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徐琴
  时间:2022-01-05 18:03  来源:    浏览

徐琴,副教授、硕士生导师。河南省高校科技创新人才、河南省高等学校青年骨干教师、以诚为本赢在诚信网站青年骨干教师。主持国家自然科学基金青年基金、河南省高校科技创新人才支持计划、国家重点实验室开放课题等项目12项。在Materials Science & Engineering A,Journal of Materials Science & Technology,Nanoscale等高水平期刊发表论文近60篇(含1篇高被引论文),获2022年度河南省教育厅科技成果奖优秀科技论文一等奖1项。申请并授权发明专利6项、实用新型专利2项。主编出版“十三五”国家重点图书1部。担任《China Foundry》期刊青年编委、《特种铸造及有色合金》期刊青年编委、《特种铸造及有色合金》高熵合金专栏学术编辑等学术兼职。多次受邀参加国内外学术会议并做学术报告。


主要研究方向:

先进结构材料与性能、特种凝固理论与技术


联系方式:

邮箱:xuqin@haut.edu.cn


教育及工作经历:

2001.09-2005.07 河南理工大学,大学本科;

2005.09-2008.01 河南理工大学,硕士研究生;

2008.03-2013.04 哈尔滨工业大学,博士研究生;

2018.09-2019.08 哈尔滨工业大学,国内访问学者;

2013.05-至今 以诚为本赢在诚信网站 讲师、副教授。


代表性科研项目:

1. 国家自然科学金青年基金项目:电磁冷坩埚定向凝固钛铝合金的流场规律及其对凝固过程影响机理;(在研)

2. 河南省高校科技创新人才支持计划:高性能难熔高熵合金的制备;(在研)

3. 材料成形与模具技术国家重点实验室开放课题项目:难熔高熵合金的相稳定性及综合性能调控;(在研)

4. 河南省高等学校青年骨干教师培养计划:高性能难熔高熵合金的制备;(在研)

5. 材料成形与模具技术国家重点实验室开放课题项目:硅元素对原位制备Ti5Si3相增强钛铝基合金的显微组织及力学性能的影响;(完成,优秀结题)

6. 河南省教育厅自然科学项目:基于高导电性能的高强亚共晶铝硅合金研制;(完成)

7. 以诚为本赢在诚信网站科研基金青年支持计划项目:TiAl包晶合金定向凝固过程的相选择和生长机制;(完成,优秀结题)

8. 河南省教育厅自然科学项目:颗粒增强高铬铸铁磨煤机耐磨件磨损失效及离心复合铸造工艺的关键技术;(完成)


代表性论著:

[1] Hang Zheng, Ruixiang Zhang, Qin Xu, Xiangqing Kong, Wanting Sun, Ying Fu, Muhong Wu, Kaihui Liu. Fabrication of Cu/Al/Cu Laminated Composites Reinforced with Graphene by Hot Pressing and Evaluation of Their Electrical Conductivity. Materials, 2023,16:622. (二区)

[2] Qin Xu, Qi Wang, Dezhi Chen, Yiang Fu, Qingsheng Shi, Yajun Yin, Shuyan Zhang. Microstructure characteristics and mechanical properties of NbMoTiVWSix refractory high entropy alloys. China Foundry, 2022,19 (6):495-502. (三区)

[3] Xuefeng Gao, Tong Liu, Gang Qin, Hao Ren, Xu Yang, Yao Chen, Qin Xu, Ruirun Chen. Phase stability and strengthening behavior of as-annealed Co30Cr30Fe17Ni17Mo6 high entropy alloy at room and low temperatures. Materials Science and Engineering A. 2022, 856:144027. (一区)

[4] Dezhi Chen, Qi Wang, Ruirun Chen, Shu Wang, Zhecheng Zhou, Qin Xu, Yanqing Su, Jingjie Guo, Hengzhi Fu. Microstructure and mechanical properties of Nb-16Si alloys with Zr additions. International Journal of Refractory Metals and Hard Materials. 2022,105:105832. (一区)

[5] 徐琴,王琪,李娟,曾平,范谭浩,殷亚军,陈瑞润. B对NbMoTiVSi0.2难熔高熵合金组织与力学性能的影响. 特种铸造及有色合金. 2022,42(3):292-296.(核心)

[6] Qin Xu, Dezhi Chen, Chongyang Tan, Xiaoqin Bi, Qi Wang, Hongzhi Cui, Shuyan Zhang, Ruirun Chen. NbMoTiVSix refractory high entropy alloys strengthened by forming BCC phase and silicide eutectic structure. Journal of Materials Science & Technology. 2021,60:1-7. (一区、高被引)

[7] Qin Xu, Dezhi Chen, Congrui Wang, Wenchao Cao, Qi Wang, Hongzhi Cui, Shuyan Zhang, Ruirun Chen. Effect of Lanthanum on microstructure and mechanical properties of NbMoTiVSi0.2 refractory high entropy alloys. Transactions of Nonferrous Metals Society of China. 2021,31(2):512-520. (一区)

[8] Hongze Fang, Shu Wang, Ruirun Chen, Qin Xu, Yan Yongda, Yanqing Su, Jingjie Guo. Formation of multi-scale reinforced phase on microstructure evolution and mechanical properties of Ti2AlC/TiAl alloy. Nanoscale, 2021,13(29):12565-12576.(一区)

[9] Hongze Fang, Shu Wang, Ruirun Chen, Qin Xu, Yanqing Su, Yongda Yan, Jingjie Guo. Effects of Heating Power on Microstructure Evolution and Tensile Properties at Elevated Temperature by Directional Solidification for Ti2AlC/TiAl Composites. Advanced Engineering Materials. 2021, 2100736. (二区)

[10] Dezhi Chen, Qi Wang, Ruirun Chen, Qin Xu, Shu Wang, Zhecheng Zhou, Yanqing Su, Jingjie Guo, Hengzhi Fu. Effect of Co on microstructures and mechanical properties for Nb-Si based in-situ composites. Materials Characterization. 2021, 182: 2100736. (一区)

[11] Qi Wang, Xiaowei Wang, Ruirun Chen, Dezhi Chen, Tianyu Zhao, Qin Xu, Yanqing Su. Microstructure evolution and fracture toughness of Nb–Si–Ti based alloy with Cr, Mo and W elements addition. Intermetallics. 2022,140:107408.(一区)

[12] 徐琴, 毕晓勤, 吴超, 曹文超, 周澍, 陈瑞润. 热处理对Ti-48Al-6Nb-xSi合金组织与力学性能的影响. 特种铸造及有色合金. 2020,40(7): 735-739. (核心)

[13] Qin Xu, Hong-ze Fang, Chao Wu, Qi Wang, Hong-zhi Cui, Rui-run Chen. Microstructure evolution and its effect on mechanical properties of cast Ti48Al6NbxSi alloys. China Foundry. 2020,17(6):416-422. (三区)

[14] Huiting Zheng, Qin Xu, Ruirun Chen, Gang Qin, Xinzhong Li, Yanqing Su, Jingjie Guo, Hengzhi Fu. Microstructure evolution and mechanical property of directionally solidified CoCrFeMnNi high entropy alloy[J]. Intermetallics, 2020, 119:106723. (一区)

[15] Xing Wang, Qin Xu, Yong Zhang, Feihu Zhang. Interaction mechanism between nanoparticles and ultra-smooth surface under effect of cavitation. Precision Engineering. 2020,66:464-471. (一区)

[16] Qin Xu, Xing Wang and Shiping Wu. Hydraulic Study of Bubble Migration in Liquid Titanium Alloy Melt during Vertical Centrifugal Casting Process. High Temperature Materials and Processes. 2019, 38:309-316. (四区)

[17] Qin Xu, Xing Wang, Yonggang Guo, Shi-ping Wu. Filling mode and regularity of vertical centrifugal casting process of titanium alloy in thin-walled cylinder cavity. China Foundry, 2019, 16(2):105-109. (SCI 三区)

[18] 徐琴, 吴士平. 钛合金离心铸造的物理模拟与数值模拟. 哈尔滨:哈尔滨工业大学出版社. 2022年10月出版



代表性专利:

1. 硅化物析出强化难熔高熵合金及其制备方法(发明专利)

2. 制备难熔高熵合金的小型真空电弧炉(实用新型专利)

3. 陶瓷颗粒增强铁基复合材料及其制备方法与用途(发明专利)

4. 立式离心铸造的气泡运动物理模拟装置及其模拟铸型(发明专利)

5. 一种航空发动机机匣铸造过程物理模拟模型(实用新型专利)

6. 激光诱导空化辅助液体射流抛光设备及射流抛光用喷嘴(发明专利)

7. 散装粮筒仓深层逆向扦样装备及方法(发明专利)

8. 用于散粮深层逆向扦样的扦样管(发明专利)







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