(07) Reita Murakami, Takashi Uchino, ICHIHITO NARITA, Hirofumi Miyahara,Control of initial solidification structure of polycrystalline silicon ingot by α-Si₃N₄ and β-Si₃N₄ mold lubricants,Proceedings of The 5th Korea-Japan Conference for Young Foundry Engineers,128,pp.,2013.09.

(12) Ichihito Narita, Yohei Fuchigami, Takashi Uchino, Muhammad Fahmi and Hirofumi Miyahara,Microstructure control of polycrystalline silicon ingots by vibrating unidirectional solidification method,Proceedings of The 4th Korea-Japan Conference for Young Foundry Engineers,118,pp. 118,2011.11.

(13) Takashi Uchino, Ichihito Narita and Hirofumi Miyahara,Control of initial solidification microstructure of polycrystalline silicon ingot for high-efficiency solar cell,Proceedings of The 4th Korea-Japan Conference for Young Foundry Engineers,43,pp. 43,2011.11.

(14) Ichihito Narita, Yohei Fuchigami, Yusuke Nakamura, Takashi Uchino, Masami Kamezaki, Chikara Ishibashi and Hirofumi Miyahara,Effects of vibrating unidirectional solidification on microstructure of polycrystalline silicon ingots,Proceedings of The 13th International Symposium on Materials Science and Engineering among Chonbuk National University, Harbin University and Kyushu University,2011.10.

(26) Seiko Nara, Toshio Ishii, Hirofumi Miyahara and Keisuke Ogi,Measurements and Analysis of Molten Silicon Temperature and Flow in Solidification Process of Solar Silicon,J of JSEM, vol.8 (2008) 133-137.,2008.06.

(38) Seiko Nara, Toshio Ishii, Hirofumi Miyahara and Keisuke Ogi,Measurements and Analysis of Molten Silicon Temperature and Flow in Solidification Process of Solar Silicon,2nd International Symposium on Advanced Fluid / Solid Science and Technology in Experimental Mechanics,2007.09.

(39) Hirofumi Miyahara, Yusuke Nakamura, Ichihito Narita and Keisaku Ogi,Influence of Crystal Orientation on Growth Velocity of Polycrystalline Silicon for Solar Cells,Proceedings of Modeling of Casting and Solidification Processes Ⅶ,pp.281-287,2007.08.

(45) Hirofumi Miyahara Seiko Nara and Keisaku Ogi,Effect of Reentrant Twin Corners on Directional Solidification of Polycrystalline Silicon,Proc. of World Conference on Photovoltaic Energy Conversion,pp.1219-1222.,2006.05.

(46) Hirofumi Miyahara Takafumi Nakashima Kozo Wakasugi Seiko Nara and Keisaku Ogi,Solidification Conditions at the Early Stages for Grain Control of Polycrystalline Silicon Ingot,Proc. of World Conference on Photovoltaic Energy Conversion,pp.1223-1226.,2006.05.

(53) Hirofumi Miyahara Seiko Nara Masayuki Okugawa and Keisaku Ogi,Effect of Twin Growth on Unidirectional Solidification Control of Multicrystal Silicon for Solar Cells,Materials Transactions,Vol.46,No.5,935-943,Vol.46 No.5 pp.935-943,2005.05.

(57) 宮原広郁，奈良正功，奥川誠之，大城 桂作,太陽電池セル用多結晶シリコンの結晶成長に及ぼす双晶の効果,日本金属学会誌,Vol.68 No.10 pp.919-926,2004.10.

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