| 1. |
Suphattra Sachana, Kohei Morishita, Hirofumi Miyahara, Microstructures and Oxide Scale of Melted Mark on Copper Wire Solidified under Various Cooling Conditions and Subsequent Heat Exposure, Materials Transactions, 64, (9), 2296-2301, 2023.09. |
| 2. |
Suphattra Sachana, Kohei Morishita, Hirofumi Miyahara, Oxide and Heat Treatment Microstructure Evolution of Melted Mark on Copper Wire under Various Heat Treatment Conditions, Materials Transactions, 64, (9), 2302-2308, 2023.09. |
| 3. |
武谷洸希, 洲河優作, 宮原広郁, 大城桂作, 高剛性Al-14%Si-5.5%Ni-15%Cu-0.5%Mg鋳造合金の凝固過程, 鋳造工学, 95, (8), 419-425, 2023.08. |
| 4. |
Juhuai MA, Minori MIOU, Hisao ESAKA, Kohei MORISHIT, Hirofumi MIYAHARA, Solidification Microstructure and Segregation in the Medium-carbon Steel Cast with a Laboratory-scale Local-chilled Mold, ISIJ International, 63, (7), 1122-1130, 2023.07. |
| 5. |
Juhuai MA, Shouichirou IWAKIRI, Kohei MORISHITA, Hirofumi MIYAHARA, Influence of Bridging on Macrosegregation in the Medium-carbon Steel Cast with a Laboratory-scale Middle-chilled Mold, ISIJ International, 63(7)(2023)1137-1144., 2023.07. |
| 6. |
Hirofumi MIYAHARA, Preface to the Special Topics on “Quantitative Analysis and Modeling of Solidification Phenomena Related to Macrosegregation and Cast Defect”, ISIJ International, 63, (7), 1107, 2023.07. |
| 7. |
福元志保, 宮原広郁, 高速度工具鋼の共晶炭化物の形態に及ぼす合金元素の影響, 鉄と鋼, 109, (4), 311-322, 2023.04. |
| 8. |
田中友基, 上宮田和則, 森下浩平, 宮原広郁, 高炭素高速度鋼系合金の凝固組織に及ぼすCu添加の影響, 鉄と鋼, 109, (2), 144-148, 2023.02. |
| 9. |
Suphattra Sachana, Kohei Morishita, Hirofumi Miyahara, Microstructural Examination of Molten Marks on Copper Wire for Fire Investigation, Forensic Sciences, 3, 12-19, 2023.01. |
| 10. |
B. Proaño, H. Miyahara, K. Morishita, T. Matsumoto, H. Sakai, H. Noguchi, S. Hamada, Annealing effects on fracture process and tensile strength of non-combustible Mg products fabricated by selective laser melting, Theoretical and Applied Fracture Mechanics, 120, 103411_1-13, 2022.12. |
| 11. |
H. Miyahara, G. Ito, I. Narita, Observation of Heterogeneous Nucleation of Graphite for Spheroidal Graphite Cast Iron, Proceedings of International Symposium on the Science and Processing of Cast Iron (SPCI-XII), 2021.11. |
| 12. |
Kazunori Kamimiyada, Shinya Ishikawa, Hirofumi Miyahara and Yuji Konno, Effect of MC Type Carbides on Wear Resistance of High Wear Resistant Cast Iron Rolls Developed for Work Rolls of Hot Strip Mills, ISIJ International, https://doi.org/10.2355/isijinternational.ISIJINT-2021-127, Vol.61, No.10, 2597-2604, 61(10)(2021)2597-2604., 2021.10. |
| 13. |
森下 浩平, 亀渕 裕介, 末丸 直也, 宮原 広郁, レーザ照射による銅粉体の溶解・凝固挙動のその場観察, 銅と銅合金, 60, 1, 162-166, 2021.01. |
| 14. |
B. Proaño, H. Miyahara, T. Matsumoto, S. Hamada, H. Sakai, K. Ogawa, Suyalatu, H. Noguchi, Plastic strain distribution throughout the microstructure duality during the fracture process of non-combustible Mg products fabricated by selective laser melting, Theoretical and Applied Fracture Mechanics, 110, 102805, 2020.12. |
| 15. |
上宮田和則, 石川晋也, 宮原広郁, 紺野裕司, 熱間圧延ロール用に開発した高耐摩耗型鋳鉄ロールの耐摩耗特性に及ぼすMC型炭化物の影響, 鉄と鋼, 106, (12), 883-891, 2020.12. |
| 16. |
宮原広郁, 伊東 彦, 成田一人, 球状黒鉛鋳鉄における黒鉛の核生成及び成長の解析, 鋳造工学, 91, (10), 703-709, 2019.10. |
| 17. |
B. Proaño, H. Miyahara, T. Matsumoto, S. Hamada, H. Sakai, K. Ogawa, Suyalatu, H. Noguchi, Weakest Region Analysis of Non-combustible Mg Products Fabricated by Selective Laser Melting, Theoretical and Applied Fracture Mechanics, 103, 102291, 2019.10. |
| 18. |
R. Murakami, I. Narita,H. Miyahara, Surface microstructure and properties of nodular cast iron rapidly solidified by laser surface melting, Materials Transactions, https://doi.org/10.2320/matertrans.T-M2018831, 59, (9), 1465-1470, 2018.08. |
| 19. |
Y. Koga, K. Sakata, D. Oka, K. Kuwatori, I. Narita, H. Miyahara, Formation of Fe-Cr-Mo Alloy Metallic Glass Coating Using Hig-Velocity Oxy-Fuel Apparatus with Hydrogen Gas and Its Microstructural Transition at Elevated Temperatures, Materials Transactions, 58, (10), 1444-1450, 2017.10. |
| 20. |
村上玲太, 成田一人, 宮原広郁, レーザ表面溶融処理により急速凝固させた球状黒鉛鋳鉄の表面組織と特性, 溶射, 54, (1), 12-17, 2017.01. |
| 21. |
Ryutaro Hara, Masahiro Yamamoto, Gen Ito, Kazunori Kamimiyada, Ichihito Narita, Hirofumi Miyahara, Effect of Nitrogen on the Microstructure and Hardness of High- Carbon High-Speed Tool Steel Type Alloys, Materials Transactions, 57, (11), 1945-1951, 2016.11. |
| 22. |
K. Uchida, G. Ito, I. Narita, H. Miyahara, Heterogeneous Nucleation of Spheroidal Graphite on Ductile Cast Iron, Proceedings of The 6th Korea-Japan Conference for Young Foundry Engineers, 58-60, 2016.08. |
| 23. |
N. Teshima, Y. Fuchigami, I. Narita, H. Miyahara, Effect of vibration on unidirectional solidification microstructure for polycrystalline silicon, Proceedings of The 6th Korea-Japan Conference for Young Foundry Engineers, 82-84, pp. 82-84, 2016.08. |
| 24. |
K. Yoshimoto, R. Hara, M. Yamamoto, G. Ito, K. Kamimiyada, I. Narita, H. Miyahara, Effect of Boron and Nitrogen Addition on the Solidification Microstructure of High-Carbon HSS Type Mill Roll, Proceedings of The 6th Korea-Japan Conference for Young Foundry Engineers, 121-123, pp. 121-123, 2016.08. |
| 25. |
Y. Koga, K. Sakata, D. Oka, K. Kuwatori, I. Narita, H. Miyahara, Solidification and precipitation sequences of sprayed Fe-Cr-Mo-C-B alloy metallic glass coating, Proceedings of The 6th Korea-Japan Conference for Young Foundry Engineers, 75-77, 2016.08. |
| 26. |
T. Yamaguchi, N. Teshima, H. Miyahara, Fundamental Analysis of Metal Film Formation by Atomizer
, Proceedings of The 6th Korea-Japan Conference for Young Foundry Engineers, 72-74, pp. 72-74, 2016.08. |
| 27. |
坂田一則, 古賀義人, 宮原広郁, 水素を活用した金属ガラスの溶射技術, 溶射学会誌, Vol.85, No.4, 346-352, 85(4)(2016),346-352., 2016.06. |
| 28. |
古賀義人, 坂田一則, 岡 大翼, 鍬取航平, 成田一人, 宮原広郁, 水素ガスによるFe-Cr-Mo合金金属ガラス皮膜形成と高温保持における微細構造変化, 溶射, 53, (2), 48-54, 2016.04. |
| 29. |
原 隆太郎, 山本昌宏, 伊東 彦, 上宮田 和則, 成田 一人, 宮原 広郁, 高炭素高速度鋼系合金の組織および硬さに及ぼす窒素の影響, 日本金属学会誌, Vol.79, No.4, 169-175, 2015.04. |
| 30. |
成田 一人, 朴聖源, 菅原 徹, 宮原 広郁, 菅沼克昭, SiCダイアタッチ用Znはんだの組織および機械的性質に及ぼす添加元素の影響, 九州大学超顕微解析研究センター報告, No.39, 76-77, 2015.04. |
| 31. |
Naoya OCHI, Yu-ki HIGUCHI, Ichihito NARITA, Hirofumi MIYAHARA, Toshiharu MATSUMOTO, Hiroshi Noguchi, Fracture-Mode-Identification Method from Shrinkage Porosity of Mg Cast Alloy Based on Microscopic Plastic Deformation Measurement, Materials Science and Engineering A, 642, 113-116, pp. 113-116, 2015.01. |
| 32. |
坂田一則, 大関和正, 岡 大翼, 新屋康弘, 緒方道子, 古賀義人, 成田一人, 宮原広郁, 水素ガスを用いて高速フレーム溶射した鉄系金属ガラスの皮膜特性, 溶射, 51, (4), 129-133, 2014.10. |
| 33. |
芦塚 康佑, 髙田 洋吉, 宮原 広郁, 成田 一人, 鈴木 隆太, 大城 桂作, 低炭素球状黒鉛鋳鉄の凝固組織形成とフェライト化熱処理における変態過程, 鋳造工学, Vol.86, No.1, 31-35, 2014.01. |
| 34. |
K. Sakata, K. Tagomori, N. Sugiyama, S. Sasaki, Y. Shinya, T. Nanbu, Y. Kawashita, I. Narita, K. Kuwatori, T. Ikeda, R. Hara, H. Miyahara, Dust Explosion Characteristics of Aluminum, Titanium, Zinc, and Iron-Based Alloy Powders Used in Cold Spray Processing, Journal of Thermal Spray Technology, Vol.23, No.1-2, 123-130, 2014.01. |
| 35. |
芦塚 康佑, 須浦 直之, 池田 明弘, 梅谷 拓郎, 根本 嵩, 髙田 洋吉, 宮原 広郁, 大城 桂作, フェライト球状黒鉛鋳鉄の機械的性質に及ぼすCとSiの影響, 鋳造工学, Vol.85, No.11, 777-781, 2013.11. |
| 36. |
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. |
| 37. |
Masafumi Hamasaki, Hirofumi Miyahara, Solidification Microstructures and Critical Conditions of Shrinkage Porosity Generation in Die Casting Process of JIS-ADC12 (A383) alloy, Materials Transactions, 54, (7), 1131-1139, 2013.07. |
| 38. |
山本 昌宏, 成田 一人, 宮原 広郁, 遠心鋳造した高炭素高合金鋳鉄ロールの凝固組織のフラクタル解析, 鉄と鋼, Vol.99, No.2, 72-79, 2013.02. |
| 39. |
濱崎昌典，宮原広郁, ADC12合金ダイカスト製品におけるポロシティの分布と押し湯効果の解析, 鋳造工学, Vol.84, No.11, 612-617, 84(11)(2012)612-617., 2012.11. |
| 40. |
濱崎昌典，宮原広郁, ADC12合金の凝固組織とダイカストプロセスにおけるひけ巣臨界条件, 鋳造工学, Vol.84, No.7, 375-382, 84(7)(2012)375-382., 2012.07. |
| 41. |
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. |
| 42. |
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. |
| 43. |
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. |
| 44. |
坂元創一，宮原広郁，成田一人，山本 郁，上宮田和則，大城桂作, 高炭素ハイス系合金の凝固組織と焼入れ及び焼戻し硬さに及ぼすVとTaの影響, 鋳造工学, Vol.82, No.11, 659-666, 82(11)659-666, 2010.11. |
| 45. |
宮原広郁, 金属凝固入門 ２, 鋳造工学, Vol.82, No.5, 316-325, 2010.05. |
| 46. |
宮原広郁, 金属凝固入門 １, 鋳造工学, Vol.82, No.4, 240-248, 2010.04. |
| 47. |
S. Sakamoto, H. Miyahara, Sergio Villanueva Bravo, K. Yamamoto, K. Kamimiyada, K. Ogi, The Influence of V and Ta on Microstructual Development for High Speed Steel Roll, International Symposium on Cutting Edge of Computer Simulation of Solidification and Casting, 93-94, 2010.02. |
| 48. |
H. Miyahara, Evaluation of Macroscopic Distribution on Oxide Inclusion for Nonflammable Mg Cast Alloy, International Symposium on Cutting Edge of Computer Simulation of Solidification and Casting, 29, 2010.02. |
| 49. |
H. Miyahara, Sergio Villanueva BRAVO, K. Yamamoto and K. Ogi, Solute Concentration and Carbides Formation for Steel Milling Rolls, ISIJ International, Vol.49, No.7, 1075-1079, vol.49(7), pp.1075-1079, 2009.07. |
| 50. |
宮原広郁, 鉄鋼圧延ロールの合金設計と炭化物制御, 金属, Vol.79, No.1, 8-14, Vol.79, No.1, pp.8-14, 2009, 2009.01. |
| 51. |
K. Sakata, S. Fujita, H. Miyahara and K. Ogi, Effects of Diffusion Treatment on the Interface Microstructure between Thermally Sprayed Cobalt-based Self-fluxing Alloy Coating and Steel Substrate, Thermal Spray 2008, 648-688, (2008), 684-688, 2008.10. |
| 52. |
宮原広郁, 鋳造による複合化材料製造法, 素形材, Vol.47, No.11, Vol.47No.11, pp.5-10, 2008.10. |
| 53. |
T. Noguchi, K. Asano, S. Hiratsuka , H. Miyahara, Trends of Composite Casting Technology and Joining Technology for Castings in Japan, International Journal of Cast Metals Research, vol.21(No.1-4), pp. 219-225., 2008.08. |
| 54. |
V. Sergio, S. Ishikawa, K. Yamamoto, H. Miyahara,K. Ogi,K. Kamimiyada, Control of Graphite Formation in Solidification of White Cast Iron, International Journal of Cast Metals Research, pp.27-30, 2008.08. |
| 55. |
荒牧正俊, 堤 清一, 山田直矢, 宮原広郁, 古君 修, 金型用材料の摺動特性に及ぼす表面テクスチャーと窒化の影響, 熱処理, 第48巻, 第6号, pp.385-391., 2008.06. |
| 56. |
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. |
| 57. |
S.M. Seo, I.S. Kim, J.H. Lee, C.Y. Jo, H. Miyahara and K. Ogi, Grain Structure Control during Single Crystal Solidification of Ni-Base Superalloy, Proceedings of 10th Asian Foundry Congress, pp.406-413, 2008.05. |
| 58. |
T.Ngasawa, T.Ota, H.Miyahara and K.Ogi, Solidification Microstructure and Dry Sliding Wear Behavior for SiC Particle and Alumina Short Fiber Reinforced alloy Composites, Proceedings of 10th Asian Foundry Congress, pp.267-272, 2008.05. |
| 59. |
T. Noguchi, K. Asano, S. Hiratsuka , Miyahara, Trends of Composite Casting Technology and Joining Technology for Castings in Japan, Proceedings of 10th Asian Foundry Congress, pp.260-266, 2008.05. |
| 60. |
V. Sergio, K. Yamamoto, H. Miyahara, F. Seo, K. Kamimiyada and K. Ogi, Distribution of Carbides and Graphite for Ni-hard Type Cast Iron, Proceedings of 10th Asian Foundry Congress, pp.174-179, 2008.05. |
| 61. |
V. Sergio, S. Ishikawa, K. Yamamoto, H. Miyahara,K. Ogi,K. Kamimiyada, Control of Graphite Formation in Solidification of White Cast Iron, Proceedings of 10th Asian Foundry Congress, pp.164-167, 2008.05. |
| 62. |
宮嵜雅文，宮原広郁, 初期凝固における鋳型表面と溶鋼間のガスギャップ形成のシミュレーション, 鉄と鋼,Vol.94, No.3 (2008),pp.73-79., 2008.03. |
| 63. |
Seong-Moon Seo, In-Soo Kim, Je-Hyun Lee, Chang-Yong Jo, Hirofumi Miyahara, and Keisaku Ogi, Microstructural Evolution in Directionally Solidified Ni-Base Superalloy IN792+Hf, Journal of Materials Science and Technology, 24(1), pp.110-114, 2008.01. |
| 64. |
Kazunori Sakata, Kosuke Nakano, Hirofumi Miyahara, Yasuhiro Matsubara and Keisaku Ogi, Microstructure Control of Thermally Sprayed Co-Based Self-Fluxing Alloy Coatings by Diffusion Treatment, J. of Thermal Spray Technology, vol.16, No.5-6, pp.991-997, 2007.12. |
| 65. |
Nader El-bagoury, Adel Nofal, Kauro Yamamoto, Hirofumi Miyahara and Kiesaku Ogi, Contribution to the Development of Rhenium Alloyed Inconel 718 Alloy, Proceedings of 12th International Conference on Aerospace Sciences and Aviation Technology, 2007.12. |
| 66. |
Sergio Villanueva Bravo, Kaoru Yamamoto, Hirofumi Miyahara and Keisaku Ogi, Control of Carbides and Graphite in Ni-hard Type Cast Iron for Hot Strip Mills, Materials Science Forum, vol.561-565, pp.1023-1026, 2007.11. |
| 67. |
坂田一則，大城桂作，宮原広郁, 加熱拡散処理によるコバルト基自溶合金溶射被膜のミクロ組織制御, 溶射技術, 第27巻, 第2号, pp.34-39, 2007.10. |
| 68. |
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. |
| 69. |
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. |
| 70. |
Seong-Moon Seo, In-Soo Kim, Je-Hyun Lee, Chang-Yong Jo, Hirofumi Miyahara, and Keisaku Ogi, Microstructural Evolution in Directionally Solidified Ni-Base Superalloy IN792+Hf, Proceedings of the Asian Foundry Congress 2007, 2007.05. |
| 71. |
Hirofumi Miyahara, Takeuchi Hirohisa, Nader El-Bagoury, Kozo Wakasugi, Kaoru Yamamoto1 and Keisaku Ogi, Influences of Solidification and Thermal Treatment on Mechanical Properties of Nickel Base Superalloy, Inconel 718, Proceedings of the Asian Foundry Congress 2007, 2007.05. |
| 72. |
Seong-Moon Seo, In-Soo Kim, Je-Hyun Lee, Chang-Yong Jo, Hirofumi Miyahara, and Keisaku Ogi, Eta Phase and Boride Formation in Directionally Solidified Ni-Base Superalloy IN792+Hf, Metallurgical and Materials Transactions A, vol. 38A, No.4, pp.883-893, 2007.04. |
| 73. |
宮崎達二郎，野口博司，宮原広郁，青野雄太, アルミニウム鋳造合金における疲労特性のメゾスケール特性からの評価（第三報，応力比−1下での複数種の異材粒子を含む金属の切欠き材における疲労限度信頼性の予測）, 日本機械学会論文集(Ａ編), Vol.72, No.720, 1185-1193, Vol.72 No.720 pp.1185-1193, 2006.08. |
| 74. |
丸野祐策，三村直也，宮原広郁，大城桂作, SiC粒子強化AC4B合金複合材料の回転曲げ疲労特性に及ぼす切欠きおよび組織の影響, 日本金属学会誌, Vol.70 No.7 pp.554-561, 2006.07. |
| 75. |
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. |
| 76. |
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. |
| 77. |
Hirofumi Miyahara, Yusaku Maruno, Yoshinori Nishihata and Keisaku Ogi, Influences of Reinforcements on Solidification Microstructure and Fatigue Property for Cast Aluminum Alloy Composites, Transactions of The Indian Institute of Metal, Vol.59 No.2 pp.255-261, 2006.02. |
| 78. |
Nader El-Bagoury Toru Matsuba Kaoru Yamamoto Hirofumi Miyahara and Keisaku Ogi, Influence of Heat Treatment on the Distribution of Ni2Nb and Microsegregation in Cast Inconel 718 Alloy, Materials Transactions, 10.2320/matertrans.46.2478, Vol.46, No.11, 2478-2483, Vol.46 No.11 pp.2478-2483, 2005.11. |
| 79. |
Masanori Hirose Kaoru Yamamoto Hirofumi Miyahara and Keisaku Ogi, Factors Influencing Abrasion Resistance of Hyper Cr-V-Nb Cast Iron, Proc. of the 9th Asian Foundry Congress, Vol. No. pp.225-231, 2005.10. |
| 80. |
Hirofumi Miyahara Toshiya Ota Yusaku Maruno and Keisaku Ogi, Influences of Reinforcements on Fatigue Property for Cast Al-Si-Cu-Mg Alloy Composites, Proc. of the 2nd Korea-Japan Conference for Young Foundry Engineers, Vol. No.7 pp.54-57, 2005.07. |
| 81. |
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, 10.2320/matertrans.46.935, Vol.46, No.5, 935-943, Vol.46 No.5 pp.935-943, 2005.05. |
| 82. |
Nader El-Bagoury Kaoru Yamamoto Hirofumi Miyahara and Keisaku Ogi, Influence of Rhenium and Cooling Rate on the Solidification of Ni Base Superalloys Inconel 718, Materials Transactions, 10.2320/matertrans.46.909, Vol.46, No.5, 909-915, Vol.46 No.5 pp.909-915, 2005.05. |
| 83. |
Hirofumi Miyahara Yusaku Maruno and Keisaku Ogi, Influence of Solidification Microstructure and Distribution of Reinforcement on Fatigue Characteristics of Notched SiC Reinforced AC4B Alloy Composites, Materials Transactions, 10.2320/matertrans.46.950, Vol.46, No.5, 950-958, Vol.46 No.5 pp.950-958, 2005.05. |
| 84. |
Hirofumi Miyahara and Keisaku Ogi, Solidification interface morphology in narrow channel during unidirectional solidification, Materials Science Forum, Vol.475-479, 2703-2708, Vol.475-479 No. pp.2703-2708, 2005.01. |
| 85. |
Nader El-Bagoury Kaoru Yamamoto Hirofumi Miyahara and Keisaku Ogi, Influence of Rhenium and Cooling Rate on the Solidification of Ni Base Superalloys Inconel 718, Proc. of the 2nd Korea-Japan Conference for Young Foundry Engineers, Vol. No. pp.187-192, 2005.01. |
| 86. |
Hirofumi Miyahara Yusaku Maruno Yoshinori Nishihata and Keisaku Ogi, Influences of Reinforcements on Solidification Microstructure and Fatigue Property for Cast Aluminum Alloy Composites, Proc. of International Conference on Solidification Science and Processing, Vol. No. pp.-, 2004.11. |
| 87. |
J.-H. Lee Shan Liu H. Miyahara and R. Trivedi, Diffusion-Coefficient Measurements in Liquid Metallic Alloys, Metallurgical and Materials Transactions B, 10.1007/s11663-004-0085-6, Vol.35, No.5, 909-917, Vol.35B No. pp.909-917, 2004.10. |
| 88. |
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. |
| 89. |
Yusaku Maruno Hirofumi Miyahara Hiroshi Noguchi and Keisaku Ogi, Notch Size Effects in the Fatigue Characteristics of Al-Si-Cu-Mg Cast Alloy, Materials Transactions, 10.2320/matertrans.45.839, Vol.45, No.3, 839-843, Vol.45 No.3 pp.839-843, 2004.03. |
| 90. |
Zou Xinguo Hirofumi Miyahara Kaoru Yamamoto and Keisaku Ogi, Quantitative Evaluation on Wear Resistance of Aluminum Alloy Composites Densely Packed with SiC Particles, Materials Science and Technology, 10.1179/026708303225006015, Vol.19, No.11, 1527-1530, Vol.19 No.11 pp.1527-1530, 2003.11. |
| 91. |
Zou Xinguo Hirofumi Miyahara Kaoru Yamamoto and Keisaku Ogi, Sliding Wear Behavior of Al-Si-Cu Composites Reinforced with SiC Particles, Materials Science and Technology, 10.1179/026708303225007997, Vol.19, No.11, 1519-1526, Vol.19 No.11 pp.1519-1526, 2003.11. |
| 92. |
丸野祐策 宮原広郁 野口博司 大城桂作, Al-Si-Cu-Mg系鋳造合金の切欠き疲労特性, 日本金属学会誌, Vol.67 No.7 pp.331-335, 2003.07. |
| 93. |
Naoya Mimura Zou Xinguo Hirofumi Miyahara and Keisaku Ogi, Sliding Wear Resistance of SiC/Aluminum Alloy Composites, Proc. of the 1st Korea-Japan Conference for Young Foundry Engineers, Vol. No. pp.123-124, 2003.04. |
| 94. |
Yusaku Maruno Hirofumi Miyahara Hiroshi Noguchi and Keisaku Ogi, Fatigue Characteristics of Notched Al-Si-Cu Cast Alloy, Proc. of the 1st Korea-Japan Conference for Young Foundry Engineers, Vol. No. pp.57-60, 2003.04. |
| 95. |
Seung-Hun Kang Kaoru Yamamoto Hirofumi Miyahara and Keisaku Ogi, Grain Refinement of Ni-base Superalloy INCONEL718 in Investment Casting, Proc. of the 1st Korea-Japan Conference for Young Foundry Engineers, Vol. No. pp.183-186, 2003.04. |
| 96. |
Hirofumi Miyahara Zou Xinguo Takashi Moriguchi and Keisaku Ogi, Influence of the Matrix Microstructure on the Wear Resistance of Alumina Continuous Fiber Reinforced Aluminum Alloy Composites, Materials Transactions JIM, 10.2320/matertrans.44.247, Vol.44, No.2, 247-252, Vol.44 No.2 pp.247-252, 2003.02. |
| 97. |
Keisaku Ogi Kaoru Yamamoto Noboru Miyakawa Fuhai Sun Hirohumi Miyahara and Michiru Sakamoto, Alloy Design for Heat and Abrasion Resistant High Alloy Cast Iron, International Journal of Cast Metals Research, 10.1179/136404603225007007, Vol.16, No.1-3, 269-274, Vol.16 No.3 pp.269-274, 2003.01. |
| 98. |
Keisaku Ogi Kaoru Yamamoto Noboru Miyakawa Fuhai Sun Hirofumi Miyahara and Mituru Sakamoto, Alloy Design for Heat and Abrasion Resistant High Alloy Cast Iron, Proc. of Seventh International Symposium on the Science and Processing of Cast Iron, 10.1179/136404603225007007, Vol.16, No.1-3, 269-274, Vol. No. pp.-, 2002.09. |
| 99. |
Hyo-Gyoung Kang Masahiro Kida Hirofumi Miyahara and Keisaku Ogi, Age hardening behavior of alumina continuous fiber reinforced Al-Si-Cu and Al-Si-Cu-Mg alloys, Int. J. Cast Metals Res., Vol.15, No.1, 1-7, Vol.15 No.1 pp.1-7, 2002.01. |
| 100. |
Hirofumi Miyahara Tomoyoshi Hisanaga and Keisaku Ogi, Numerical Analysis of Solidification Process for Matrix Alloys in Continuous Fiber Reinforced Composites, Int. J. Cast Metals Res., Vol.15, No.4, 475-480, Vol.15 No.4 pp.475-480, 2002.01. |
| 101. |
Hirofumi Miyahara Zou Xinguo Yoshinori Nishihata Hua-Nan Liu and Keisaku Ogi, Wear Resistance of Alumina Continuous Fiber Reinforced Aluminum Alloy Composites, Proc. of the 7th Asian Foundry Congress, Vol. No. pp.379-386, 2001.10. |
| 102. |
Hirofumi Miyahara and Keisaku Ogi, Thermal and Solutal Influences of Continuous Fibers on Matrix Dendrite Growth in Composite Materials, Materials Transactions JIM, 10.2320/matertrans.42.258, Vol.42, No.2, 258-262, Vol.42 No.2 pp.258-262, 2001.02. |
| 103. |
Hirofumi Miyahara and Keisaku Ogi, Dendrite Growth of Aluminum-Copper Alloy Reinforced with Continuous Alumina Fibers, Materials Transactions JIM, 10.2320/matertrans.42.252, Vol.42, No.2, 252-257, Vol.42 No.2 pp.252-257, 2001.02. |
| 104. |
Rohit Trivedi Hirofumi Miyahara Prantic Mazumder Emrah Simsek Surendra Tewari, Directional solidification microstructures in diffusive and convective regimes, J. of Crystal Growth, 10.1016/S0022-0248(00)00761-2, Vol.222, No.1-2, 365-379, Vol.222 No.1-2 pp.365-379, 2001.01. |
| 105. |
Hirofumi Miyahara Masayuki Mizumoto and Keisaku Ogi, Thermal and Solutal Influence of Fibers on Crystal Growth of Matrix Alloy in Composites, Modeling of Casting Welding and Advanced Solidification Processes IX, Vol. No. pp.664-671, 2000.08. |
| 106. |
水本将之 宮原広郁 大城桂作, 繊維間隙におけるサクシノニトリル-アセトン合金のデンドライト成長, 日本金属学会誌, Vol.64 No.4 pp.250-256, 2000.04. |
| 107. |
Hirofumi Miyahara Masayuki Mizumoto Yoshinori Nishihata and Keisaku Ogi, Influences of Continuous Fibers on Crystal Growth of Matrix Alloys in Composites, Modeling of Casting and Solidification Processes, Vol. No. pp.367-373, 2000.02. |
| 108. |
Hyo-Gyoung Kang, Masahiro Kida, Hirofumi Miyahara and Keisaku Ogi, Age-Hardening Characteristics of Al-Si-Cu-Base Cast Alloys, Transactions of the American Foundrymen's Society, Vol.107, 507-515, Vol.107 No. pp.507-515, 1999.12. |
| 109. |
水本 将之 花岡 剛史 宮原広郁 大城桂作, アルミナ長繊維/Al-Cu合金複合材料におけるデンドライト凝固過程, 日本金属学会誌, Vol.63 No.10 pp.1304-1310, 1999.10. |
| 110. |
姜 孝京 來田雅裕 水本将之 宮原広郁 大城桂作, Al2O3長繊維強化Al-Si-Cu系合金の時効硬化特性, 鋳造工学, Vol.71 No.7 pp.460-467, 1999.07. |
| 111. |
Hua-Nan LIU Keisaku OGI and Hirofumi MIYAHARA, The fibre distribution of Al2O3/Al-Cu alloy composites, J. Materials Science, 10.1023/A:1004607413182, Vol.33, No.14, 3615-3622, Vol.33 No.14 pp.3615-3622, 1998.10. |
| 112. |
Hua-Nan LIU Hirofumi MIYAHARA and Keisaku OGI, Fabrication of Al2O3 continuous fiber reinforced Al-Cu alloys by axial infiltration process, Materials Science and Technology, Vol.14, No.4, 292-298, Vol.14 No. pp.292-298, 1998.04. |
| 113. |
姜 孝京 宮原広郁 大城桂作, Al-Si-Cu系鋳造合金の引張特性に及ぼすミクロ組織及びポロシティの影響, 鋳造工学, Vol.70 No.4 pp.254-259, 1998.01. |
| 114. |
姜 孝京，來田 雅裕，宮原 広郁，大城 桂作, Al-Si-Cu系鋳造合金の時効硬化挙動, 鋳造工学, 69(10)(1997)828-834, 1997.10. |
| 115. |
大城 桂作，宮原 広郁，劉 華南，水本将之, 液相法によるFRMの製造におけるマトリックス合金の結晶成長, 日本鋳造工学会報告書, 75(1997)84-90, 1997.10. |
| 116. |
Hua-Nan LIU, Hirofumi MIYAHARA, Keisaku OGI, Solidification of Al-Cu Alloys in the presence of Closely Spaced Al2O3 Continuous Fibers, Proc. of 5th Asian Foundry Congress, Vol. No. pp.425-432, 1997.09. |
| 117. |
Hyogyoung KANG, Masahiro KIDA, Hirofumi MIYAHARA, Keisaku OGI, Influence of Cu and Mg on the Age Hardening Characteristics of Al-Si-Cu Base Cast Alloys, Proc. of 5th Asian Foundry Congress, (1997)pp.334-340, 1997.09. |
| 118. |
Hirofumi MIYAHARA, Keisaku OGI, Nobuyuki MORI, Analysis of the Micro Heat Transmission and Crystal Growth of Al-Cu Alloy in the Presence of Ceramic Fibers, Micro Heat Transfer in Materials Processing, (1997)pp.183-192, 1997.06. |
| 119. |
姜 孝京，宮原 広郁，大城 桂作, Al-Si-Cu系鋳造合金の凝固組織に及ぼすストロンチウム及びTi-B添加と冷却速度の影響, 鋳造工学, 69(5)(1997)383-390, 1997.05. |
| 120. |
H.G. Kang, H. Miyahara, K. Ogi, Effects of Sr Content and Cooling Rate on Microstructures and Tensile Propaties of Al-Si-Cu Alloys, Proc. of 4th Asian Foundry Congress incorporated in 32th Annual Convention of Austrian Foundry Institute, (1995),429-437, 1996.10. |
| 121. |
森 信幸, 北岡岳史, 宮原 広郁, 大城 桂作, 固体間隙におけるAl-Cu合金薄膜の一方向凝固, 日本金属学会誌, 60, 9, 863-869, 60(9)(1996),863-869., 1996.09. |
| 122. |
H.G.Kang, H. Miyahara, K. Ogi, Influence of Cooling Rate and Addition of Sr and Ti-B on Solidification Structure of AC4B Type Alloys, Proc. of the Third Asian Foundry Congress, 108-115, (1995),108-115., 1995.11. |
| 123. |
H. Miyahara, N. Mori, K. Ogi, Solidification Structures in Alumina Fiber / Aluminum Alloy Composites, Cast Composites '95, 5-8, (1995),5-8., 1995.10. |
| 124. |
大城 桂作, 小野 幸徳, 周 宏, 宮原 広郁, 圧延ロール用高炭素ハイス系合金の凝固機構, 鉄と鋼, 81, 9, 912-917, 81(9)(1995),912-917., 1995.09. |
| 125. |
K. Ogi, H. Miyahara, Materials Design of Cast Irons for Work Rolls in Hot Strip Mills, 国際ロール研究集会報告書「圧延ロールの技術はどこまで進歩したか」, 1-9, (1995)1-9., 1995.07. |
| 126. |
宮原 広郁, 村岡 隆二, 森 信幸, 大城 桂作, 溶融アルミニウムとアルミナの濡れと反応に及ぼす合金元素の影響, 日本金属学会誌, 59, 6, 660-665, 59(6)(1995),660-665., 1995.06. |
| 127. |
Hirofumi Miyahara, R. Muraoka, Kozo Wakasugi, Keisaku Ogi, Application of Secondary Ion Mass Spectrometry to Analysis of Interfacial Reaction between Molten Aluminum Alloy and Alumina, Secondary Ion Mass Spectrometry (SIMS IX), Vol.9 No. pp.895-898, 1994.12. |
| 128. |
Keisaku Ogi, Hirofumi Miyahara, Nobuyuki Mori, Wettability and Interfacial Reactin between Molten Al Alloy and Al2O3-SiO2 Ceramics, Proc. of U.S.-Japan Cooperative Science Program Seminar on Solidification Processing for the 21st Century, Vol. No. pp.107-114, 1994.01. |
| 129. |
Keisaku Ogi, H.Zhou, Hirofumi Miyahara, Noriko Murai, Solidification of High Speed Steel Type Cast Iron, Porc. of Fifth Int. Sympo. on the Physical Metallurgy of Cast Iron, Vol. No. pp.-, 1994.01. |
| 130. |
Hirofumi Miyahara, Nobuyuki Mori, Keisaku Ogi, Wettability and Reaction between Molten Alumium and Alumina, Proc. of the Fourth East Asian Int. Foundy Sympo., Vol. No. pp.-, 1993.12. |
| 131. |
宮原 広郁, 森 信幸, 大城 桂作, 溶融アルミニウムと無電解銅めっきしたAl2O3の濡れ, 日本金属学会誌, Vol.57 No.7 pp.797-803, 1993.07. |
| 132. |
Nobuyuki Mori, Hirofumi Miyahara, Keisaku Ogi, Modeling of Infiltration Process of Alumina Fiber Preform by Molten Metal, Proc. of the Sixth Conf. in a Series on Modeling Casting and Welding Processes, Vol. No. pp.-, 1993.03. |
| 133. |
宮原 広郁, 大谷 潤, 森 信幸, 大城 桂作, 溶融アルミニウムとAl2O3-SiO2系基盤の濡れ性および反応, 日本金属学会誌, Vol.56 No.9 pp.1056-1063, 1992.09. |
| 134. |
森 信幸, 宮原 広郁, 大城 桂作, 溶融金属によるAl2O3繊維充てん体の圧入プロセス, 鋳物, Vol.64 No.4 pp.252-259, 1992.04. |
| 135. |
N. Mori, H. Miyahara, K. Ogi, Infiltration Process of Molten Metal into Al2O3 Fiber Preform, Proc. of First Pacific Rim Int. Conf. on Modeling of Casting and Solidification Processes 1991, (1992), 1992.03. |
| 136. |
N. Mori, H. Miyahara, K. Ogi, Liquid State Processing of Aluminum Al2O3 Fiber Composite, Proc. of the Second East Asian International Foundry Symposium, (1991)., 1991.07. |
| 137. |
森 信幸, 宮原 広郁, 古閑 正明, 大城 桂作, 溶融AlとNiコーティングしたAl2O3および純Ni基盤の濡れ性と界面反応, 日本金属学会誌, Vol.55 No.4 pp.444-451, 1991.04. |
