L. Shen, Effects of Ni and Si additions on mechanical properties and serrated flow behavior in FeMoPCB bulk metallic glasses, J. Alloys Compd. 783 (2019) 555-564.
[5]	J. Zhou, W.M. Yang, C.C. Yuan, B.A. Sun, B.L. Shen, Ductile FeNi-based Bulk Metallic Glasses with High Strength and Excellent Soft Magnetic Properties, J. Alloys Compd. 742 (2018) 318-324.
[6]	S.Y. Di, Q.Q. Wang, J. Zhou, Y.Y. Shen, J.Q. Li, M.Y. Zhu, K.B. Yin, Q.S. Zeng, L.T. Sun, B.L. Shen, Enhancement of plasticity for FeCoBSiNb bulk metallic glass with superhigh strength through cryogenic thermal cycling, Scripta Mater. 187 (2020) 13-18.
[7]	Q.Q. Wang, J. Zhou, Q.S. Zeng, G.L. Zhang, K.B. Yin, T. Liang, W.M. Yang, M. Stoica, L.T. Sun, B.L. Shen, Ductile Co-based bulk metallic glass with superhigh strength and excellent soft magnetic properties induced by modulation of structural heterogeneity, Materialia, 9 (2020) 100561.
[8]	Q.Q. Wang, G.L. Zhang, J. Zhou, C.C. Yuan, B.L. Shen, Effects of Ni substitution for Fe/Co on mechanical and magnetic properties of Co-based bulk metallic glasses, J. Alloys Compd. 820 (2020) 153105.
[9]	D.D. Xu, B.L. Zhou, Q.Q. Wang, J. Zhou, W.M. Yang, C.C. Yuan, L. Xue, X.D. Fan, L.Q. Ma, B.L. Shen, Effects of Cr Addition on Thermal Stability, Soft Magnetic Properties and Corrosion Resistance of FeSiB Amorphous Alloys, Corros. Sci. 138 (2018) 20-27.