Presentations -

Temperature Dependence of Physical Properties for Thermal Fluid Analysis of PCB Hydrothermal Oxidation Decomposition Reactor

Hiroki Okuda, Hiroyuki Kuramae, Masahide Matsumoto, Nobuhisa Watanabe

International conference  22nd Computational Fluids Conference  ( Cannes, France )  Oral Presentation(general)

2023.04

　

　

Thermal Fluid Coupled Analysis of Hydrothermal Destruction Reactor

Tokihiro Sugimoto, Hiroyuki Kuramae, Masahide Matsumoto and Nobuhisa Watanabe

International conference  14th World Congress on Conputational Mechanics (WCCM) ECCOMAS Congress 2020  ( Online )  Oral Presentation(general)

2021.01

　

　

Development of Multi-scale Thermo-coupled Elastic-crystalline Plasticity Finite Element Code to Predict Dynamic Recrystallization

Hiroyuki Kuramae, Eiji Nakamachi, Hidetoshi Sakamoto and Yasunori Nakamura

International conference  Asian Pacific Congress on Computational Mechanics (APCOM)  Oral Presentation(general)

2019.12

　

　

Coupled Finite Element Analysis Model of Structural and Electrical Coupled Analysis for Electrical Contact Resistance

Tomoya Niho, Hiroyuki Kuramae, Daisuke Ishihara, Tomoyoshi Horie

International conference  13th World Congress on Computational Mechanics (WCCM 2018  ( New York, USA )  Oral Presentation(general)

2018.07

　

　

Micro-FE Modeling for Multiscale Coupled Analysis of Resistance Spot Welding

Hiroyuki Kuramae, Tomoya Niho, Tomoyoshi Horie

International conference  13th World Congress on Computational Mechanics (WCCM 2018)  ( New York, USA )  Oral Presentation(general)

2018.07

　

　

Elusidation of Laser Resist Removal Phenomenon without Causing Laser Damage

Takayuki Yamashiro, Kousuke Nuno, Yuji Umeda, Yusuke Funamoto, Tomosumi Kamimura, Ryosuke Nakamura, Takashi Nishiyama, Hideo Horibe, Hiroyuki Kuramae

International conference  XLIX Annual Symposium on Optocal Materials for High-Power Lasers: LASER DAMAGE  ( Boulder, Colorado, USA )  Oral Presentation(general)

2017.09

　

　

Microscale Electrical Contact Resistance Analysis for Resistance Spot Welding

Tomoya Niho, Kenji Kubota, Hirochika Aramaki, Hiroyuki Kuramae, Daisuke Ishihara and Tomoyoshi Horie

International conference  VII International Conference on Computational Methods for Coupled Problems in Sciences and Engineering (COUPLED PROBLEMS 2017)  ( Rhodes Island, Greece )  Oral Presentation(general)

2017.06

　

　

Multiscale Finite Element Multiphysics Analysis of Resistance Spot Welding

Hiroyuki Kuramae, Tomoya Niho, Riku Kusumoto, Jynya Yamada and Tomoryoshi Horie

International conference  10th International Conference on Trends in Welding Research  Oral Presentation(general)

2016.10

　

　

Multiscale Analysis of Electrical Contact Resistance for Resistance Spot Welding Simulation

Hiroyuki Kuramae, Riku Kusumoto, Junya Yamda, Tomoya Niho and Tomoyoshi Horie

International conference  13th US National Congress on Computational Mechanics (USNCCM13)  Oral Presentation(general)

2015.07

　

　

Two-scale Thermomechanical Finite Element Analysis of Texture Evolution in the Rolling Process

Yu Goto, Kouhei Oyabu, Toshihiko Yamaguchi, Hiroyuki Kuramae, Yoshihiro Tomita, Yusuke Morita and Eiji Nakamachi

International conference  Coupled Problems 2015  Oral Presentation(general)

2015.05

　

　

Multiscale Nonlinear Analysis of Ferroelectric Materials at Morphotropic Phase Boundary

Tatsuya Oka, Yasutomo Uetsuji, Hiroyuki Kuramae, Kazuyoshi Tsuchiya

International conference  The Fourth Asian Conference on Mechanics of Functional Materials and Structures  ( Nara, Japan )  Oral Presentation(general)

2014.10

　

　

Mechanisms of laser resist stripping without occurring the laser damage to Si wafer

Yuta Kuroki, Takuya Kiriyama, Hirokoi Muraoka, Keita Kawasaki, Takuma Murakami, Hiroyuki Kuramae, Hideo Horibe, Tomosumi Kamimura

International conference  XLVI Annual Symposium on Optical Materials for High-Power Lasers (2014 Laser Damage)  ( Boulder, Colorado, USA )  Oral Presentation(general)

2014.09

　

　

3-D Micro-FE Analysis of Electrical Contact Resistance for Resistance Spot Welding

Hiroyuki Kuramae, Tomoya Niho, Tomoyoshi Horie

International conference  11th World Congress on Computational Mechanics (WCCM XI)  ( Barcelona, Spain )  Oral Presentation(general)

2014.07

　

　

Multiscale Nonlinear Analysis of Ferroelectric Materials in Morphotropic Phase Boundary

Tatsuya Oka, Hiroyuki Kuramae and Yasutomo Uetsuji

International conference  International Conference on Functional Materials and Applications 2013  ( Tokai University, Hiratsuka, Kanagawa, Japan )  Oral Presentation(general)

2013.12

　

　

Multiscale Finite Element Simulation of Multiferric Composite Materials

Kentaro Morimasa, Hiroyuki Kuramae and Yasutomo Uetsuji

International conference  International Conference on Functional Materials and Applications 2013  ( Tokai University, Hiratsuka, Kanagawa, Japan )  Oral Presentation(general)

2013.12

　

　

Process metallurgy analyses of sheet rolling by thermal elastic plastic multi-scale finite element method

Kohei Ohyabu, Takeshi Honda, Hiroyuki Kuramae, Hideo Morimoto, Hidetoshi Sakamoto, Yusuke Morita, Eiji Nakamachi

International conference  Computational Plasticity XII  ( Barcerona, Spain )  Oral Presentation(general)

2013.09

　

　

Laser removal of ion-implanted novolak resist without occurring surface laser-induced damage

Hiroki Muraoka, Yousuke Goto, Yuta Kuroki, Kiwamu Kuroda, Takuya Kiriyama, Hiroyuki Kuramae, Tomosumi Kamimura and Hideo Horibe

International conference  XLV Annual Symposium on Optical Materials for High-Power Lasers (2013 Laser Damage)  ( National Institute of Standards and Technology (NIST), Boulder, Colorado, USA )  Oral Presentation(general)

2013.09

　

　

Development of a multi-scale and multi-physics finite element code for a coupled problem of extracellular matrix and interstitial fluid

Eiji Nakamachi, Naoya Nitta, Yusuke Morita, Hiroyuki Kuramae, Hidetoshi Sakamoto and Yasunori Nakamura

International conference  Computational Methods for Coupled Problems in Science and Engineering V (COUPLED PROBLEM 2013)  ( Ibiza, Spain )  Oral Presentation(general)

2013.06

　

　

Multi-scale finite element analyses and syntheses of 3D scaffold structure for blood vessel tissue regeneration

Takahiro Uchida, Hiroyuki Kuramae, Yusuke Morita and Eiji Nakamachi

International conference  Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)  Oral Presentation(general)

2012.09

　

　

Multi-scale and multi-physics finite element analyses of articular cartilage and chondrocyte

Naoya Nitta, Hiroyuki Kuramae, Yusuke Morita and Eiji Nakamachi

International conference  Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)  Oral Presentation(general)

2012.09

　

　

3D-RVE modeling and multiscale analysis of polycrystal piezoelectric material based on EBSD measurement

Hiroyuki Kuramae, Hidetoshi Sakamoto and Yasutomo Uetsuji

International conference  6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)  Oral Presentation(general)

2012.09

　

　

Homogenization modeling of multigrain and multidomain structures in piezoelectric materials

Yasutomo Uetsuji, Hiroyuki Kuramae and Kazuyoshi Tsuchiya

International conference  Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)  Oral Presentation(general)

2012.09

　

　

Crystal Plasticity Constitutive Equation Based on Misorientation Theory

Hiroyuki Kuramae, Hideo Morimoto and Eiji Nakamachi

International conference  10th World Congress on Computational Mechanics (WCCM)  Oral Presentation(general)

2012.07

　

　

Numerical Verification of Asymmetric Rolling Formability by a Crystal Plasticity Multi-scale Finite Element Analysis Based on the Crystallographic Homogenization Method

Hidetoshi Sakamoto, Hiroyuki Kuramae, Yasunori Nakamura, Hideo Morimoto and Eiji Nakamachi

International conference  10th World Congress on Computational Mechanics (WCCM)  Oral Presentation(general)

2012.07

　

　

Bentability Evaluation of Copper Alloy Sheet Metal by Multi-scale Finite Element Analyses

Takeshi Honda, Hiroyuki Kuramae, Hideo Morimoto, Tomiso Ohata and Tsutao Katayama

International conference  10th World Congress on Computational Mechanics (WCCM)  Oral Presentation(general)

2012.07

　

　

Multi-stage Warm Rolling Process Optimization for High-Formability Aluminum Alloy Sheet Metal Generation Based on Two-scale FEA

Hiroyuki Kuramae, Hideo Morimoto and Eiji Nakamachi

International conference  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia  Oral Presentation(general)

2010.07

　

　

Development of Dynamic Multi-scale Finite Element Analysis Code for Brain Injury Prediction

Yoshiaki Kamimae, Hiroyuki Kuramae, Yusuke Morita and Eiji Nakamachi

International conference  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia  Oral Presentation(general)

2010.07

　

　

Micro Finite Element Analysis of Trabecular Bone Tissue by Using Micro-CT Measured RVE Model

Yasuhiro Yamazaki, Hiroyuki Kuramae, Tsutao Katayama, Yusuke Morita and Eiji Nakamachi

International conference  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia  Oral Presentation(general)

2010.07

　

　

Multi-scale Finite Element Analysis of Crystallographic Misorientation Evolution

Yuki Ikeya, Hiroyuki Kuramae, Hideo Morimoto, Hidetoshi Sakamoto, Tsutao Katayama and Eiji Nakamachi

International conference  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia  Oral Presentation(general)

2010.07

　

　

Development of Multiscale Non-linear Finite Element Method for Ferroelectric Piezoceramics

Yasutomo Uetsuji, Tetsuya Hata, Hiroyuki Kuramae, Kazuyoshi Tsuchiya and Marc Kamlah

International conference  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress  Oral Presentation(general)

2010.07

　

　

Experimental and numerical analyses of high-speed fracture behaviors in glass bottles by using underwater shockwave

Hidetoshi Sakamoto, Yoshifumi Ohbuchi, Hiroyuki Kuramae and Shinjiro Kawabe

International conference  27th International Symposium on Shock Waves, St.-Petersburg, Russia  Oral Presentation(general)

2009.07

　

　

Multi-Scale Finite Element Analysis of Head Injury by Employing Micro Blood Vessel and Nerve Cell Tissue Models

Eiji Nakamachi, Yusuke Morita and Hiroyuki Kuramae

International conference  10th US National Congress on Computational Mechanics, Columbus, Ohio, USA  Oral Presentation(general)

2009.07

　

　

Rolling Process Design for High Formability Aluminum Alloy Sheet Metal Based on Crystallographic Homogenized Multi-scale Finite Element Method

Hiroyuki Kuramae, Hideo Morimoto and Eiji Nakamachi

International conference  10th US National Congress on Computational Mechanics, Columbus, Ohio, USA  Oral Presentation(general)

2009.07

　

　

Parallel multi-scale finite element analyses of LDH tests based on Crystallographic Homogenization Method

Hiroyuki Kuramae, Yasunori Nakamura, Hidetoshi Sakamoto, Hideo Morimoto and Eiji Nakamachi

International conference  7th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes  Oral Presentation(general)

2008.09

　

　

Sheet metal process design by using multi-scale finite element analysis and optimization algorithm

Shouji Takahashi, Eiji Nakamachi, Kazuto Tanaka, Tsutao Katayama and Hiroyuki Kuramae

International conference  7th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes  Oral Presentation(general)

2008.09

　

　

Parallel multi-scale finite element procedure for piezoelectric material

Hiroyuki Kuramae, Hisanao Nishioka, Yasutomo Uetsuji and Eiji Nakamachi

International conference  8th World Congress on Computational Mechanics & 5th European Comgress on Computational Methods in Applied Sciences and Engineering, Venice, Italy  Oral Presentation(general)

2008.07

　

　

Parallel multi scale sheet forming analysis based on crystallographic homogenization method

Hiroyuki Kuramae, Eiji Nakamachi

International conference  International Symposium on Understanding of Complex Pattern Dynamics  Oral Presentation(general)

2006.09

　

　

Parallel multi-scale sheet forming analysis based on crystallographic homogenization method

Hiroyuki Kuramae, Hideo Morimoto, Eiji Nakamachi

International conference  7th World Congress on Computational Mechanics  Oral Presentation(general)

2006.07

　

　

Crystallographic Homogenization Elastoplastic Finite Element Analyses of Polycrystal Sheet Material

Eiji Nakamachi, Hiroyuki Kuramae, Yasunori Nakamura and Hidetoshi Sakamoto

International conference  The 8th International Conference on Computational Plasticity  Oral Presentation(general)

2005.09

　

　

Parallel Performance Evaluation of Multi-scale Finite Element Analysis Based on Crystallographic Homogenization Method

Hiroyuki Kuramae, Kenji Okada, Michinori Yamamoto, Masanori Tsuchimura, Hidetoshi Sakamoto and Eiji Nakamachi

International conference  The 8th International Conference on Computational Plasticity  Oral Presentation(general)

2005.09

　

　

Unit Cell Definition of Polycrystal Sheet Material Based SEM-EBSD Analyses

Hideo Morimoto, Eiji Nakamachi, Hiroyuki Kuramae, Takehiro Hagisato

International conference  The 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes  Oral Presentation(general)

2005.08

　

　

Parallel Computing of Multi-scale Finite Element Sheet Forming Analyses Based on Crystallographic Homogenization Method

Hiroyuki Kuramae, Kenji Okada, Nguyen Ngoc Tam, Yasunori Nakamura, Yasutomo Uetsuji and Eiji Nakamachi

International conference  The 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes  Oral Presentation(general)

2005.08

　

　

Software Laboratory Network for Undergraduate Education of System Level Engineering

Kohji Kamejima, Masahide Matsumoto, Hiroyuki Kuramae, Akitsugu Shimano

International conference  The 3rd International Conference on Education and Information Systems  Oral Presentation(general)

2005.07

　

　

Delevlopment of Parallel Multi-Scale Finite Element Method Based on Crystalline Homogenization Considering Dynamic Load Allocation

Hiroyuki Kuramae, Eiji Nakamachi

International conference  6th World Congress on Computational Mechanics in conjunction with the Second Asian-Pacific Congress on Computational Mechanics  Oral Presentation(general)

2004.09

　

　

Integration of User Account Database on Multiple OS Environment

Hiroyuki Kuramae, Akitsugu Shimano, Akinori Kimura, Masahide Matsumoto, Yoshiki Furuno, Kohji Kamejima

International conference  2002 IEEE Region 10 Conference on Computers, Communications, Control And Power Engineering  Oral Presentation(general)

2002.10

　

　

User Account Management of PC Cluster System for Education Using Directory Service

Hiroyuki Kuramae, Akitsugu Shimano, Akinori Kimura, Masahide Matsumoto, Yoshiki Furuno, Kohji Kamejima

International conference  World Multiconference on Systemics, Cybernetics and Informatics  Oral Presentation(general)

2001.07

　

　

Design and Construction of Educational Computer System Using Self-maintenance System for Files and User Identification Agent

Akitsugu Shimano, Hiroyuki Kuramae

International conference  IEEE International Workshop on Robot and human Interactive Communication  Oral Presentation(general)

2000.09

　

　

Ｍeshless Interface Nodes for Domain Decomposition Method

Hiroyuki Kuramae, Tomoyoshi Horie, Eiji Miyagaki

International conference  1997 International Conference on Computational Engineering Science (ICES`97)  ( San Jose, Costa Rica, )  Oral Presentation(general)

1997.05

　

　

Development of High-Performance Domain Decomposition Method using Moving Least Square Method among Subdomains

Tomoyoshi Horie, Hiroyuki.Kuramae, Eiji.Miyagaki

International conference  1997 International Conference on Computational Engineering Science (ICES`97)  ( San Jose, Costa Rica, )  Oral Presentation(general)

1997.05