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Home > Tenured Faculties > Yamanaka Akinori

Tenured Faculties

Yamanaka Akinori

Affiliation Institute of Engineering
Division Division of Advanced Mechanical Systems Engineering
Research field Computational solid mechanics, Computational microstructure engineering
Keyword(S) Phase-field method, Homogenization method, Steel
Url http://web.tuat.ac.jp/~yamanaka/
Research experience

・Apr. 2007-Sep. 2008, Research Fellowship for Young Scientists (DC1), Japan Society for the Promotion of Science
・Oct. 2008-Nov. 2008, Post Doctoral Fellowship (PD), Japan Society for the Promotion of Science
・Dec. 2008-Sep. 2012, Assistant Professor, Graduate School of Science and Engineering, Tokyo Institute of Technology
・Oct. 2012-Sep. 2017, Associate Professor, Tokyo University of Agriculture and Technology
・Oct. 2017-Present, Associate Professor(Tenured), Tokyo University of Agriculture and Technology

Educational background

・2005 Graduated Department of Mechanical Engineering, Faculty of Engineering, Kobe University
・2006 Completed Master course, Department of Mechanical Engineering, Graduate School of Science and Technology, Kobe University
・2008 Completed Doctor course, Department of Mechanical and System Science, Graduate School of Science and Technology, Kobe University

Awards

* The latest information is shown at the member's website.
(At Apr. 2018)
・2018 The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology The Young Scientists' Prize
・2011 ACM Gordon Bell Prize, Special achievements in Scalability and Time-to-Solution
・2010 JSME Medal for Outstanding Paper
・2009 JSME Young Engineers Award

Selected papers and publications

* The latest information is shown at the member's website.
(At 2012)
・A. Yamanaka, T. Takaki and Y. Tomita, Simulation of Austenite-to-ferrite Transformation in Deformed Austenite by Crystal Plasticity Finite Element Method and Multi-phase-field Method, ISIJ International 52 (2012), pp.659-668.
・A. Yamanaka, S. Ogawa, T. Aoki and T. Takaki, GPU-accelerated Phase-Field Simulation of Dendritic Solidification in a Binary Alloy, Journal of Crystal Growth 318 (2011), pp.40-45.
・A. Yamanaka, T. Takaki and Y. Tomita, Elastoplastic Phase-Field Simulation of Martensitic Transformation with Plastic Deformation in Polycrystal, International Journal of Mechanical Sciences, 52 (2010), pp.245-250.
・A. Yamanaka, T. Takaki and Y. Tomita, Coupled Simulation of Microstructural Formation and Deformation Behavior of Ferrite-Pearlite Steel by Phase-Field Method and Homogenization Method, Materials Science and Engineering A 480 (2008), pp. 244-252.
・A. Yamanaka, T. Takaki and Y. Tomita, Elastoplastic Phase-Field Simulation of Self- and Plastic Accommodations in Cubic - Tetragonal Martensitic Transformation, Materials Science and Engineering A 491 (2008), pp. 378-384.
・A. Yamanaka, T. Takaki and Y. Tomita, Multi-Phase-Field Modeling of Diffusive Solid Phase Transition in Carbon Steel during Continuous Cooling Transformation, Journal of Crystal Growth 310 (2008), pp. 1337-1342.

Research Description

  Due to the recent global enviroment problems, developments of high efficiency hybrid cars, electric cars and airplanes are promoting. In order to accelerate such developments, it is very essential to produce light weight, high strength and high toughness materials. However, mechanical properties of material are strongly affected by complex morphology of microstructures in the material. Therefore, it is difficult to clarify formation of the microstructure and also improve the mechanical properties of the material only by experiments.
In this study, to clarify the microstructure evolution and predict the mechanical property on the basis of the morphology of the microstructure, we are trying to develop a systematic numerical material design method by using the phase-field and the homogenization methods. Furthermore, we are also studing a GPGPU computation which is a powerful way to perform an efficient numerical simulation and obtain beneficial finding for a new material development. Though these multidisciplinary research projects concerning about mechanical engineering, material science and computational science, I bring up superior human resources having a good engineering sense.

The PDF file can be downloaded from URL

About TUAT's tenure-track program

The most attractive point of the TUAT's tenure-track system is that a young researcher can concentrate own research project supported by abundant research fund. Also, I'm attracted by the TUAT's tenure-track system because I can manage my own independent laboratory. Furthermore, under the TUAT's tenure-track system, a menter (an experienced professor) gives a tenure-tracked researcher very helpful advices for young resercher's research project and management of the laboratory.

Future aspirations

In the TUAT's tenure-track system, a lot of research fund and a independent laboratory are given us. Therefore, I feel considerable pressure to achive outstanding research results in five years. However, by withstanding the pressure, I would like to achieve good research achievements and be the world's leading researcher about the phase-field method. Furthermore, I would like to bring up the TUAT's talented students so that they can contribute to not only Japan, but also entire world.