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Wencheng MA
Date:2017-12-03 | View:


Wencheng MA Ph.D
Tel:(+86)15240295803
Email3490292@qq.com
Add:Energy Research Institue, Jiangsu University
Resarch Interests:Crystal Growth of Silicon, Sapphire, Ti:sapphire and YAG

Education
Ph.D.2014.09-2018.12 School of Energy and Power Engineering, Xi'an Jiaotong University, China
M.S. 2009.09-2012.07 School of Energy and Power Engineering, Xi'an Jiaotong University, China
B.S. 2005.09-2009.07 School of Energy and Power Engineering, Xi'an Jiaotong University, China

Research Interests
1. Numerical heat and mass transfer during crystal growth process
2. Growth of Ti:Sapphire and YAG laser crystals
3. Growth of silicon for solar cells and sapphire for LED substrates

Projects
1. National Natural Science Foundation of China.Mechanism and control of coupled oxygen and carbon transport in the directional solidification process for multi-crystalline silicon ingots.(No.51176148) (Key member)
2. National Natural Science Foundation of China.Instability of melt flow and the morphology of crystal growth interface during the Czochralski growth of large-diameter monocrystalline silicon.(No.51676154)(Key member)

Selected Papers
1. Wencheng Ma, Genxiang Zhong, Lei Sun, Qinghua Yu, Xinming Huang, Lijun Liu. Influence of an insulation partition block on a seeded directional solidification process for quasi-single crystalline silicon ingot for high-efficiency solar cells. Solar Energy Materials and Solar Cells, 100 (2012) 231-238.
2. Wencheng Ma, Lili Zhao, Guoqiang Ding, Yang Yang, Tiezheng Lv, Ming Wu, Lijun Liu. Numerical study of heat transfer during sapphire crystal growth by heat exchanger method. International Journal of Heat and Mass Transfer, 72 (2014) 452-460.
3. Lijun Liu, Wencheng Ma, Xiaofang Qi, Zaoyang Li, Yunfeng Zhang. Global simulation of coupled oxygen and carbon transport in an industrial directional solidification furnace for crystalline silicon ingots: effect of crucible cover coating. International Journal of Heat and Mass Transfer, 108 (2017) 2355-2364.
4. Wencheng Ma, Lijun Liu. Role of internal radiation in oxide crystal growth by heat exchanger method. Crystals, 7 (2017) 1-15.
5. Wencheng Ma, Lijun Liu. Investigation of heat transfer and thermal stress during sapphire crystal growth process by heat exchanger method: Evaluation of radiation models. Journal of Crystal Growth, 468 (2017) 909-913.
6. Wencheng Ma, Wenhan Zhao, Ming Wu, Guoqiang Ding, Lijun Liu. Temperature and thermal stress evolutions in sapphire crystal during the cooling process by heat exchanger method. Journal of Crystal Growth, 474 (2017) 37-42.

Awards
2018.12 Outstanding Graduate Student of Xi'an Jiaotong University
2017.12 Graduate National Scholarship



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