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Tomoyuki Hakoyama
Tomoyuki Hakoyama
Bestätigte E-Mail-Adresse bei gifu-u.ac.jp
Titel
Zitiert von
Zitiert von
Jahr
Material modeling of 6016-O and 6016-T4 aluminum alloy sheets and application to hole expansion forming simulation
T Kuwabara, T Mori, M Asano, T Hakoyama, F Barlat
International Journal of Plasticity 93, 164-186, 2017
1572017
Theoretical and experimental study of forming-limit strain of half-hard AA1100 aluminium alloy sheet
R Chiba, H Takeuchi, M Kuroda, T Hakoyama, T Kuwabara
Computational materials science 77, 61-71, 2013
312013
On the synergy between physical and virtual sheet metal testing: calibration of anisotropic yield functions using a microstructure-based plasticity model
S Coppieters, T Hakoyama, P Eyckens, H Nakano, A Van Bael, ...
International Journal of Material Forming 12, 741-759, 2019
302019
Effect of biaxial work hardening modeling for sheet metals on the accuracy of forming limit analyses using the Marciniak-Kuczyński approach
T Hakoyama, T Kuwabara
From Creep Damage Mechanics to Homogenization Methods: A Liber Amicorum to …, 2015
262015
Biaxial tensile test of high strength steel sheet for large plastic strain range
T Hakoyama, T Kuwabara
Key Engineering Materials 504, 59-64, 2012
192012
Application of flow model in metal cutting to cold forging of tubular products
ZG Wang, T Hakoyama, Y Endo, K Osakada
CIRP Annals 68 (1), 273-276, 2019
162019
In-house texture measurement using a compact neutron source
PG Xu, Y Ikeda, T Hakoyama, M Takamura, Y Otake, H Suzuki
Journal of Applied Crystallography 53 (2), 444-454, 2020
142020
Effect of surface area of grain boundaries on stress relaxation behavior in pure copper over wide range of grain sizes
Y Suzuki, K Ueno, K Murasawa, Y Kusuda, M Takamura, T Hakoyama, ...
Materials Science and Engineering: A 794, 139585, 2020
122020
Inverse yield locus identification of sheet metal using a complex cruciform in biaxial tension and digital image correlation
S Coppieters, T Hakoyama, D Debruyne, S Takahashi, T Kuwabara
Proceedings 60 (2), 382, 2018
102018
Inverse Yield Locus Identification using a biaxial tension apparatus with link mechanism and displacement fields
S Coppieters, T Hakoyama, D Debruyne, S Takahashi, T Kuwabara
Journal of Physics: Conference Series 1063 (1), 012039, 2018
92018
From Creep Damage Mechanics to Homogenization Methods, ed. by H. Altenbach, T. Matsuda and D. Okumura
T Hakoyama, T Kuwabara
Springer, Heidelberg, 2015
92015
Fracture prediction for mild steel sheet and high-strength steel sheet subjected to draw bending using forming limit stress criterion
CS Hakoyama, T Hakoyama, H Fukiharu, T Kuwabara
Journal of Materials Processing Technology 287, 116313, 2021
72021
Effect of the determination method of the material parameters on the accuracy of the hole expansion simulation for cold rolled steel sheet
H Nakano, T Hakoyama, T Kuwabara
AIP Conference Proceedings 1896 (1), 2017
72017
Plastic deformation of workpiece during unloading in plate compression
ZG Wang, T Hakoyama, Y Yoshikawa
CIRP Annals 70 (1), 223-226, 2021
62021
A testing method of cold forging performance of steel wires
ZG Wang, T Hakoyama, Y Takaya, N Ibaraki, K Osakada
CIRP Annals 69 (1), 281-284, 2020
62020
Development of on-site measurement technique of retained austenite volume fraction by compact neutron source RANS
Y Ikeda, M Takamura, T Hakoyama, Y Otake, M Kumagai, H Suzuki
鉄と鋼 104 (3), 138-144, 2018
62018
Effect of equivalent stress-strain relation and differential hardening on accuracy of forming limit analyses
T Hakoyama, T Kuwabara
Key Engineering Materials 651, 9-14, 2015
62015
Forming limit analyses of cold rolled IF steel sheet using differential work hardening model
T Hakoyama, T Kuwabara
Procedia Engineering 81, 1246-1251, 2014
62014
Measurement of the forming limit stress curve using a multi-axial tube expansion test with a digital image correlation system
T Hakoyama, T Kuwabara
AIP Conference Proceedings 1567 (1), 636-641, 2013
62013
Prediction of the stress decreasing behavior in the early stage of stress relaxation in steel sheet
K Murasawa, K Ueno, Y Kusuda, M Takamura, T Hama, T Hakoyama, ...
isij international 62 (5), 1004-1012, 2022
52022
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