閔小華,男,大連理工大學材料科學與工程學院教授。
個人簡介
學歷:
1994-1998:大連理工大學 材料科學與工程學院 學士
1998-2001:大連理工大學 材料科學與工程學院 碩士
2002-2005:日本埼玉大學 大學院理工學研究科 博士
工作經歷:
2005-2007: 日本東京工業大學 工學部金屬工學科 助理教授
2007-2013: 日本國立材料研究所 元素戰略材料中心 研究員
2013.9-至今:大連理工大學 材料科學與工程學院 教授
社會兼職
日本金屬學會會員,國際期刊Scripta Materialia, Materials Letters, Intermetallics, Journal of Alloys and Compounds, Materials Science and Engineering A 等審稿人。
研究領域(研究課題)
元素戰略為理念進行合金設計,控制材料的變形機理如馬氏體相變、孿生變形和位錯滑移等;異質結構製備為手段,革新材料的力學性能和功能特性如阻尼、生物、形狀記憶、超彈性、相變誘發塑性變形(TRIP)、孿生誘發塑性變形(TWIP)以及腐蝕等。
碩博研究方向
1. 元素戰略材料—元素機能的解明、有害稀少貴重元素的代替或有效利用
2. 新能源開發領域用材料—新型高強韌高抗腐蝕鈦合金
3. 防災減災用材料—新型形狀記憶及減振或減震功能合金
4. 節能領域用材料—精密加工用快切不鏽鋼及鈦合金
出版著作和論文
近年主要Papers
1. X.H. Min, S. Emura, K. Tsuchiya, K. Tsuzaki, Transition of multi-deformation modes in Ti-10Mo alloy with oxygen addition, Mater. Sci. Eng. A.590 (2014)88-96.
2. X.H. Min, X.J. Chen, S. Emura, K. Tsuchiya, Mechanism of twinning-induced plasticity ?-type Ti-15Mo alloy, Scripta Mater. 69 (2013) 393-396.
3. X.H. Min, X.J. Chen, S. Emura, K. Tsuzaki, K. Tsuchiya, Quantitative analysis of twinning-induced plasticity (TWIP) in beta-titanium alloy, Proceedings of 8th pacific rim international congress on advanced materials and processing, TMS (2013) 1149-1156.
4. S. Emura, M. KAWAJIRI, X.H. Min, S. Yamamoto, K. Sakuraya, K. Tsuzaki, Machinability improvement and its mechanism in SUS304 austenitic stainless steel by precipitated h-BN” ISIJ Int. 53 [10] (2013) 1841-1849.
5. X.H. Min, K. Tsuzaki, S. Emura, T. Sawaguchi, S. Ii, K. Tsuchiya, {332}<113> twinning system selection in a ?-type Ti-15Mo-5Zr polycrystalline alloy, Mater. Sci. Eng. A 579 (2013) 164-169.
6. X.H. Min, T. Sawaguchi, K. Ogawa, T. Maruyama, F.Yin and K. Tsuzaki, An attempt to lower Mn content of Fe-17Mn-6Si-0.3C shape memory alloy, J. Alloys Comp.577S (2013)S478-S482.
7. Satoshi Emura, Xiaohua Min, Seiichiro Ii, Koichi Tsuchiya, Effect of swirly segregation of Mo on omega phase precipitation behaviour and tensile properties of Ti-12Mo alloy, Key Eng. Mater. 551 (2013) 180-185.
8. Xiaohua Min, Kaneaki Tsuzaki, Satoshi Emura, Koichi Tsuchiya, Enhanced uniform elongation by pre-straining with deformation twinning in high-strength ?-titanium alloys with an isothermal ?-phase, Philo. Mag. Let.92 (2012) 726-732.
9. X.H. Min, K. Tsuzaki, S. Emura, K. Tsuchiya, Heterogeneous twin formation and its effect on tensile properties in Ti?Mo based ? titanium alloys, Mater. Sci. Eng. A 554 (2012) 53-60.
10. Xiaohua Min, Takahiro Sawaguchi, Xin Zhang, Kaneaki Tsuzaki, Reasons for incomplete shape recovery in polycrystalline Fe?Mn?Si shape memory alloys, Scripta Mater. 67 (2012) 37-40.
11. S. Emura, H. Kawajiri, X.H.Min, S. Yamamoto, K. Sakuraya, K. Tsuzaki, Machinability improvement and its mechanism in SUS304 austenitic stainless steel by h-BN addition, Journal of Tetsu to Hagane, 97 (2012) 358-367.
12. X.H. Min, L. Zhang, K. Sekido, T. Ohmura, S. Emura, K. Tsuchiya, K. Tsuzaki, Strength evaluation of ? and ? phases by nanoindentation in Ti-15Mo alloys with Fe and Al addition, Mater. Sci. Tech. 28 (2012) 342-347.
13. X.H. Min, K. Tsuzaki, S. Emura, T, Nishimura and K. Tsuchiya, Optimization of strength, ductility and corrosion resistance in Ti-Mo base alloys by controlling Mo equivalency and bond order, Mater. Trans. 52 (2011) 1611-1616.
14. X.H. Min, T. Sawakuchi, K. Ogawa, T. Maruyama, F.X. Yin, K. Tsuzaki, Shape memory effect in Fe-Mn-Ni-Si-C alloys with low Mn contents, Mater. Sci. Eng. A 528 (2011) 5251-5258.
15. X.H. Min, K. Tsuzaki, S. Emura, K. Tsuchiya, Enhancement of uniform elongation in high strength Ti-Mo based alloys by combination of deformation modes, Mater. Sci. Eng. A 528 (2011) 4569-4578.
16. S. Emura, X.H. Min, S. Ii, K. Tsuzaki, K. Tsuchiya, Improvement of mechanical properties in Ti alloys using heterogeneous elemental distribution, Proceeding of 12th world conference on titanium,(2011) 536-539.
17. K. Tsuchiya, S. Farjami, B. Jiang, X.H. Min, S. Emura, S. Ii, Effect of high-pressure torsion deformation on isothermal omega phase in beta-Ti alloys, Proceeding of 12th world Conference on Titanium,(2011) 584-587.
18. X.H. Min, S. Emura, S. Ii, K. Tsuchiya, K.Tsuzaki, Ductility improvement in high strength Ti-Mo alloys by transition of deformation mode, Proceeding of 12th world conference on titanium, (2011) 1034-1037.
19. K. Tsuchiya, T. Hara, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, 3D observation of isothermal omega phase in beta-Ti alloy by novel orthogonal FIB/SEM system, Proceeding of 12th world conference on titanium,(2011) 593-596.
20. X.H. Min, S. Emura, T. Nishimura, K. Tsuchiya, K. Tsuzaki, Microstructure, tensile deformation mode and crevice corrosion resistance in Ti-10Mo-xFe alloys, Mater. Sci. Eng. A 527 (2010) 5499-5506.
21. T. Nishimura, S. Tamilselvi, X. H. Min, K. Tsuzaki, Corrosion resistance of aging heat-treated Ti-8Mo-5Fe alloy in highly acidic chloride solution, Mater. Trans.51 (2010) 1553-1559.
22. X.H. Min, S. Emura, N. Sekido, T. Nishimura, K. Tsuchiya, K. Tsuzaki, Effects of Fe addition on tensile deformation mode and crevice corrosion resistance in Ti-15Mo alloy, Mater. Sci. Eng. A 527 (2010) 2693-2701.
23. X.H. Min, S. Emura, T. Nishimura, L. Zhang, S. Tamilselvi, K. Tsuchiya, K. Tsuzaki, Effects of ? phase precipitation on crevice corrosion and tensile strength in Ti-15Mo alloy, Mater. Sci. Eng. A 527 (2010) 1480-1488.
24. S. Tamilselvi, T. Nishimura, X.H. Min, K. Tsuzaki, The effect of microstructure on corrosion behavior of molybdenum-bearing titanium alloy in high chloride and acidic solution at high temperature, Mater. Trans. 50 (2009) 2545-2551.
25. L. Zhang T. Ohmura, S. Emura, N. Sekido, F.X. Yin, X.H. Min, K. Tsuzaki, Evaluation of matrix strength in ultra-fine grained pure Al by nanoindentation, J. Mater. Res., Vol.24, No. 9 (2009) 2917-2923.
26. X.H. Min, S. Emura, L. Zhang, K. Tsuzaki, Effect of Fe and Zr additions on ? phase formation in ?-type Ti-Mo alloys, Mater. Sci. Eng.A 497 (2008) 74-78.
17. K. Tsuchiya, S. Farjami, B. Jiang, X.H. Min, S. Emura, S. Ii, Effect of high-pressure torsion deformation on isothermal omega phase in beta-Ti alloys, Proceeding of 12th world Conference on Titanium,(2011) 584-587.
18. X.H. Min, S. Emura, S. Ii, K. Tsuchiya, K.Tsuzaki, Ductility improvement in high strength Ti-Mo alloys by transition of deformation mode, Proceeding of 12th world conference on titanium, (2011) 1034-1037.
19. K. Tsuchiya, T. Hara, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, 3D observation of isothermal omega phase in beta-Ti alloy by novel orthogonal FIB/SEM system, Proceeding of 12th world conference on titanium,(2011) 593-596.
20. X.H. Min, S. Emura, T. Nishimura, K. Tsuchiya, K. Tsuzaki, Microstructure, tensile deformation mode and crevice corrosion resistance in Ti-10Mo-xFe alloys, Mater. Sci. Eng. A 527 (2010) 5499-5506.
21. T. Nishimura, S. Tamilselvi, X. H. Min, K. Tsuzaki, Corrosion resistance of aging heat-treated Ti-8Mo-5Fe alloy in highly acidic chloride solution, Mater. Trans.51 (2010) 1553-1559.
22. X.H. Min, S. Emura, N. Sekido, T. Nishimura, K. Tsuchiya, K. Tsuzaki, Effects of Fe addition on tensile deformation mode and crevice corrosion resistance in Ti-15Mo alloy, Mater. Sci. Eng. A 527 (2010) 2693-2701.
23. X.H. Min, S. Emura, T. Nishimura, L. Zhang, S. Tamilselvi, K. Tsuchiya, K. Tsuzaki, Effects of ? phase precipitation on crevice corrosion and tensile strength in Ti-15Mo alloy, Mater. Sci. Eng. A 527 (2010) 1480-1488.
24. S. Tamilselvi, T. Nishimura, X.H. Min, K. Tsuzaki, The effect of microstructure on corrosion behavior of molybdenum-bearing titanium alloy in high chloride and acidic solution at high temperature, Mater. Trans. 50 (2009) 2545-2551.
25. L. Zhang T. Ohmura, S. Emura, N. Sekido, F.X. Yin, X.H. Min, K. Tsuzaki, Evaluation of matrix strength in ultra-fine grained pure Al by nanoindentation, J. Mater. Res., Vol.24, No. 9 (2009) 2917-2923.
26. X.H. Min, S. Emura, L. Zhang, K. Tsuzaki, Effect of Fe and Zr additions on ? phase formation in ?-type Ti-Mo alloys, Mater. Sci. Eng.A 497 (2008) 74-78.
International Conference
1. X.H. Min, X.J. Chen, S. Emura, K. Tsuzaki, K. Tsuchiya, Quantitative analysis of twinning-induced plasticity (TWIP) in beta-titanium alloy, 8th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-8), August 4-9, 2013, Hawaii, USA.
2. B.Z. Jiang, X.H. Min, S. Emura, K. Tsuchiya, Effect of HPT Deformation and Post-deformation Aging on Mechanical Properties in Ti-15Mo alloy, International Workshop on Bulk Nanostructured Metals, June 26-29, 2012, Kyoto, Japan.
3. X.H. Min, T. Sawaguchi, K. Tsuzaki, Martensitic Transformation Reversibility in Polycrystalline Fe-Mn-Si Shape Memory Alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
4. X.J. Chen, X.H. Min, S. Emura, K. Tsuchiya, Evolution of twin structure and its effect on work hardening in beta titanium alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
5. B.Z. Jiang, K. Tsuchiya, X.H. Min, S. Emura, Effect of HPT Deformation and Aging on Mechanical Properties in Ti15Mo Alloy, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
6. H.T. Ni, X.H. Min, S. Emura, T. Hara, K. Tsuchiya, Age hardening Behavior by Isothermal Omega Phase in Beta Titanium Alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
7. K. Tsuchiya, F. Meng, O. Ciuca, J. Baozhen, T. Li, A. Hosokawa, X.H. Min, S. Ii, S. Emura, Impact of High-Pressure Torsion Deformation in Metallic Materials, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
8. S. Emura, S. Ii, X.H. Min, K. Tsuchiya, Effect of heterogeneous Mo distribution on mechanical properties in Ti-Mo alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
9. Tsuchiya, T. Hara, A. Hosokawa, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, X. Man, K. Tanaka, A. Uemoto, 3D Observation of Omega Phase Particles in Ti-Mo Alloy by Orthogonal FIB/SEM System, MRS Fall Meeting 2011, Nov.28-Dec.2, 2011, Boston, MA.
10. K. Tsuchiya, B.Z. Jiang, X.H. Min, S. Emura, S. Ii, Ultrafine grain formation in beta-titanium alloys by SPD process, International Conference on Advanced Technology in Experimental Mechanics, Sep.19-21, 2011, Kobe, Japan.
11. X.H. Min, S. Emura, S. Ii, K. Tsuchiya, K.Tsuzaki, Ductility improvement in high strength Ti-Mo alloys by transition of deformation mode, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
12. S. Emura, X.H. Min, S. Ii, K. Tsuzaki, K. Tsuchiya, Improvement of mechanical properties in Ti alloys using heterogenous elemental distribution, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
13. K. Tsuchiya, S. Farjami, B. Jiang, X.H. Min, S. Emura, S. Ii, Effect of high-pressure torsion deformation on isothermal omega phase in beta-Ti alloys, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
14. K. Tsuchiya, T. Hara, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, 3D observation of isothermal omega phase in beta-Ti alloy by novel orthogonal FIB/SEM system, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
15. X.H. Min, T. Sawaguchi, K. Ogawa, T. Maruyama, F.X. Yin and K. Tsuzaki, An attempt to lower Mn content of Fe-17Mn-6Si-0.3C shape memory alloy, International Conference on Martensitic Transformation, ICOMAT-2011, Sep.4-9, 2011, Osaka, Japan.
1. X.H. Min, X.J. Chen, S. Emura, K. Tsuzaki, K. Tsuchiya, Quantitative analysis of twinning-induced plasticity (TWIP) in beta-titanium alloy, 8th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-8), August 4-9, 2013, Hawaii, USA.
2. B.Z. Jiang, X.H. Min, S. Emura, K. Tsuchiya, Effect of HPT Deformation and Post-deformation Aging on Mechanical Properties in Ti-15Mo alloy, International Workshop on Bulk Nanostructured Metals, June 26-29, 2012, Kyoto, Japan.
3. X.H. Min, T. Sawaguchi, K. Tsuzaki, Martensitic Transformation Reversibility in Polycrystalline Fe-Mn-Si Shape Memory Alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
4. X.J. Chen, X.H. Min, S. Emura, K. Tsuchiya, Evolution of twin structure and its effect on work hardening in beta titanium alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
5. B.Z. Jiang, K. Tsuchiya, X.H. Min, S. Emura, Effect of HPT Deformation and Aging on Mechanical Properties in Ti15Mo Alloy, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
6. H.T. Ni, X.H. Min, S. Emura, T. Hara, K. Tsuchiya, Age hardening Behavior by Isothermal Omega Phase in Beta Titanium Alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
7. K. Tsuchiya, F. Meng, O. Ciuca, J. Baozhen, T. Li, A. Hosokawa, X.H. Min, S. Ii, S. Emura, Impact of High-Pressure Torsion Deformation in Metallic Materials, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
8. S. Emura, S. Ii, X.H. Min, K. Tsuchiya, Effect of heterogeneous Mo distribution on mechanical properties in Ti-Mo alloys, NIMS Conference 2012, June 4-6, Tsukuba, Japan.
9. Tsuchiya, T. Hara, A. Hosokawa, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, X. Man, K. Tanaka, A. Uemoto, 3D Observation of Omega Phase Particles in Ti-Mo Alloy by Orthogonal FIB/SEM System, MRS Fall Meeting 2011, Nov.28-Dec.2, 2011, Boston, MA.
10. K. Tsuchiya, B.Z. Jiang, X.H. Min, S. Emura, S. Ii, Ultrafine grain formation in beta-titanium alloys by SPD process, International Conference on Advanced Technology in Experimental Mechanics, Sep.19-21, 2011, Kobe, Japan.
11. X.H. Min, S. Emura, S. Ii, K. Tsuchiya, K.Tsuzaki, Ductility improvement in high strength Ti-Mo alloys by transition of deformation mode, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
12. S. Emura, X.H. Min, S. Ii, K. Tsuzaki, K. Tsuchiya, Improvement of mechanical properties in Ti alloys using heterogenous elemental distribution, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
13. K. Tsuchiya, S. Farjami, B. Jiang, X.H. Min, S. Emura, S. Ii, Effect of high-pressure torsion deformation on isothermal omega phase in beta-Ti alloys, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
14. K. Tsuchiya, T. Hara, S. Emura, X.H. Min, S. Ii, K. Tsuzaki, 3D observation of isothermal omega phase in beta-Ti alloy by novel orthogonal FIB/SEM system, The 12th Word Conference on Titanium, June 19-24, 2011, Beijing, China.
15. X.H. Min, T. Sawaguchi, K. Ogawa, T. Maruyama, F.X. Yin and K. Tsuzaki, An attempt to lower Mn content of Fe-17Mn-6Si-0.3C shape memory alloy, International Conference on Martensitic Transformation, ICOMAT-2011, Sep.4-9, 2011, Osaka, Japan.