许军锋
 




基本信息

姓名: 许军锋 出生年月: 19814

学历: 博士研究生 学位: 博士

职称: 副教授

学院: 98858vip威尼斯 联系方式:

xujunfeng@mail.nwpu.edu.cn

学习经历

20009-20076——西安工业大学,本科,硕士,导师:坚增运教授

20083-20134——西北工业大学,博士,导师:刘峰教授

201912--现在——德国耶拿大学,物理与天文学学院,合作导师:Peter Galenko

工作经历

20135--现在,98858vip威尼斯金属材料工程系

201912--现在,德国FSU-Jena Otto-Schott 材料研究所

教育教学

主讲《材料热力学》,《凝固原理》和《铸造合金及熔炼》等课程。

研究方向

(1) 硫系红外玻璃的制备工艺

主要成果:提出了大体积硫系红外玻璃制备的等温快淬新工艺;系统研究了硒基硫系玻璃的物理性能及制造工艺。

(2) 非共晶成分共晶合金的凝固理论

主要成果:建立了金属材料凝固过程的温度曲线方程;发现了共晶合金中初生相和共晶相转变形核规律相反的现象;建立了凝固过程再辉速率与凝固速率的关系;掌握了B基合金的快速凝固组织变化规律。

社会荣誉

2015年度陕西省青年科技新星

2016年度西安工业大学青年英才

科研项目

(1) 陕西省科技厅项目, 2016KJXX-87, 高性能XX玻璃制备及元件开发研究, 在研, 主持

(2) 国家自然科学基金, 51671151, -固和固-固相变时合金中高熔化熵相, 在研, 参与

(3) 陕西省科技厅项目, 2014JM6225, XXXXX玻璃元件模压工艺研究, 结题, 主持

(4) 国家自然科学基金, 51401156, 亚共晶和过共晶合金的非平衡共晶转变, 结题, 主持

(5) 国家自然科学基金, 51371133, 金属在加热熔化和冷却凝固过程X研究, 结题, 参与

(6) 国家自然科学基金, 51101122, 基于X合金枝晶非平衡凝固动力学研究, 结题,参与

学术成果

        近年来,在国内外知名学术期刊上发表论文60余篇,申请专利4项,其中第一或通讯作者SCI收录30篇,EI收录32, 且一篇被国际材料领域著名杂志J Mater   Res2814期选为封面文章。

(1)     J.F. Xu, T. Yang. Z. Li, et al. The   recalescence rate of cooling curve for undercooled solidification, Scientific   Reports. 2020,10:1380..  

(2)     J.F. Xu, G. Sun, Z. Liu, et al.  Preparation and   properties of Ge4Se96 glass. Infrared Physics and   Technology, 2018, 89: 59-63.

(3)     Z.   Liu, J.F. Xu*, Y. Wang, et al.  Calorimetric   study on Ge23Se67Sb10–0.5CsCl glass. Journal   of Thermal Analysis and Calorimetry, 2018, 132: 103-111.

(4)     Z.   Liu, J.F. Xu*, Y. Wang, et al. Specific Heat Measurement   of Ge7.4Se92.6 Glass. Journal of Thermal Analysis   and Calorimetry, 2018, 131: 3133-3138.

(5)     D.   Fan, J.F. Xu*, Y. Zhong, et al. Effect of Superheated   Temperature and Cooling Rate on the Solidification of Undercooled Ti Melt. Acta   Metallurgica Sinica, 2018, 54:844-850.

(6)     J.F. Xu, B. Dang. Z. Jian. Relation of cooling rate, undercooling and structure for rapid   solidification of iron melt, Computational Materials Science, 2017, 128:98-102.

(7)     J.F. Xu, Z.Y. Jian, X. Lian. An   application of box counting method for measuring phase fraction, Measurement.   2017, 100C: 297-300 .

(8)     J.F.   Xu,   B. Dang, D. Fan, et al. Effect of Melt Superheating Treatment on the Latent   Heat Release of Sn. Metallurgical & Materials Transactions A,   2017, 48:1133-1138.

(9)     J.F.   Xu,   D. Zhang, F. Liu, et al. Solidification Behavior and Cooling Curves for   Hypereutectic Fe-21 At. Pct B Alloy. Metallurgical & Materials   Transactions A, 2017: 48: 1817-1826.

(10)     J.F. Xu, H. Cheng, Z.Y. Jian, et   al. Observations of fractal patterns induced on surface of   chalcogenide glass. Optik-International Journal for Light and Electron Optics.   2016, 127: 11258–11262.

(11)     J.F.   Xu,   L. Diao, J.H. Yan et al. In-situ observations of the rapid solidification for   undercooled Al30Si70 alloy melt. Journal of Materials Research, 2016,   31: 222-231.

(12)     J.F.   Xu, D.   Zhang, F. Liu.   Multi-transformations in rapid solidification of highly undercooled hypoeutectic Ni-Ni3B alloy melt.   Journal of Materials Research, 2015. 30: 3307-3315.

(13)     J.F.   Xu,   F.Liu, D. Zhang. An analytical model for solidification of undercooled   metallic melt. Journal   of Thermal Analysis and Calorimetry. 2015, 119: 273-280.

(14)     J.F.   Xu,   F.Liu, M.   Zhu. Differential scanning calorimetry studies on Ni-Ni3B alloys. Materials   Science Forum, 2015,807: 556-559.

(15)     D.   Zhang, J.F. Xu*, F.Liu. In situ observation of the   competition between metastable and stable phases in solidification of   undercooled Fe-17at.%B alloy melt. Metallurgical and Materials   Transactions A. 2015,46:5232-5239.

(16)     F.Liu,   J.F. Xu*, D. Zhang, Z.Y. Jian. Solidification of highly   undercooled hypereutectic Ni-Ni3B alloy melt, Metallurgical and   Materials Transactions A, 2014, 45:4810-4819

(17)     J.F.   Xu, F.   Liu, D. Zhang, Phase selection of undercooled solidification of Ni-4.5   wt pct B alloy, Journal of Materials Research, 2013, 28:3347-3354,.   

(18)     J.F.   Xu, F.   Liu, D. Zhang, In situ observation of solidification of undercooled   hypoeutectic Ni–Ni3B alloy melt, Journal of Materials Research,   2013,28:1891-1902,.

(19)     J.F.   Xu, F.   Liu, B. Dang, Phase selection in undercooled Ni-3.3 wt Pct B alloy melt, Metallurgical   and Materials Transactions A, 2013, 44:1401-1408,.

(20)     J.F.   Xu,   F. Liu, X.L Xu, B. Dang, Undercooled solidification of Ni-3.3 wt%B alloy and   cooling curve description, Materials Science and Technology, 2013,29:36-42,.  

(21)   J.F. Xu, F. Liu, X.L. Xu,   Y.Z. Chen, Determination of solid fraction from cooling curve, Metallurgical   and Materials Transactions A, 2012,43:1268-1276.

(22)     J.F.   Xu,   F. Liu, K. Zhang, M.M. Gong, Simple approach for description of undercooled   solidification, Materials Science and Technology, 2012,28, 274-281.

(23)     J.F.   Xu,   F. Liu, S.J. Song, K. Zhang, Parameter determination of the critical   nucleation frequency in solidification of the undercooled metallic melts, Materials   Science and Technology, 2012,28:690-694,.

(24)     J.F.   Xu,   F. Liu, D. Zhang, K. Zhang, Comparison of baseline method and DSC measurement   for determining phase fractions, Materials Science and Technology,   2012,28,1420-1425.

(25)     J.F.   Xu,   F. Liu, S.J. Song, K. Zhang, Application of recipes for isothermal and   isochronal solid-state transformations, Journal of   Non-Crystalline Solids, 2010,356:1236-1245,.

(26)     J.F.   Xu,   F. Liu, Z.Y. Jian, F.E. Chang, K. Zhang, Y.Z. Ma, Phase transformation   kinetics of Ge23Se67Sb10 glass, Journal   of Non-Crystalline Solids, 2010,356: 2198-2202.

(27)     J.F.   Xu,   Z.Y. Jian, F.E Chang, M. Qu. Preparation and Properties of Ge23Se67Sb10   Glass. Rare Metal Materials And Engineering, 2008, 37: 740-743.

(28)     J.F.   Xu,   F. Liu. Baseline method for determining the   solid fraction. Advanced   Materials Research,   2012, 562-564: 409-413.

 

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