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2024

3/26
``Nonequilibrium Bound for Canonical Nonlinearity Under Single-Shot Work'' is published in arXiv.
3/25
4回生の新井敦郎さんが日本鉄鋼協会・日本金属学会奨学賞を受賞
2/22
``Analysis of the temperature-dependent plastic deformation of single crystals of quinary, quaternary and ternary equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system'' is submitted to Acta. Mater.
1/22
Modified version of ``Canonical Nonlinearity for Coupled Linear Systems' is uploaded to arXiv.

2023

11/22
``Analysis of the temperature-dependent plastic deformation of single crystals of quinary, quaternary and ternary equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system'' is submitted to Acta Mater.
8/21
``Plastic deformation of single crystals of the equiatomic Cr-Fe-Co-Ni medium entropy alloy - A comparison with Cr-Mn-Fe-Co-Ni and Cr-Co-Ni alloys'' is published in Int. J. Plast.
5/22
``A new route to achieve high strength and high ductility compositions in Cr-Co-Ni-based medium-entropy alloys: A predictive model connecting theoretical calculations and experimental measurements'' is published in J. Alloys. Compd.
5/17
Member is updated.
5/3
``Plastic deformation of single crystals of the equiatomic Cr-Fe-Co-Ni medium entropy alloy \UTF{2013} a comparison with Cr-Mn-Fe-Co-Ni and Cr-Co-Ni alloys to understand effects of Cr concentration'' is submitted to Acta Mater.
3/29
``Thermodynamic Interpretaion of Entanglement in Canonical Nonlinearity'' is uploaded to arXiv.
3/22
``Evolution of short-range order and its effects on the plastic deformation behavior of single crystals of the equiatomic Cr-Co-Ni medium-entropy alloy'' is published in Acta Materialia.
1/10
``Geometric Study on Canonical Nonlinearity for FCC-based Binary Alloys'' is uploaded to arXiv.

2022

11/25
``Alloy Design of Cr-Co-Ni-Based Medium-Entropy Alloys for Achieving High Strength and High Ductility'' is submitted to Int. J. Plast.
11/18
``Evolution of short-range order and its effects on the plastic deformation behavior of single crystals of the equiatomic Cr-Co-Ni medium-entropy alloy'' is accepted in Acta Mater.
10/21
``Canonical Nonlinearity for Coupled Linear Systems'' is uploaded to arXiv.
8/22
Thermo-NOL code is updated on parallel computer system.
6/15
``Evolution of short-range order and its effects on the plastic deformation behavior of single crystals of the equiatomic Cr-Co-Ni medium-entropy alloy'' is submitted to Acta Mater.
6/8
``Package program for treating nonlinearity in canonical ensemble (ver.1.0b)'' is added in ocean Parallel Server.
6/8
Member is updated.
3/29
``Tropical Diagram for Linear-Nonlinear Boundary in Canonical Ensemble'' is accepted in J. Phys. Soc. Jpn.
2/24
``Thermodynamics for Nonlinearity under Hidden Structure Information'' is uploaded to arXiv.
2/24
``Comprehensive Phase Field Study on Directionally-Solidified MoSi2/Mo5Si3 Eutectic Alloy'' is added to Publication.

2021

11/2
``Nonlinearity in Canonical Ensemble for Multicomponent Alloys Revisited from Structural Degree of Freedoms'' is accepted in J. Phys. Soc. Jpn.
10/21
``Efficient, Systematic Estimation of Alloy Free Energy from Special Microscopic States'' is uploaded to arXiv.
10/18
``Tropical Diagram for Linear-Nonlinear Boundary in Canonical Ensemble'' is uploaded to arXiv.
6/9
日本金属学会 新進論文賞を受賞(fccハイエントロピー合金の形成に関する理論計算の論文 共著:弓削)
4/10
Member is updated.
4/5
``Stochastic Thermodynamics for Evolution of Nonlinearity in Canonical Ensemble'' is uploaded to arXiv.
3/23
``Fluctuation Theorem for Evolution of Nonlinearity in Statistical Mechanics'' is updated to arXiv.
3/9
``Nonlinearity in Thermodynamic Average and Entanglement in Structural Degree of Freedoms'' is updated to arXiv.
3/8
「研究内容」を更新

2020

12/18
``Configurational Geometry Bridges Equilibrium Structure Information from a Single to Multiple Compositions for Binary Discrete Systems'' is accepted in J. Phys. Soc. Jpn.
9/24
``研究内容'' is updated.
9/18
``Nonlinearity in Thermodynamic Average and Entanglement in Structural Degree of Freedoms'' is uploaded to arXiv.
7/29
``Preferential Energetics of Mg-based Ternary Alloys Revisited by Short-Range Order in Disordered Phases through First Principles'' is accepted in Trans. Mat. Res. Soc. Jpn.
7/17
``Landscape of Configurational Density of States for Discrete Systems at Equicomposition'' is accepted in Trans. Mat. Res. Soc. Jpn.
7/7
``Special Microscopic-states-basis Formulation of Macroscopic Structure for Thermodynamic Systems'' is accepted in J. Phys. Soc. Jpn.
6/29
``Accurate Prediction of Potential Energy Surface via Thermodynamically Equilibrium Structure'' is accepted in Trans. Mat. Res. Soc. Jpn.
6/17
``Tropical Limit for Configurational Geometry in Discrete Thermodynamic Systems'' is accepted in J. Phys. Soc. Jpn.
6/10
``Prediction of face-centered cubic single-phase formation for non-equiatomic Cr-Mn-Fe-Co-Ni high-entropy alloys using valence electron concentration and mean-square atomic displacement'' is accepted in Mater. Trans.
6/3
Publication list is updated to the latest information.
4/19
Member is updated.
3/2
``Prediction of FCC single-phase formation for non-equiatomic Cr-Mn-Fe-Co-Ni high-entropy alloys with valence electron concentration and mean-square atomic displacement'' is submitted to Scr. Mater.

2019

12/10
``Tropical Limit for Configurational Geometry in Discrete Thermodynamic Systems'' is uploaded to arXiv.
9/26
``Universal Characterization of Hierarchical Ordering Tendency in High-Entropy Alloys from Configurational Geometry' is uploaded to arXiv.
9/19
``Optimal Selection of Structural Degree of Freedoms for Spceial Microscopic States to Characterize Disordered Structures' is uploaded to arXiv.
9/10
``Configurational Geometry Bridges Equilibrium Structure Information from a Single to Multiple Compositions' is uploaded to arXiv.
9/3
``Modified Representation of Canonical Average by Special Microscopic States for Classical Discrete Systems' is uploaded to arXiv.
8/26
``Pattern Formation Mechanism of Directionally-Solidified MoSi2/Mo5Si3 Eutectic by Phase-Field Simulation' is accepted in Intermetallics.
8/8
``Bidirectional-Stability Breaking in Thermodynamic Average for Classical Discrete Systems' is accepted in J. Phys. Soc. Jpn.
7/4
``Where Nonlinearity in Thermodynamic Average Comes from? Configurational Geometry Revisited'' is uploaded to arXiv.
6/24
``First-principles Study on Formation of LPSO Structures for Ternary Alloys Revisited from Short-range Order'' is accepted in Trans. Mat. Res. Soc. Jpn.
6/17
Three papers for theoretical study on configurational geometry has been published in AMTC Lett.
5/28
``Pattern Formation Mechanism of Directionally-Solidified MoSi2/Mo5Si3 Eutectic by Phase-Field Simulation'' has been submitted to Intermetallics (collaborative research).
4/9
Member is updated.
4/1
"Microscopic Geometry Rules Ordering Tendency for Multicomponent Disordered Alloys" is accepted in J. Phys. Soc. Jpn.
3/5
"A Single Microscopic State to Characterize Ordering Tendency in Descrete Multicomponent Systems" is accepted in J. Phys. Soc. Jpn.
2/13
"Bidirectional-Stability Breaking in Thermodynamic Average for Classical Discrete Systems" is uploaded to arXiv.
1/7
Congraturations! "Exact Formulation of Moments for Density of States on Multisite Correlation Function under Constant Composition" by S. Ohta et al. is accepted in J. Phys. Soc. Jpn.

2018

12/10
"Microscopic Geometry Rules Ordering Tendency for Multicomponent Disordered Alloys" is uploaded to arXiv.
11/22
"Entanglement in Structural Degree of Freedom for Classical Discrete Systems" is uploaded to arXiv.
9/28
"Concept" is updated.
9/3
"Formulation of Genuine Thermodynamic Variables from Special Microscopic States" is uploaded to arXiv.
8/30
"Microscopic Geometry Characterizes Structure/Potential-Energy Correspondence in a Thermodynamic System" is accepted in J. Phys. Soc. jpn.
8/9
"Special Microscopic-states-basis Formulation of Macroscopic Structure for Thermodynamic Systems" is uploaded to arXiv.
5/31
"Does Stochastic Disorder Conform to Configurational Disorder?" is uploaded to arXiv.
5/28
"Extended Configurational Polyhedra Based on Graph Representation for Crystalline Solids" is accepted in Trans. Mat. Res. Soc. Jpn.
5/21
"Exact Determination of Moments for Density of States in Multidimensional Configuration Space" by S. Ohta and K. Yuge is uploaded to arXiv.
4/18
Congraturations! "Accurate estimation of a phase diagram from a single STM image" by K. Takeuchi et al. is accepted in Scientific Reports.
4/17
"Bijection-Breaking in Thermodynamic Average for Classical Systems" is uploaded to arXiv.
4/9
Member is updated.
3/8
"Optimal Construction of Basis Functions for Projection States in Descrete Multicomponent System" is uploaded to arXiv.
3/5
"Short-Range-Order for fcc-based binary alloys Revisited from Microscopic Geometry" is accepted in J. Phys. Soc. Jpn.
3/1
"Analytic Representation of Canonical Average From Fine Structure of Density of States" is uploaded to arXiv.
2/23
"Harmonic Diagram in Structural Degree of Freedom" is added to concept page.

2017

9/22
Congratulations! "New Wang-Landau approach to obtain phase diagrams for multicomponent alloys" by K. Takeuchi et al. is accepted in Phys. Rev. B.
8/30
Congratulations! "Grand Projection State: A Single Microscopic State to Determine Free Energy" by T. Taikei et al. is accepted in J. Phys. Soc. Jpn.
8/8
"Harmonicity in Structural Degree of Freedom" is added to concept page.
7/25
"Accurate estimation of interface phase diagram from STM images" by K. Takeuchi et al. is uploaded to arXiv.
7/4
"Short-Range-Order for fcc-based binary alloys Revisited from Microscopic Geometry" by K. Yuge is uploaded to arXiv.
6/27
"Landspcae of Configurational Density of States for Discrete Large Systems" by K. Yuge et al. is uploaded to arXiv.
4/25
"Geometric Nature Rules Structure/Potential-Energy-Surface Correspondence" by K. Yuge is uploaded to arXiv.
4/10
Member of our reseach group is updated.
3/9
"Determination of Variance for Configuratinal Density of States in Crystalline Solids" by T. Taikei et al. is accepted in Trans. Mat. Res. Soc. Jpn.
2/1
"Universality of density of states in configuration space" is uploaded to arXiv.
1/30
"Analytic Determination of Variance for Configuratinal Density of States in Crystalline Solids" is uploaded to arXiv.
1/1
"First-principles study on segregation of ternary additions for MoSi2/Mo5Si3 interface" by K. Yuge is accepted in Calphad.

2016

12/5
"Graph Representation for Configurational Properties of Crystalline Solids" by K. Yuge is accepted in J. Phys. Soc. Jpn.
12/2
Add new topic in Concepts.
11/17
Add Concepts.
11/15
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