孙宇 - 哈尔滨工业大学 - 材料科学与工程学院

个人简介

工作经历 2016年至今副教授哈尔滨工业大学材料科学与工程学院教育经历 2008.09-2012.04 材料加工工程西北工业大学工学博士 2006/.9 - 2008.06 材料加工工程西北工业大学工学硕士主要任职材料科学与工程学院实验教学中心副主任 2022.09至今

研究领域

机械合金化与粉末新材料制备与成形金属间化合物及难熔金属材料塑性加工与成形多能场辅助粉末成形技术难变形材料塑性成形及数值模拟

近期论文

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Yu Sun, Xiaoyun Feng, Lianxi Hu, Heng Zhang, Hongzhi Zhang. Characterization on hot deformation behavior ofTi-22Al-25Nballoy using a combination of 3D processing maps and finite element simulation method. Journal of Alloysand CompoundsVolume 2018, 753: 256-271 Yu Sun, Zhipeng Wan, Lianxi Hu, Junshuai Ren. Characterization of hot processing parameters of powder metallurgy TiAl-based alloy based on the activation energy map and processing map, Materials & Design, 2015, 86: 922-932 Y. Sun, L.X. Hu, J.S. Ren. Investigation on the hot deformation behavior of powder metallurgy TiAl-based alloy using 3D processing map, Materials Characterization, 2015, 100, 163-169 Yu Sun, Lianxi Hu, Junshuai Ren, Modeling the constitutive relationship of powder metallurgy Ti-47Al-2Nb-2Cr alloy during hot deformation, Journal of Materials Engineering and Performance, 2015, 24: 1313-1321 Yu Sun, Lianxi Hu, Modeling optimization of hot processing parameters of Ti-6Al-4V alloy using artificial neural network and genetic algorithm, Materials Research Innovations, 2014, 18(4): 1052-1056 Yu Sun, Weidong Zeng, Xiong Ma, Bin Xu, Xiaobo Liang, Jianwei Zhang, A hybrid approach for processing parameters optimization of Ti-22Al-25Nb alloy during hot deformation using artificial neural network and genetic algorithm, Intermetallics, Volume 19, Issue17, Pages 1014-1019, 2011 Xiong Ma, Weidong Zeng, Bin Xu, Yu Sun, Chen Xue, Yuanfei Han, Characterization of the hot deformation behavior of a Ti-22Al-25Nb alloy using processing maps based on the Murty criterion, Intermetallics, Volume 20, Issue 1, Pages 1-7, 2012 Yu Sun, Weidong Zeng, Yuanfei Han, Xiong Ma, Yongqing Zhao, Ping Guo, Gui Wang, Matthew S. Darguschc. Determination of the influence of processing parameters on the mechanical properties of the Ti-6Al-4V alloy using an artificial neural network, Computational Materials Science, Volume 60, Pages 239-244, 2012 Y. Sun, W.D. Zeng, Y.Q. Zhao, X.M. Zhang, Y. Shu, Y.G. Zhou, Research on the hot deformation behavior of Ti40 alloy using processing map. Materials Science and Engineering A, Volume 528, Issue 3, Pages 1205-1211, 2011 Yu Sun, Weidong Zeng, Yuanfei Han, Yongqing Zhao, Gui Wang, Matthew S. Dargusch, Ping Guo, Modeling the correlation between microstructure and the properties of the Ti-6Al-4V alloy based on an artificial neural network, Materials Science and Engineering A, Volume 528, Issues 29-30, Pages 8757-8764, 2011 Y. Sun, W.D. Zeng, Y.Q. Zhao, X.M. Zhang, Y. Shu, Y.G. Zhou, Modeling constitutive relationship of Ti40 alloy using artificial neural network, Materials and Design, Volume 32, Issue 3, Pages 1537-1541, 2011 Y. Sun, W.D. Zeng, Y.F. Han, X. Ma, Y.Q. Zhao, Optimization of chemical composition for TC11 titanium alloy based on artificial neural network and genetic algorithm, Computational Materials Science, Volume 50, Issue 3, Pages 1064-1069, 2011 Yu Sun, Weidong Zeng, Yongqing Zhao, Yitao Shao, Yigang Zhou, Modeling the correlation of composition-processing-property for TC11 titanium alloy based on principal component analysis, and artificial neural network, Journal of Materials Engineering and Performance, Volume 21, Issue 11, Pages 2231-2237, 2012 SUN Yu, ZENG Wei-dong, ZHAO Yong-qing, ZHANG Xue-min, MA Xiong, HAN Yuan-fei, Constructing processing map of Ti40 alloy using artificial neural network, Transactions of Nonferrous Metals Society of China, Volume 21 Issue 1, Pages 159-165, 2011 Y. Sun, W.D. Zeng, X.M. Zhang, Y.Q. Zhao, X. Ma, Y.F. Han, Prediction of tensile property of hydrogenated Ti600 titanium alloy using artificial neural network, Journal of Materials Performance and Engineering, Volume 20, Issue 3, Pages 335-340, 2011 SUN Yu, ZENG Wei-dong, ZHAO Yong-qing, HAN Yuan-fei, MA Xiong, An intelligent method to develop the constitutive relationship of Ti-6Al-2Zr-1Mo-1V alloy, Transactions of Nonferrous Metals Society of China, Volume 22, Issue 6, Pages 1457-1461, 2012 Yu Sun, Taiqing Deng, Lianxi Hu, Development of constitutive relationship of powder metallurgy TiAl based alloy based on artificial neural network, 2nd international conference powder metallurgy in Asia, Xiamen, 2013.11.3-6 Taiqing Deng, Lianxi Hu, Yu Sun, Xiaoya Liu, Effects of initial inhomogeneous density distribution and void shape on powder forging of porous metal, Modern Physics Letters B, Volume 27, Issue 19, Pages 1-8, 2013