蔡国君,男,辽宁抚顺人,1978年8月生,副教授,硕士生导师,校优秀青年学者。研究方向为软磁材料、高性能薄膜、不锈钢力学性能与耐腐蚀性能。近年来主持辽宁省教育厅科学研究面上项目两项。以第一作者及通讯作者身份在《Materials Characterization》、《Journal of Magnetism and Magnetic Materials》、《Materials Letters》、《ISIJ International》、《Steel Research International》等国内外期刊上发表SCI检索论文20余篇,中文核心6篇,申请国家发明专利20项,授权国家发明专利3项;其中以第一作者及通讯作者发表SCI“Ordered Structure, Dislocation and Grain Boundary Character Distribution and their Effects on Warm Deformation in Soft-Magnetic Fe–6.9Si–0.01B Alloy”, steel research international, 2021, 92(1): 2000269.(2021年ESI材料学科的高被引及热点文章)
1.基本简历
2014.09-2018.06 东北大学 材料加工工程 博士
2022.11-至今 辽宁石油化工大学 副教授
2.招生学科和研究方向
材料科学与工程:高品质钢铁材料
材料与化工:材料工程
3.主讲课程
热处理设备、工程材料等。
4.科研项目
【1】辽宁省教育厅科学研究面上项目:“掺杂稀土钇的高硅钢软磁合金的有序相及磁畴结构研究”(2020-2022,主持人,结题)
【2】辽宁省教育厅科学研究面上项目:团簇式设计FCC型L12相强化(FeCoCrNi)100-x-yTixAly中熵合金的组织调控及强韧化机制研究(2023-至今,主持人,在研)
5.代表性成果
【1】Guojun Cai*, Yuezhu Wang, Yanru Huang and Raja Devesh Kumar MISRA, Ordered Structure, Dislocation and Grain Boundary Character Distribution and their Effects on Warm Deformation in Soft-Magnetic Fe–6.9Si–0.01B Alloy, steel research international, 2021, 92(1): 2000269. (热点及高被引论文)
【2】Guojun Cai*, Yang Yang, Yanru Huang, R.D.K. Misra, The significance of Ce on hot compression deformation and mechanical behavior of Fe–6.9 wt%Si alloy: Decrease of order degree and transformation of dislocations, Materials Characterization, 163 (2020) 110220. (中科院二区论文)
【3】Guojun Cai*, Yanru Huang, Yongquan Qing, R. D. K. Misra, Microstructure and texture development in (FeCoCrNi)94Al2Ti4 alloy processed by asymmetric hot-rolling, Journal of Materials Research and Technology, 2025, 34: 2374–2391. (中科院二区论文)
【4】Guojun Cai* , Yanru Huang, Yongquan Qing, R. D. K. Misra, Effects of Y and Hf addition on soft magnetic property and ductility improvement of Fe–6.9 wt% Si alloy, Journal of Materials Research and Technology, 2025, 37: 1362–1378. (中科院二区论文)
【5】Guojun Cai, Longting He, Yanru Huang, Influence of La Addition on Order-Disorder Transformation and Deformation Softening Behavior of Fe–6.5 wt%Si Alloy, Physics of Metals and Metallography, 2022, 123(13):1343–1347.
【6】Guojun CAI,Yuting PANG,Yanru HUANG* and Raja Devesh Kumar MISRA, Roles of Inclusion, Texture and Grain Boundary in Corrosion Resistance of Low-Nickel Austenite Stainless Steel Containing Ce, ISIJ International, 2019, 59(12): 2302-2310.
【7】Guojun Cai, Yanru Huang, and Raja Devesh Kumar Misra, Effects of Ce on DO3-Ordered Phase, Coincident Site Lattice Grain Boundary and Plastic Deformation of Fe-6.9 Wt.%Si Alloy, Journal of Materials Engineering and Performance, 2020, 29(2): 1080-1089.
【8】Guojun CAI,Ying LI,Yanru HUANG* and Raja Devesh Kumar MISRA, Role of Inclusion, Microstructure and Texture Evolution in Soft Magnetic Properties of Fe–6.9 wt%Si Alloy with Yttrium Doping, ISIJ International, 2020, 60(11): 2541-2548.
【9】Guojun Cai* and Yanru Huang, Effects of Coincident Site Lattice Grain Boundaries and Ordered Structures on Mechanical Properties of High Silicon Steel, Steel Research International, 2019, 90(3): 1800430(1-9).
【10】Guojun Cai,* Zhanpeng Li, and Yanru Huang, Investigation of {001} Texture Reservation and Grain Boundary Character Distribution of Fe–6.9 wt%Si Magnetic Material by Warm–Cold Rolling, Steel Research International, 2019, 90(9): 1900093 (1-9).
6.授权中国发明专利
【1】一种含稀土Nd的Fe-6.9%Si薄带的制备方法(ZL201910578672.3,已转化)
【2】一种高硅电工钢薄板及其制备方法(ZL201910578707.3,已转化)
【3】一种高强韧中熵合金的制备方法(ZL 202311481193.2)
7.荣誉获奖
【1】Guojun Cai*, Yuezhu Wang, Yanru Huang and Raja Devesh Kumar MISRA, Ordered Structure, Dislocation and Grain Boundary Character Distribution and their Effects on Warm Deformation in Soft-Magnetic Fe–6.9Si–0.01B Alloy, steel research international, 2021, 92(1): 2000269. (热点及高被引论文)
8.人才培养情况
在读硕士研究生4人。
已毕业硕士研究生3人,部分毕业学生于华南理工大学、山东五征集团等企事业单位继续深造或就职。
9.联系方式 Email: cgj197800@163.com