Index Catalog // MDR

Description/Abstract:: This tutorial aims to give an introduction of how to use a deep generative model, conditional generative adversarial network (CGAN). The ...
Keyword:: Deep learning; Generative adversarial network; Inverse design; Microstructure; Mechanical metamaterial
Resource Type:: Software
Data origin:: informatics and data science
Author:: Xiaoyang Zheng, Ta-Te Chen, Xiaofeng Guo, Sadaki Samitsu, and Ikumu Watanabe
Journal:: Materials & Design
Date Uploaded:: 21/03/2023

Description/Abstract:: The mechanical behavior of multilayer steel structures fabricated via wire and arc additive manufacturing (WAAM) has been investigated fr...
Keyword:: Wire and arc additive manufacturing, finite element method, instrumented indentation, multiscale characterization, and stainless steel
Resource Type:: Article
Author:: Ikumu Watanabe, Zhengzhong Sun, Houichi Kitano, and Kenta Goto
Date Uploaded:: 02/03/2023

Description/Abstract:: Stimuli-responsive polymers with complicated but controllable shape-morphing behaviors are critically desirable in several engineering f...
Keyword:: Covalent adaptable network polymer, creep deformation, shape-morphing polymer material, and topological alternation
Resource Type:: Article
Author:: Wei-Hsun Hu, Ta-Te Chen, Ryo Tamura, Kei Terayama, Siqian Wang, Ikumu Watanabe, and Masanobu Naito
Date Uploaded:: 02/03/2023

Description/Abstract:: Elastic modulus measured through atomic force microscopy (AFM)-based indentation on single carbon fiber (CF) is found with dependence on ...
Keyword:: Atomic force microscopy and indentation
Resource Type:: Article
Author:: Hongxin Wang, Han Zhang, Daiming Tang, Kenta Goto, Ikumu Watanabe, Hideaki Kitazawa, Masamichi Kawai, Hiroaki Mamiya, and Daisuke Fujita
Date Uploaded:: 02/03/2023

Description/Abstract:: Deformation of an aluminum alloy sheet which is affected by its underlying crystallographic texture has been widely studied using crystal...
Keyword:: crystallite orientation, deep learning, flow stress, numerical analysis, tension test, and texture
Resource Type:: Article
Author:: Kohta Koenuma, Akinori Yamanaka, Ikumu Watanabe, and Toshihiko Kuwabara
Date Uploaded:: 02/03/2023

Description/Abstract:: We conducted an in situ study on CFRP fracturing process using atomic-force-microscopybased stress-sensitive indentation. Tensile stress ...
Keyword:: AFM, CFRP, Stress, and indentation
Resource Type:: Article
Author:: Hongxin Wang, Han Zhang, Kenta Goto, Ikumu Watanabe, Hideaki Kitazawa, Masamichi Kawai, Hiroaki Mamiya, and Daisuke Fujita
Date Uploaded:: 02/03/2023

Description/Abstract:: An approach for the inverse estimation of the elastoplastic properties from a single indentation with a Berkovich indenter was developed....
Keyword:: Elastic-plastic material, Finite elements, Indentation, Inverse analysis, and Mechanical testing
Resource Type:: Article
Author:: Kenta Goto, Ikumu Watanabe, and Takahito Ohmura
Date Uploaded:: 02/03/2023

Description/Abstract:: A transient non-linear multiscale finite element heat flow-mechanical model to determine micro residual stresses (type III) and micro pla...
Keyword:: GTA welding, anisotropy, digital microstructure code, micro residual stresses, sub-modeling, and thermal gradients
Resource Type:: Article
Author:: Edison A. Bonifaz and Ikumu Watanabe
Date Uploaded:: 28/02/2023

Description/Abstract:: We investigated the local preliminary hardening of ferrite near the ferrite–martensite interfaces in a dual-phase (DP) steel. Geometrical...
Keyword:: dual phase steel, grains and interfaces, nanoindentation, scattering, and serial sectioning
Resource Type:: Article
Author:: Reon Ando, Takashi Matsuno, Tomoko Matsuda, Norio Yamashita, Hideo Yokota, Kenta Goto, and Ikumu Watanabe
Date Uploaded:: 28/02/2023

Description/Abstract:: In this study, a method for determining the additional material constant in a modified work-hardening model combining power-law and linea...
Keyword:: Elastic-plastic material, finite element method, instrumented indentation test, material database, and response surface
Resource Type:: Article
Author:: Ta-Te Chen and Ikumu Watanabe
Date Uploaded:: 28/02/2023

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