Researcher Database | Faculty of Engineering Department of Mechanical Engineering

Toshiaki Horiuchi

Department / Course Hokkaido University of Science Faculty of Engineering Department of Mechanical Engineering

Job Professor

Academic conference presentation
2025/09	Crystal structure and peritectoid reaction temperature of Ta₂Co₇ in the Co-Ta binary system (Intermetallics 2025)
2025/09	Prediction of G phase precipitation under irradiation by thermodynamic calculation (Intermetallics 2025)
2024/12	Deformed microstructure in room temperature ductile Nb₂Co₇ intermetallic compound (2024 MRS Fall Meeting & Exhibit)
2023/10	Compressive deformation behavior of Nb₂Co₇-Co solid solution dual-phase alloys (Intermetallics 2023)
2023/10	Microstructure design of Nb₂Co₇-Co dual-phase alloys utilizing metastable L1₂ Co₃Nb (Intermetallics 2023)
2023/10	Thermodynamic modeling of G-phase in steel using sparse modeling (Intermetallics 2023)
2023/08	Robust thermodynamic model for G-phase in steel (26th International Conference on Chemical Thermodynamics (ICCT-2023))
2022/12	Deformation Behavior of Nb₂Co₇ as Crystal-Structure-Based Mille-feuille Structured Material (The 5th International Symposium on Long-Period Stacking/Order Structure and Mille-feuille Structure)
2022/06	Theoretical study of atomic size and phase transformation (The 8th International Conference on Solid→Solid Phase Transformations in Inorganic Materials (PTM2022))
2021/10	Deformation characteristics of single-phase Nb2Co7 under uniaxial compression test (Intermetallics 2021)
2021/06	Deformation behavior of Nb₂Co₇ under uniaxial compression test (International Conference on Processing & Manufacturing of Advanced Materials (THERMEC'2021))
2021/06	The effects of RE-RE elements on the phase stability and mechanical properties of LPSO phase in Mg-TM-RE-RE quaternary alloys (12th International Conference on Magnesium Alloys and their Applications (Mg2021))
2020/12	The Effects of RE-RE substitution on the phase stability of LPSO phase in Mg alloys (2020 MRS Spring and Fall Meeting & Exhibit)
2020/09	Effect of Metastable L12 Co3Nb on Microstructural Evolution in Co-3.9Nb Alloy (17th Discussion Meeting on Thermodynamics of Alloys (TOFA 2020))
2019/10	A Systematic Investigation on Refractory-metal based phase diagrams with and without the Laves phase (Intermetallics 2019)
2019/10	Deformation Behavior of Nb2Co7 as a Promising Candidate for a Crystal-structure-dependent Mille-feuille Structured Material (Intermetallics 2019)
2019/10	Precipitation Behavior of Nb2Co7 from Nb-supersaturated Co Solid Solution in Co-rich Co-Nb Binary Alloys (Intermetallics 2019)
2019/06	The effect of atomic size ratio on the formation enthalpy and phase stability of Laves phase in Refractory-metal based phase diagram (The 48th International Conference on Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD XLVIII))
2019/01	Laves phase in Alloy systems including Nb， Al and Si (International Workshop on Laves Phases)
2018/07	Effect of Metastable L12 Co3Nb on Precipitation of Intermetallic Phases from Nb-Supersaturated Co Solid Solution in Co-rich Co-Nb Binary Alloys (6th International Indentation Workshop (IIW6))
2017/10	Alloy design concept for bcc-T2 silicide-B2 aluminide multi-component alloys in conjunction with Laves phase (Intermetallics 2017)
2017/10	Investigation of Precipitation and Stability of Complex Intermetallic Phases in a Co-3.9Nb Alloy (Intermetallics 2017)
2017/10	Microstructure evolution and mechanical properties of a multi-phase alloy in the Cr-Mo-Nb system (Intermetallics 2017)
2017/10	Prediction of formation enthalpies using machine learning techniques for C14-Laves phase (Intermetallics 2017)
2017/09	Investigation of the mechanism of secular change due to irradiation environment (Symposium on Water Chemistry and Corrosion in Nuclear Power Plants in Asia - 2017&5th International Symposium on Materials and Reliability in Nuclear Power Plants)
2017/04	Evaluation of the Stability and Precipitation Behavior of G Phase in Dual-phase Stainless Steels by Thermodynamic Calculations (2017 International Congress on Advances in Nuclear Power Plants (ICAPP2017))
2017/03	Formation of complex intermetallic phases from supersaturated Co solid solution in a Co-3.9Nb alloy (TMS 2017 146th Annual Meeting and Exhibition)
2016/12	Comparison with the composition dependence of the LPSO poly-types formed in Mg-M-Y (M=Ni, Cu and Zn) ternary alloy systems (The 3rd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2016))
2016/12	Investigation of substitutional behavior of rare-earth elements in LPSO phases (The 3rd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2016))
2016/06	Discontinuous precipitation of the complex intermetallic phase Nb2Co7 from supersaturated Co solid solution (9th International conference on advanced materials (THERMEC'2016))
2016/05	Interrelation between Crystal Structure of Co Solid Solution Matrix and Precipitation of Intermetallic Phases in Co-rich Co-Nb Alloys (The 45th International Conference on Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD XLV))
2015/10	The phase equilibrium in the vicinity of LPSO phases in Mg-Zn-Gd ternary system (The 10th International Conference on Magnesium Alloys and Their Applications (Mg 2015))
2015/10	Thermal stability of Mg-Y-Zn LPSO phases and revised thermodynamic description of the Mg-Y-Zn phase diagram (The 10th International Conference on Magnesium Alloys and Their Applications (Mg 2015))
2015/09	Precipitation Behavior of Co7Nb2 from Supersaturated Co Solid Solution in Co-Nb Binary System (Intermetallics 2015)
2015/07	Effect of retained austenite on mechanical properties of martensitic precipitation hardening stainless steels (Advanced High-Temperature Materials Technology for Sustainable and Reliable Power Engineering (123HiMAT-2015))
2014/10	Characterization of boron in 9Cr-boron steel for A-USC boiler at 650C (40th MPA-SEMINAR 2014)
2014/10	Comparison of the phase equilibrium in the vicinity of LPSO phases in Mg-Zn-Y and Mg-Al-Gd ternary systems (The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2014))
2014/03	Fundamental study of intermetallics formed by slow peritectoid reaction in binary systems (MPIE SN-Dept. lecture)
2014/01	Peritectoid reaction of Co7Nb2 and Co7Ta2 in the Co-Nb and Co-Ta binary systems (MPIE SN-Dept. retreat 2014)
2013/10	Mechanical Properties of Martensitic Precipitation Hardening Stainless Steels Strengthened by Ni3Ti and NiAl Intermetallic Phases (Intermetallics 2013)
2013/04	2 Experimental Studies Related to Phase Equilibria (MPIE SN-Dept. lecture)
2012/10	Experimental Study on Phase Equilibria in the Vicinity of the X, W and H Phases in the Mg-Zn-Y Ternary System (International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2012 (LPSO2012))
2012/10	Quantitative Analysis of Boron in 9Cr Steel by FE-AES (38th MPA-SEMINAR 2012)
2012/08	Effect of Alloying Elements on the Ordering Tendency in Alloy 690 Based upon Thermodynamic Calculation (20th International Conference on Nuclear Engineering (ICONE20))
2012/05	Metallurgical Study on PWSCC Possibility for TT Alloy 690 (International Cooperative Research Group Meeting on Environmentally Assisted Cracking, 2012)
2012/04	CALPHAD Thermodynamic Database Assessment of Mg-TM-RE Ternary Systems (3rd Asian Materials Data Symposium (AMDS2012))
2011/12	Metallurgical Study on PWSCC Possibility for TT Alloy 690 (EPRI Alloy 690 Expert Panel Meeting)
2011/08	Experimental Study on Phase Diagram in the Vicinity of X or W Phase in the Mg-Zn-Y Ternary System (7th International conference on advanced materials (THERMEC'2011))
2010/09	Phase Equilibria Including X or W Phase in Mg-Zn-Y Ternary System (Discussion Meeting on Thermodynamics of Alloys (TOFA2010))
2010/02	Microstructure Simulation for Solidification of Magnesium-Zinc-Yttrium Alloy by Multi-phase-field Method Coupled with CALPHAD Database (The 2nd International Symposium on Cutting Edge of Computer Simulation of Solidification (CSSC2010))
2009/04	Thermodynamic Analysis for the Potential Microstructural Variation (Japan-Korea JOINT WORKSHOP on Materials Aging Management)
2007/08	Investigation of Precipitation and Segregation on Grain Boundaries in Ni-based Alloys and Welds (13th International Conference on Environmental Degradation of Materials in Nuclear Power Systems)
2006/09	Failure Analysis of Autoclave Made of SUS316 Austenitic Stainless Steel (International Symposium on Contribution of Materials Investigations to Improve the Safety and Performance of LWRs (Fontevraud 6))
2004/11	Effects of Grain Boundary Character Distribution on Stress Corrosion Cracking Behavior in Austenitic Stainless Steels (The Fifth Pacific Rim International Conference on Advanced Materials and Processing)
2004/09	Phenomenological Calculation of Ni Addition in the FePd L10 Ordered Phase (Discussion Meeting on Thermodynamics of Alloys (TOFA2004))
2003/09	Improvement of Creep Strength by Boron and Nano-Size Nitrides for Tempered-Martensitic 9Cr-3W-3Co-VNb Steel at 650℃ (6th International Charles Parsons Turbine Conference - Engineering Issues in Turbine Machinery, Power Plant and Renewables (PARSONS2003))
2003/08	Stabilization of martensitic microstructure in advanced 9Cr steel during creep at high temperature (European Symposium On Martensitic Transformations and Shape-Memory (ESOMAT2003))
2003/07	High-Temperature Annealing for Maximization of Dissolved Boron in Creep-Resistant Martensitic 9Cr Steel (4th International Conference on Processing & Manufacturing of Advanced Materials (THERMEC'2003))
2003/05	Phenomenological calculation of L1₀-disorder phase equilibria in the Fe-Pd-Ni ternary system (An International Conference on Phase Diagram Calculations and Computational Thermochemistry (CALPHAD XXXII))
2002/02	Microstructure Design Near Grain Boundaries for Creep Resistant Tempered-Martensitic 9Cr Steels for 650oC USC Boilers (2002 TMS Annual Meeting & Exhibition)
2001/09	Improved Utilization of Added B in 9Cr Heat-Resistant Steels Containing W (日本鉄鋼協会　第142回秋期講演大会)
2001/04	Creep Strain Behavior During Microstructure Evolution in Tempered Martensitic Advanced 9Cr Steels (10th International Conference on Creep Resistant Metallic Materials)
2001/01	Utilization of Boron to Improve Long Term Creep Rupture Strength of Ferritic Heat-Resistant Steels【招待講演】 (第5回超鉄鋼ワークショップ)
2001/01	現象論的計算によるFe-Pd 2元系L1₀型規則相の評価 (第5回超鉄鋼ワークショップ)
2000/09	L1₀-disorder phase equilibria in Fe-Pd system investigated by phenomenological calculation (International Symposium on User Aspects of Phase Diagrams)
2000/06	Effect of Boron Content on Creep Properties and Coarsening of Precipitates in High-Cr Ferritic Steels (10th Iketani Conference on Materials Research Toward the 21st Century)
2000/04	Theoretical Investigation of L1₀-Disorder Phase Equilibria in Fe-Pd Alloy System (13th international conference on Solid Compounds of Transition Elements)