杨光
- 业务介绍
个人简介
杨光，男，1987年5月出生，汉族，工学博士，机电工程学院，材料加工工程系，副教授，硕士生导师。2009年于四川大学金属材料工程获得学士学位，2012年于中国舰船研究院获得硕士学位， 2016年11月毕业于西北工业大学材料加工工程专业并获得工学博士学位2016年11月被遴选为陕西科技大学“青年拔尖人才”，在机电工程学院材料加工工程系进行教学科研工作。主持和参与国家级、省部级等项目十余项，其中主持国家自然科学基金1项，陕西省自然科学基金1项，中国博士后基金项目1项，企业合作项目2项，参与国家自然科学基金、“973”子课题、航空基金等项目9项。在国际材料加工类高水平期刊发表论文30余篇，授权国家专利9项。
主要研究成果
近年来在TiAl合金组织调控方面开展了系统的研究工作，采用可控凝固方法消除了高铌TiAl合金中的微观偏析，结合调质工艺突破了TiAl合金超细晶组织制备技术，提出了高温变形制备TiAl合金PST晶体的方法。
申请及授权专利：
(1) 寇宏超，杨光，王军，李金山，胡锐，薛祥义，《一种TiAl合金晶粒细化方法》，授权公告日：2015-11-18，中国，专利号：ZL 201310400551.2.
(2) 寇宏超，杨光，王军，杨劼人，李金山，胡锐，薛祥义，《高铌钛铝合金低偏析及组织均匀细化的方法》，授权公告日：2016-04-20，中国，专利号：ZL 201410273532.2.
(3) 杨光，王义飞，杨肖肖，刘洁，刘延辉，王朋义，宋文杰，《一种具有纳米级晶粒的高铌TiAl合金及其制备方法》，授权公告日：2020-10-30，中国，专利号：ZL201910245490.4.
(4) 杨光，任威，宋文杰，刘延辉，王朋义，于旻，《一种减弱高铌钛铝合金相变织构的方法》，授权公告日：2020-06-06，中国，专利号：ZL 201810045386.6.
(5) 田普建，杨光，葛正浩，王义飞，王朋义，刘延辉，杨肖肖，《一种高铌TiAl合金片层结构细化方法》，授权公告日：2021-07-30，中国，专利号：ZL201811534347.9
(6) 寇宏超，张守银，李金山，王军，杨光，胡锐，《一种铸造钛合金晶粒细化的方法》，授权公告日：2015-06-24，中国，专利号：ZL 201310410919.3.
(7) 薛钢，杨光，王任甫，《一种采用双引伸计测量紧凑拉伸试样断裂参量的方法》，授权公告日：2013-07-31，中国，专利号：ZL 201110452375.8.
(8) 王朋义，王晓旭，杨光，赵雪妮，宋文杰，刘延辉，沈明杰，赵小凯，《一种金属管材与板材间的塑性连接方法及装置》，授权公告日：2019-11-29，中国，专利号：ZL 201811124324.0.
(9) 王朋义，孙凯，金加庚，杨光，刘延辉，赵雪妮，《一种双面无凸出物的中厚金属板铆接的方法》，授权公告日：2021-2-19，中国，专利号：ZL 201910927670.0.
主要论文/著作
(1) G. Yang, H. C. Kou*, J. R. Yang, J. S. Li, H. Z. Fu, Microstructure control of Ti-45Al-8.5Nb-(W, B, Y) alloy during the solidification process, Acta Materialia, 2016, 112, 121-131.
(2) G. Yang*, W. Ren, Y. H. Liu, W. J. Song, F. B. Han, Y. Chen, L. Cheng*, Effect of pre-deformation in the β phase field on the microstructure and texture of the α phase in a boron-added β-solidifying TiAl alloy, Journal of Alloys and Compounds, 2018, 742, 304-311.
(3) G. Yang*, X. X. Yang, Y. F. Wang, L. Cheng, H. C. Kou, Y. H. Liu, Y. Z. Li, P. Y. Wang, W. Ren, Phase precipitation behavior of a quenched β-solidifying TiAl alloy with a fully-B2 microstructure during annealing at 800°C, Journal of Alloys and Compounds, 2020, 812, 152118.
(4) G. Yang*, X. X. Yang, H. C. Kou, L. Cheng, Y. Z. Li, Y. H. Liu, P. J. Tian, Y. L. Yang, Microstructure refinement of Ti-40Al-8Nb alloys via the decomposition of the metastable B2 phase at 1000 °C, Journal of Alloys and Compounds, 2020, 838, 155575.
(5) P. J. Tian, G. Yang*, Z. H. Ge, Y. F. Wang, L. Cheng, Y. H. Liu, H. C. Kou, Responses of microstructure and texture of α phase to boron addition in Ti-40Al-8Nb-xB alloys modified by hot deformation above the β transus, Materials Characterization, 2019, 153, 148-156.
(6) P. J. Tian, G. Yang*, Z. H. Ge, Y. F. Wang, L. Cheng, Y. H. Liu, H. C. Kou, Refinement of lamellar structures in a Ti-40Al-8Nb-0.5B alloy by hot deformation and subsequent tempering, Advanced Engineering Materials, 2019, 21, 1900239.
(7) X. X. Yang, G Yang*, Y. F. Wang, Y. H. Liu, Y. Z. Li, P. Y. Wang, W. Ren, Effect of deformation temperature on the microstructure characteristics of α phase in Ti-40Al-8Nb-0.5B alloys, Crystal Research and Technology, 2020, 55, 1900183.
(8) G. Yang, H. C. Kou*, J. R. Yang, J. S. Li, H. Z. Fu, In-situ investigation on the β to α phase transformation in Ti-45Al-8.5Nb-(W, B, Y) alloy, Journal of Alloys and Compounds, 2016, 663, 594-600.
(9) G. Yang, H. Kou*, Y. Zhang, J. Yang, J. Li, H. Fu, Origin of inhomogeneous microstructure in as-cast Ti-45Al-8.5Nb-(W, B, Y) alloy at different cooling rates, Advanced Engineering Materials, 2016, 18, 1645-1650.
(10) G. Yang, H. Kou*, Y. Liu, J. Yang, J. Wang, J. Li, H. Fu, Response of the solidification microstructure of a high Nb containing TiAl alloy to an isothermal high-temperature heat treatment, Intermetallics, 2015, 63, 1-6.
(11) G. Yang, H. C. Kou*, J. R. Yang, J. Wang, J. S. Li, H. Z. Fu, Response of melt treatment on the solidified microstructure of Ti-48Al-2Cr-2Nb alloy, Gamma TiAl alloys 2014, TMS Annual Meeting, p 65-69, San Diego, USA, 2014, 02.17-02.20.
(12) G. Yang, H. C. Kou*, J. Wang, J. S. Li, H. Z. Fu. Interactions between TiAl melt and crucibles material during casting process, 8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8, p 2669-2678, Hawaii, USA, 2013, 08.04-08.09.
(13) G. Yang, H. C. Kou, J. S. Li, H. Z. Fu, An Experimental Platform for Controlled Solidification, Materials Science Forum, 2018, 913, 96-101.
(14) 杨光, 寇宏超, 王军, 李金山, 傅恒志, 熔体处理对Ti-48Al-2Cr-2Nb合金凝固组织的影响, 特种铸造及有色合金, 2014, 3, 243-246.
(15) 王义飞, 高东强, 田普建, 任威, 刘延辉, 宋文杰, 杨艳玲, 杨光*, 高铌TiAl合金中包晶α相消除的热力学及动力学分析，材料导报, 2019, 33(6), 2014-2018.
(16) 杨光*, 田普建, 葛正浩, 王义飞, 杨肖肖, 刘洁, 刘延辉, 宋文杰, β型γ-TiAl合金中硼化物的取向及其对α相的影响, 材料导报, 2020, 34(4), 8113-8118.
(17) F. Qiang, H. Kou*, G. Yang, B. Tang, J. Li, Multi-step heat treatment design for nano-scale lamellar structures of a cast Ti-45Al-8.5Nb-(W, B, Y) alloy, Intermetallics, 2016, 79, 35-40.
(18) Yan Zang, H. Kou*, G. Yang, B. Tang, X. Xue, J. Li, A two-step heat treatment to eliminate the micro-segregation of Ti-45Al-8.5Nb-0.2W-0.2B-0.02Y alloy, Advanced Engineering Materials, 2016, 18, 1267-1272.
(19) P. Han, H. C. Kou, J. R. Yang*, G. Yang, J. S. Li, Solidification microstructure characteristics of Ti-44Al-4Nb-2Cr-0.1B alloy under various cooling rates during mushy zone, Rare Metals, 2016, 35, 35-41.
(20) Y. Liu, R. Hu*, H. C. Kou, T. B. Zhang, J. Wang, G. Yang, J. S. Li, Dendritic growth and microstructure evolution with different cooling rates in Ti48Al2Cr2Nb Alloy, Journal of Materials Engineering and Performance, 2016, 25, 38-45.
(21) S. Zhang, J. Li, H. Kou*, J. Yang, G. Yang, J. Wang, Effects of thermal history on the microstructure evolution of Ti-6Al-4V during solidification, Journal of Materials Processing Technology, 2016, 227, 281–287.
(22) S. Zhang, J. Li, H. Kou*, J. Yang, G. Yang, J. Wang, Effect of mold temperature and casting dimension on microstructure and tensile properties of counter-gravity casting Ti-6Al-4V alloys, China foundry, 2016, 13, 9-14.
(23) S. Zhang, J. Li, H. Kou*, J. Yang, G. Yang, J. Wang, Microstructure evolution of isothermal holding treatment during melt solidification of Ti-6Al-4V alloy, Transactions of Nonferrous Metals Society of China, 2015, 25, 1091-1096.
(24) Y. Liu, R. Hu*, G. Yang, H. C. Kou, T. B. Zhang, J. Wang, J. S. Li, Widmannstätten laths in Ti48Al2Cr2Nb alloy by undercooled solidification. Materials Characterization, 2015, 107, 156-160.
(25) S. Zhang, J. Li, H. Kou*, J. Yang, G. Yang, J. Wang, Numerical modeling and experiment of counter-gravity casting for titanium alloys, International Journal of Advanced Manufacturing Technology, 2015, 1-9.
(26) L. Cheng, Y. Chen*, G. Yang, L. Xie, J. T. Wang, Y. L. Lu and H. C. Kou, Hot Deformation Behavior of a Ti-40Al-10V Alloy with Quenching-Tempering Microstructure, Materials, 2018, 11, 872-884.
(27) Y. Chen, L. Cheng*, G. Yang, Y. L. Lu, F. B. Han, Deformation Behavior of a β-Solidifying TiAl Alloy within β Phase Field and Its Effect on the β→α Transformation, Metals, 2018, 8, 605-616.
(28) Y. Chen, L. Cheng*, L. Y. Sun, Y. L. Lu, G. Yang, H. C. Kou, E. Bouzy, Characterization of a New Microstructure in a β-Solidifying TiAl Alloy after Air-Cooling from a β Phase Field and Subsequent Tempering, Metals, 2018, 8, 156-167.
(29) Y. Liu, L. Shi*, G. Yang, W. Z. Jin, J. Cui, Microstructure and Metastable Phase in Rapidly Solidified TiAl Alloy Prepared by Vacuum Suction Casting, Crystal Research and Technology, 2019, 54(9), 1900054.
(30) Y. Liu*, J. C. An, G. Yang, L. Shi, Y. J. Wang, Feathery Microstructure Formation of Ti48Al2Cr2Nb Alloy by Rapidly Quenched Solidification, Crystal Research and Technology, 2018, 53, 1800041.
(31) X. J. Hou*, Y. Wang, Y. L. Yang*, R. Hu, G. Yang, L. Feng, G. Q. Suo, Microstructure evolution and controlled hydrolytic hydrogen generation strategy of Mg-rich Mg-Ni-La ternary alloys, Energy, 2019, 118, 116081.
(32) X. J. Hou*, Y. Wang, Y. L. Yang*, R. Hu, G. Yang, L. Feng, G. Q. Suo, X. H. Ye, L. Zhang, H. C. Shi, L. Yang, Z. G. Chen, Enhanced hydrogen generation behaviors and hydrolysis thermodynamics of as-cast Mg-Ni-Ce magnesium-rich alloys in simulate seawater, International Journal of Hydrogen Energy, 2019, 44, 24086-24097.
(33) W. J. Song*, H. P. Dong, G. Zhang, J. Liu, G. Yang, Y. H. Liu, Y. Z. Li, J. S. Li, J. H. Shen, Y. X. Chen, Q. M. Wei, Enhanced hydrogen absorption kinetics by introducing fine eutectic and long-period stacking ordered structure in ternary eutectic Mg-Ni-Y alloy, Journal of Alloys and compounds, 2020, 820, 153187.
(34) L. Cheng*, S. J. Zhang, G. Yang, H. C. Kou, E. Bouzy, Tailoring microstructure and mechanical performance of a β-solidifying TiAl alloy via martensitic transformation, Materials Characterization, 2021, 173, 110970.
(35) L. Cheng*, S. J. Zhang, G. Yang, H. C. Kou, J. S. Li, Hot tensile behavior of a TiAl alloy with a (β0+γ) microstructure prepared by simple heat treatments, Journal of Alloys and compounds, 2021, 875, 160039.