Papers - Matsui, Kazumi
about 60-
Simultaneously iterative procedure based on block Newton method for elastoplastic problems
Yamamoto Takeki, Yamada Takahiro, Matsui Kazumi
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 122 ( 9 ) 2145 - 2178 2021.5 [Reviewed]
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Simulation of sintering ceramics based on Master Sintering Curve
NATSUMEDA Chikako, MATSUI Kazumi, TATAMI Junichi, YAMADA Takahiro
Transactions of the JSME (in Japanese) 87 ( 902 ) 21-00237 - 21-00237 2021 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work
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Finite element modeling of multi-pass welding and shaped metal deposition processes
Michele Chiumenti, Miguel Cervera, Alessandro Salmi, Carlos Agelet de Saracibar, Narges Dialami, Ka … Show more authors
Michele Chiumenti, Miguel Cervera, Alessandro Salmi, Carlos Agelet de Saracibar, Narges Dialami, Kazumi Matsui Hide authors
Computer Methods in Applied Mechanics and Engineering 199 2343 - 2359 2010.4 [Reviewed]
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Single Work
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A local stress approach for ductile crack propagation: Integration into the GTN model framework and demonstrations
Hitoshi NAKAMURA, Kazumi MATSUI and Tadahiro SHIBUTANI
Bulletin of the JSME 2025 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work
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Yamamoto, T; Yamada, T; Matsui, K
ENGINEERING COMPUTATIONS 41 ( 6 ) 1484 - 1506 2024.8
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Joint Work
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Microscopic mechanical properties of silicon nitride ceramics corroded in sulfuric acid solution
Tatami, J; Uda, M; Takahashi, T; Yahagi, T; Iijima, M; Matsui, K; Ohji, T; Nakano, H
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 44 ( 9 ) 5415 - 5421 2024.8
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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CREDIBILITY ASSESSMENT IN BENDING TEST OF WOOD BASED ON ASME V&V-40
NATSUMEDA Chikako, FUKUTANI Yuki, YUKAWA Hidefumi, TANIDA Sato, TAKAHASHI Yuka, MASUDA Yusei, MATSU … Show more authors
NATSUMEDA Chikako, FUKUTANI Yuki, YUKAWA Hidefumi, TANIDA Sato, TAKAHASHI Yuka, MASUDA Yusei, MATSUI Kazumi, KURATA Kazuyuki, MIURA Takahiro, TSUZUKI Arata, YAMAMOTO Takeki, SUGIYAMA Hirofumi, WATANABE Dai, LYU Xuelong, YAMADA Takahiro Hide authors
Japanese Journal of JSCE 80 ( 15 ) n/a 2024.2 [Reviewed]
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Civil Engineers Joint Work
<p>In this study, we propose a credibility factor to evaluate the credibility of material model and its parameters calibrated from material tests, based on the concept of credibility evaluation of simulation models presented in ASME V&V-40. In solid simulations, it is common to identify material parameters so as to reproduce the response obtained in material tests, so the reproducibility of this response alone is not sufficient to evaluate the credibility of the simulation model. This paper proposes a new credibility factor and its gradations, checking the reproducibility of responses that are not used for parameter identification. Using 4-point bending tests on plastic materials and wood as examples, we will show the difference in credibility evaluation for calibrated model that only identify parameters and one that confirm the reproducibility of other responses.</p>
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Muramoto, M; Tatami, J; Iijima, M; Matsui, K; Yahagi, T; Takahashi, T; Nakano, H; Ohji, T
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 44 ( 2 ) 1061 - 1069 2024.2 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Elastoplastic damage analysis with algebraic derivation of consistent tangent by block Newton method
YAMAMOTO Takeki, YAMADA Takahiro, MATSUI Kazumi
Transactions of the JSME (in Japanese) 90 ( 936 ) 24-00081 - 24-00081 2024
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work
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Muramoto Mayuko, Tatami Junichi, Iijima Motoyuki, Matsui Kazumi, Yahagi Tsukaho, Takahashi Takuma, … Show more authors
Muramoto Mayuko, Tatami Junichi, Iijima Motoyuki, Matsui Kazumi, Yahagi Tsukaho, Takahashi Takuma, Nakano Hiromi, Ohji Tatsuki Hide authors
Journal of the European Ceramic Society 44 ( 2 ) 1061 - 1069 2023.11
Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Science Ltd. Joint Work
Yield phenomena and bending strength of single crystal 8YSZ were evaluated using microcantilever beam specimens with various crystal orientations. Nonlinearity due to plastic deformation was observed in the stress strain curves, and the yield stress was found to depend on the crystal orientation. TEM observation revealed many areas of disordered lattice in the region where the maximum tensile stress occurred. Resolved shear stress (RSS) was analyzed for the primary {001} and the secondary {110} and {111} slip systems as a function of the angle between the specimen's longitudinal direction and the [001] orientation, indicating that the RSS for the secondary ones was the critical RSS in the angle at 10 degrees or lower while that for the primary one did so at 20 degrees or higher. The measured bending strength, which depended on the crystal orientation, was lower than, but on the same order of magnitude as, the ideal strength.
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Elastoplastic analysis of shells without any local iterative calculations by block Newton method
Yamamoto, T; Yamada, T; Matsui, K
COMPUTATIONAL MECHANICS 72 ( 5 ) 967 - 989 2023.11 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Block Newton法の大変形弾塑性問題への適用
山本剛大，山田貴博，松井和己
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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ASME V&V40 に基づいた木材接合部の剛性評価に対するV&V
都筑新，油川英史，福谷勇輝，倉田和幸，松井和己，三浦孝広，山本剛大，杉山裕文，渡邉大，呂学龍，棗田智香子，山田貴博
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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ASME V&V40に基づいた木材の圧縮試験に対するV&V
谷田紗音，福谷勇輝，棗田智香子，髙橋由佳，倉 田和幸，松井和己，都筑新，三浦孝広，山本剛大 ，杉山裕文，渡邉大，呂学龍，山田貴博
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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ASME V&V40に基づいた木材の曲げ試験に対するV&V
福谷勇輝，増田悠星，棗田智香子，倉田和幸，松井和己，都筑新，三浦孝広，山本剛大，杉山裕文，渡邉大，呂学龍，山田貴博
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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ASME V&V40に基づいた木製椅子の剛性評価に対するV&V
松井和己，倉田和幸，都筑新，三浦孝広，杉山裕文，山本剛大，棗田智香子，渡邉大，山田貴博
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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セラミックス材料に対するマイクロカンチレ バー試験の数値シミュレーション
犬塚康介，村本真悠子，松井和己，山田貴博，多々見純一
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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隣接ボイド距離が延性損傷に与える影響のマルチ スケールモデリングによる評価
伊本咲矢，松井和己，山田貴博
計算工学講演会論文集 28 2023.5
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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SPHによる弾塑性マルチスケール解析の一方向分 離型解法
全世原，呂学龍，松井和己，山田貴博
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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SPH法による粒状多孔質体成形過程における空隙 率の推定
呂学龍，松井和己
計算工学講演会論文集 28 2023.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Yamamoto Takeki, Yamada Takahiro, Matsui Kazumi
COMPUTATIONAL MECHANICS 71 ( 6 ) 1081 - 1091 2023.3 [Reviewed]
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Quality Assurance of Structural Simulations for Wooden Chair based on ASME V&V 40
MATSUI Kazumi, KURATA Kazuyuki, MIURA Takahiro, TSUZUKI Arata, WATANABE Dai, YAMAMOTO Takeki, SUGIY … Show more authors
MATSUI Kazumi, KURATA Kazuyuki, MIURA Takahiro, TSUZUKI Arata, WATANABE Dai, YAMAMOTO Takeki, SUGIYAMA Hirofumi, NATSUMEDA Chikako & YAMADA Takahiro Hide authors
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Application of Block Newton Method for Elastoplastic Analysis under Plane Stress State
Tateki Yamamoto, Kazumi Matsui and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Application of block Newton method to elastoplastic damage model
Ryota Kuriyama, Kazumi Matsui, Takeki Yamamoto and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Multiplicative Modeling for Sintering Ceramics
Chikako Natsumeda, Kazumi Matsui, Junichi Tatami and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Topology Optimization including Loading Surfaces
Takuma Okada, Kazumi Matsui and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Model V&V Examples for Connecting models in Damping Properties
Yuki Fukutani, Kazumi Matsui and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Multi-scale Evaluations of Microscopic Damage Phenomena
Kazumi Matsui, Hiyu Shinoda, Sakuya Imoto and Takahiro Yamada
Proceedings of the Conference on Computational Engineering and Science 27 2022.5
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Effects of Microscopic Anisotropy on Macroscopic Damage Propagation
IMOTO Sakuya, SHINODA Hiyu, MATSUI Kazumi
NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan 66 ( 0 ) 3 2022
Authorship：Last author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：National Committee for IUTAM Joint Work
<p>In this paper, the anisotropic nature of micro structures in multi-scale modeling, are studied in the context of their macroscopic damage propagation. Generally speaking, any assumed micro structures (RVE’s) in FE2 simulations give macroscopically anisotropic responses, and it is necessary to evaluate their effects on macroscopic strength for ductile failures. Not only by changing the macroscopic stress states, but also the gap between the stress axis and microscopic axis for anisotropy, the changes in macroscopic responses against a certain stress states would be evaluated via conventional FE2 simulations.</p>
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Thermal-Structural Simulation for Sintering Ceramics
Natsumeda Chikako, Matsui Kazumi, Tatami Junichi, Yamada Takahiro
NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan 66 ( 0 ) 21 2022
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：National Committee for IUTAM Joint Work
<p>In this paper, a simple simulation strategy for sintering ceramics is proposed as thermal-structural problems. Assuming that thermal and mechanical deformations are independent, the total deformation is decomposed into thermal and mechanical component, and they are also decomposed into reversible and irreversible components. For the thermal irreversible strain, Master Sintering Curve is employed, and Peric's viscoplasticity model is used for the mechanical irreversible strain. The model is introduced into ANSYS, thermal-structural analysis with User Programmable Feature (UPF). The simulation is validated by comparing with sintering experiment with/without external axial compression load.</p>
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YAMAMOTO Takeki, YAMADA Takahiro, MATSUI Kazumi
Transactions of the JSME (in Japanese) 88 ( 912 ) 22-00150 - 22-00150 2022 [Reviewed]
Authorship：Last author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work
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Application of block Newton method to elastoplastic problems under plane stress state
YAMAMOTO Takeki, YAMADA Takahiro, MATSUI Kazumi
Transactions of the Japan Society for Computational Engineering and Science 2021 ( 0 ) 20210021 - 20210021 2021.11 [Reviewed]
Authorship：Last author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：JAPAN SOCIETY FOR COMPUTATIONAL ENGINEERING AND SCIENCE Joint Work
<p>The simultaneously iterative procedure for elastic-plastic boundary value problems proposed by the authors is extended to elastoplastic problems under plane stress state. The authors define a coupled problem of the equilibrium equation, the yield equation, and the plane stress condition at every material points, and develop a numerical procedure based on the block Newton method to solve them with simultaneous linearization. In the proposed block Newton method, the tangent moduli can be constructed algebraically by eliminating the internal variables, which are also updated algebraically without local iterative calculation. In addition, the residuals of yield criterion and plane stress state are incorporated into the linearized equilibrium equation. Hence, the proposed procedure enables us to decrease the residuals in the coupled boundary value problems simultaneously. Some numerical examples illustrate the validity and the effectiveness of the procedures under plane stress state with material nonlinearity.</p>
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Numerical procedure to couple shell to solid elements by using Nitsche's method
Yamamoto Takeki, Yamada Takahiro, Matsui Kazumi
COMPUTATIONAL MECHANICS 63 ( 1 ) 69 - 98 2019.1 [Reviewed]
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Nature Joint Work
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YAMAMOTO Takeki, YAMADA Takahiro, MATSUI Kazumi, SAIKI Isao
Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM)) 74 ( 2 ) I_147 - I_158 2018 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Civil Engineers Joint Work
In the finite element analysis, it is important to evaluate the local behavior at the portion where the thickness is discontinuous or near the corners. If such structure is discretized with structural elements, the numerical results are often unreliable, because the plane stress condition is assumed in the transverse direction and the incompressibility could not be considered appropriately. Thus, the authors proposed that the effective procedure of discretizing the model is to connect shell and solid elements properly by using Nitsche's method.<br>When the different types of elements are connected at the boundary including corners, the stiffness near such boundary may become larger than that of the model discretized with only one type of element. Thus, the authors propose the approach to avoid this problem by improving the mesh geometry near the boundary.<br>The proposed procedure can be applied to the elastoplastic problems, but it is necessary to divide the domain so that the plastic region does not progress on the connecting interface. This is because the numerical calculation becomes unstable due to the disorder of the stress state when discontinuous stress state is connected.<br>This paper presents a numerical procedure for connecting shell and solid elements in elastoplastic problems. In the proposed approach, shell and solid elements can be coupled with reasonable deformation near the connecting interface, only when the plastic range is not included on the connecting interface.
Other Link： https://ci.nii.ac.jp/naid/130007584949
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SUZUKI Sho, NAKAMURA Shintaroh, MATSUI Kazumi
The Proceedings of the Materials and Mechanics Conference 2018 ( 0 ) 2018
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work
<p>Steel materials typified by carbon steel are one of the important materials of social infrastructure. When handling these materials in numerical simulation, they are generally modeled as homogeneous continuum. This is because microscopic structures having various orientations are randomly combined, and as macroscopically can be considered as an isotropic body as a result. On the other hand, each such microscopic structure has a complicated structure. The microscopic structure of steel, in particular the kinematic behavior of cementite, is closely related to the ductile fracture of steel materials. That is, cementite in the steel material cracks during loading, and the void formed in the cracked region spreads, eventually leading to ductile fracture. When considering this series of phenomena as the progress of damage inside the material, it is interesting to see how the damage progresses. In the concept of continuum damage mechanics, not only general variables used for description of deformation, but also new internal variables with unique relationship with internal damage process are introduced to express damage inside the material. Alternatively, using multi-scale analysis based on homogenization method, it is possible to reflect the mechanical response of the microscopic structure as the material property of the macroscopic structure. By using this method, we can express internal damage of the material without preparing new variables representing damage. In this research, we focus on the growth behavior of the voids in the microstructure of the carbon steel after voids are generated, and propose a simple model that characterizes the growth phenomenon. Then, using this model, we perform micro and macro structure coupled analysis based on homogenization method.</p>
Other Link： https://ci.nii.ac.jp/naid/130007667624
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Ductile fracture simulation under multi-axial loading
SUGIYAMA Hirofumi, MATSUI Kazumi, YAMADA Takahiro, OKAZAWA Shigenobu
The Proceedings of The Computational Mechanics Conference 2018 ( 0 ) 2018
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work
<p>In this paper, ductile fracture simulation under the multiaxial loading is examined. Ductility of the material is considered by damage model, moreover, crack propagation is described by the finite cover method. Predicting the crack propagation phenomena about the metal material is necessary for the engineering field. Finite element method (FEM) is widely used to predict the metalworking and fracture process involves necking, crack, and failure. However, FEM is not good at predicting crack propagation. The generalized finite element method is good at describing discontinuous field like a fracture. Finite cover method(FCM), which defines the multiple covers, is one of the candidates to describe the discontinuous deformation. Moreover, a lot of constitutive equation has devised in order to deal with complex material behavior. Though there are many material constants, they sometimes have no physical meaning. In this study, a simplified Lemaitre model with FCM is employed to crack propagation simulation under multi-axial loading by applying different combinations of normal and transverse loads to the model. Some respective examples show the result of crack propagation and examine the effect of the multi-axial loading.</p>
Other Link： https://ci.nii.ac.jp/naid/130007653792
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A quadrilateral shell element with degree of freedom to represent thickness–stretch
Yamamoto, T., Yamada, T. & Matsui, K
COMPUTATIONAL MECHANICS 59 625 - 646 2016.12 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work
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Development of Finite Cover Method Avoiding the Volumetric Locking for Crack Propagation
Hirofumi Sugiyama, Kazumi Matsui and Takahiro Yamada
Transaction of JSCES 2016 2016.10 [Reviewed]
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Computational Engineering and Sciences Joint Work
Other Link： https://www.jstage.jst.go.jp/article/jsces/2016/0/2016_20160021/_article/-char/ja/
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Takuma Imai, Tadahiro Shibutani, Kazumi Matsui, Seitoku Kumagai, Dang Tien Tran, Kaiyuan Mu, Takash … Show more authors
Takuma Imai, Tadahiro Shibutani, Kazumi Matsui, Seitoku Kumagai, Dang Tien Tran, Kaiyuan Mu, Takashi Maekawa Hide authors
Computer Aided Geometric Design 2016 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Joint Work
Other Link： http://www.sciencedirect.com/science/article/pii/S0167839616301583
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Evaluation of water film by Reynolds' equation in deep drawing using high-pressured water jet
Kuboki, T. and Horikoshi, Y. and Murata, M. and Matsui, K. and Tsubokura, M.
Computational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013 86 - 95 2013
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Joint Work
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Lubrication characteristics of deep drawing with high-pressured water jet
Kuboki, T. & Saito, H. & Tanaka, Y. & Murata, M. & Matsui, Kazumi & Tsubokura, Makoto
Steel Research International 81 355 - 358 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work
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Topology Optimization of Mechanical Structures Targeting Vibration Characteristics
Transactions of the Japan Society of Mechanical Engineers 71 ( 703 ) 813 - 820 2005.3 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Evaluation of induced anisotropy in polycrystalline metals based on homogenization method
Transactions of Japan Society of Mechanical Engineers, series A 70 ( 699 ) 1558 - 1565 2004.11 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Structural topology optimization of compliant mechanisms (In cases where the ratio of the displacement at the input location to the displacement at the output location is included in an objective function
Transactions of Japan Society of Mechanical Engineers, series C 70 ( 696 ) 2384 - 2391 2004.8 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Two-scale finite element analysis of heterogeneous solids with periodic microstructures
Computers and Structures 82 593 - 606 2004 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Numerical re-examination of the micro-scale mechanism of the Bauschinger effect in carbon steel
Computational Materials Science 31 67 - 83 2004 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Continuous approximation of material distribution for topology optimization
International Journal for Numerical Methods in Engineering 59 1925 - 1944 2004 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Joint Work
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多結晶金属のマルチスケール解析
渡邊育夢, 寺田賢二郎, 松井和己, 秋山雅義, 根石豊,
応用力学論文集, 土木学会 6 239 - 246 2003.8 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Two-scale kinematics and linearization for simultaneous two-scale analysis of periodic heterogeneous solids at finite strain
Computer Methods in Applied Mechanics and Engineering 192 3531 - 3563 2003 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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連続的材料分布の節点補間によるトポロジー最適化手法
松井和己, 寺田賢二郎
日本機械学会論文集A編 69 1257 - 1264 2003 [Reviewed]
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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有限変形を伴うconsistentトポロジー最適化手法
松井和己, 寺田賢二郎, 西脇眞二, 石橋慶輝:
日本計算工学会論文集 4 73 - 81 2002 [Reviewed]
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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炭素鋼の微視構造が巨視的な降伏・加工硬化特性に与える影響
松井和己, 寺田賢二郎, 秋山雅義, 久保木孝, 日下桂一, 及川兼司
応用力学論文集, 土木学会 5 175 - 183 2002 [Reviewed]
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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界面剥離を考慮した弾塑性複合材料のマルチスケール解析
松井和己, 寺田賢二郎
応用力学論文集, 土木学会 5 227 - 234 2002 [Reviewed]
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Influence of carbon content and carbide morphology of carbon steels on the stress-strain curve in the vicinity of yield point
Material Science and Technology 18 1272 - 1278 2002 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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マルチスケールモデリングによるBauschinger効果の発現メカニズムの解明
松井和己, 寺田賢二郎, 秋山雅義, 久保木孝, 及川兼司:
日本機械学会論文集A編 68 1559 - 1566 2002 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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弾塑性複合材料のミクロ構造を反映した巨視的な降伏曲面
松井和己, 寺田賢二郎, 京谷孝史, 岩熊哲夫
土木学会論文集 I-56 335 - 346 2001 [Reviewed]
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Parallelized two-scale analysis with a PC cluster for elastic-plastic heterogeneous media
JSME International Journal Series A 44 584 - 593 2001 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Joint Work
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均質化理論に基づく非線形力学挙動のミクロ-マクロ連成モデリング
寺田賢二郎, 松井和己, 真野篤志
日本機械学会論文集A編 66 516 - 523 2000 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Kinematically correct formulation for two-scale finite deformation problems
Transactions of JSCES 2 53 - 62 2000 [Reviewed]
Authorship：Last author Language：English Publishing type：Research paper (scientific journal) Joint Work
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弾塑性体に対するマルチスケール構造解析の数値解
寺田賢二郎, 松井和己
日本計算工学会論文集 1 75 - 82 1999 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work