UNCOUPLED MATERIAL MODEL OF DUCTILE FRACTURE WITH DIRECTIONAL PLASTICITY

被引：0

作者：

Spaniel, Miroslav ^{[1
]}

Mares, Tomas ^{[1
]}

Kuzelka, Jiri ^{[1
]}

Sebek, Frantisek ^{[2
]}

Dzugan, Jan ^{[3
]}

机构：

[1] Czech Tech Univ, Fac Mech Engn, Tech 4, Prague 16607, Czech Republic

[2] Brno Univ Technol, Fac Mech Engn, Tech 2896 2, Brno 61669, Czech Republic

[3] Comtes FHT As, Fac Mech Engn, Proumyslova 995, Dobrany 33441, Czech Republic

来源：

COMPUTATIONAL PLASTICITY XIV: FUNDAMENTALS AND APPLICATIONS | 2017年

关键词：

directional distortional hardening; ductile fracture;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Proposed paper deals with the application of plastic response with directional distortional hardening (DDH) in uncoupled ductile fracture model and comparison of the results with the same ductile fracture model based on isotropic J2 plasticity. The results of simulations have proven not negligible role of model of plasticity and the response of the model with DDH plasticity is closer to reality then the one of the model with isotropic plasticity.

引用

页码：596 / 605

页数：10

共 50 条

[41] Use of uncoupled ductile damage models for fracture forming limit prediction during two-stage forming of aluminum sheet material
Basak, Shamik
Panda, Sushanta Kumar
[J]. JOURNAL OF MANUFACTURING PROCESSES, 2023, 97 : 185 - 199
[42] DUCTILE FRACTURE SIMULATIONS USING A MULTI-SURFACE COUPLED DAMAGE-PLASTICITY MODEL
Reddi, D.
Keralavarma, S. M.
[J]. COMPUTATIONAL PLASTICITY XIV: FUNDAMENTALS AND APPLICATIONS, 2017, : 534 - 544
[43] A Gradient-Enhanced Plasticity Based Phase-Field Model for Ductile Fracture Simulations
Li, Huan
Zhang, Wenyu
Cheng, Xiang
[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2023, 20 (01)
[44] Evaluation of uncoupled ductile damage models for fracture prediction in incremental sheet metal forming
Bharti, Sahil
Gupta, Aishwary
Krishnaswamy, Hariharan
Panigrahi, S. K.
Lee, Myoung-Gyu
[J]. CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY, 2022, 37 : 499 - 517
[45] Evaluation of uncoupled ductile damage models for fracture prediction in incremental sheet metal forming
Bharti, Sahil
Gupta, Aishwary
Krishnaswamy, Hariharan
Panigrahi, S.K.
Lee, Myoung-Gyu
[J]. CIRP Journal of Manufacturing Science and Technology, 2022, 37 : 499 - 517
[46] Comparative Study of Uncoupled Ductile-Fracture Models on Fracture Prediction of Structural Steels under Monotonic Loading
Kong, De-Yang
Ren, Lu-Ming
Yang, Bo
Zhou, Xu-Hong
Elchalakani, Mohamed
[J]. JOURNAL OF ENGINEERING MECHANICS, 2020, 146 (08)
[47] PLASTICITY AND DUCTILE FRACTURE DAMAGE - STUDY OF VOID GROWTH IN METALS
DRAGON, A
[J]. ENGINEERING FRACTURE MECHANICS, 1985, 21 (04) : 875 - 885
[48] Modelling ductile fracture in an Al alloy with crystal plasticity models
Khadyko, Mikhail
Frodal, Bjorn Hakon
Hopperstad, Odd Sture
[J]. MATERIAL FORMING, ESAFORM 2024, 2024, 41 : 2190 - 2199
[49] Prediction of slant ductile fracture using damage plasticity theory
Huang, Hongcheng
Xue, Liang
[J]. INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2009, 86 (05) : 319 - 328
[50] An in-plane phase-field ductile fracture model for orthotropic paperboard material
Marengo, Alessandro
Perego, Umberto
Borgqvist, Eric
Tryding, Johan
Ristinmaa, Matti
[J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2024, 294

← 1 2 3 4 5 →