Parametric study of stress state development during twinning using 3D finite element modeling

被引：21

作者：

Zhang, Richard Y. ^{[1
]}

Daymond, Mark R. ^{[1
]}

Holt, Richard A. ^{[1
]}

机构：

[1] Queens Univ, Dept Mech & Mat Engn, Kingston, ON K7L 3N6, Canada

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2011年 / 528卷 / 06期

关键词：

Internal stresses; Twinning; Micromechanical modeling; Finite element analysis; UNIAXIAL DEFORMATION; TEXTURED ZIRCALOY-2; COMPOSITES; ZIRCONIUM;

D O I：

10.1016/j.msea.2010.12.062

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A deformation twinning model which simulates the characteristic twin shear and corresponding grain reorientation has been developed using a 3D finite element method. This model has been used to study how twinning affects the stress state in both the parent grain and twin, and the stress states that are energetically favorable for twinning. The component of shear stress on the twin plane and direction is primarily responsible not only for whether twinning can occur, but also the energetically favorable twin volume fraction. A map predicting twin volume fraction as a function of parent grain deviatoric stress has been developed. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：2725 / 2735

页数：11

共 50 条

[41] Dynamic 3D modeling of solid state laser resonators using a coupled thermo-optical finite element analysis
Wohlmuth, Matthias
Altmann, Konrad
Werner, J.
Pflaum, Christoph
SOLID STATE LASERS XIX: TECHNOLOGY AND DEVICES, 2010, 7578
[42] 3D finite element modeling of the micromachined microphone with corrugated diaphragm
Borovkov, AI
Pyatishev, EN
Lurie, MS
Korshunov, AV
Akulshin, YD
Sabadash, VO
Smolnikov, BA
FOURTH INTERNATIONAL WORKSHOP ON NONDESTRUCTIVE TESTING AND COMPUTER SIMULATIONS IN SCIENCE AND ENGINEERING, 2001, 4348 : 355 - 360
[43] 3D finite element methods for modeling MFL inspection of pipelines
Katragadda, G
Si, JT
Lord, W
Sun, YS
Udpa, S
Udpa, L
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 15A AND 15B, 1996, 15 : 561 - 567
[44] 3D Finite Element Modeling of Avascular Circulation in the Ocular Lens
Vaghefi, E.
Hunter, P. J.
Jacobs, M. D.
4TH KUALA LUMPUR INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING 2008, VOLS 1 AND 2, 2008, 21 (1-2): : 469 - +
[45] A comparison of formulations for 3D finite element modeling of electromagnetic launchers
Rodger, D
Lai, HC
IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (01) : 135 - 138
[46] 3D Finite element modeling of wear effects in the punching process
Yousefi, Mohammad
Pervaiz, Salman
SIMULATION MODELLING PRACTICE AND THEORY, 2022, 114
[47] Computationally efficient 3D finite element modeling of RC structures
Markou, George
Papadrakakis, Manolis
COMPUTERS AND CONCRETE, 2013, 12 (04): : 443 - 498
[48] Finite element modeling on electromigration of TSV interconnect in 3D package
Zhang, Yuanxiang
Yu, Sijia
Su, Deqi
Shen, Zhipeng
2018 IEEE 20TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE (EPTC), 2018, : 695 - 698
[49] Finite element modeling of 3D electric fields in electrical prospecting
Soloveichik, YG
Royak, ME
Moiseev, VS
Vasilev, AV
FIZIKA ZEMLI, 1997, (09): : 67 - 71
[50] Prediction of Casing Collapse Resistance by 3D Finite Element Modeling
Lin B.
Coe D.
Harris R.
Klever F.
SPE Drilling and Completion, 2023, 38 (03): : 404 - 415

← 1 2 3 4 5 →