K
Kikuo Kishimoto
Researcher at Tokyo Institute of Technology
Publications - 309
Citations - 4822
Kikuo Kishimoto is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Finite element method & Fracture mechanics. The author has an hindex of 36, co-authored 306 publications receiving 4427 citations. Previous affiliations of Kikuo Kishimoto include Science Council of Japan.
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On the path independent integral-Ĵ
TL;DR: In this paper, the path independent integral, J, is presented as the rate of energy flux during crack extension, which is an extension of the J-integral proposed by Rice and includes the existence of a fracture process region and the effect of plastic deformations, body forces, thermal strains and inertial of material.
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Mechanical characterization of Sn–Ag-based lead-free solders
TL;DR: A rate-dependent plasticity was characterized to represent the inelastic deformation behavior for Sn–Ag-based lead-free solders to validate the validation of fracture strength of solder joints resulting from the tensile tests was verified with package-mounted board level reliability tests.
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Time Frequency Analysis of Dispersive Waves by Means of Wavelet Transform
TL;DR: In this article, a new approach for investigating the dispersive character of structural waves is presented, where the wavelet transform is applied to the time-frequency analysis of dispersive waves.
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Wave band gaps in two-dimensional piezoelectric/piezomagnetic phononic crystals
TL;DR: In this paper, the elastic wave propagation in phononic crystals with piezoelectric and piezomagnetic inclusions is investigated taking the magneto-electro-elastic coupling into account.
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A finite element study of the near crack tip deformation of a ductile material under mixed mode loading
TL;DR: In this paper, a large deformation finite element analysis was made to study the deformation, stress and strain, and void ratio near the crack tip under mixed mode plane strain loading conditions, employing Gurson's constitutive equation which has taken into account the effects of void nucleation and growth.