Edge dislocation dipole emission from a blunt crack tip and its morphological effects

Scripta Materialia ◽

10.1016/j.scriptamat.2005.10.025 ◽

2006 ◽

Vol 54 (4) ◽

pp. 649-653 ◽

Author(s):

Mingxin Huang ◽

Pedro E.J. Rivera Díaz del Castillo ◽

Zhonghua Li

Keyword(s):

Edge Dislocation ◽

Crack Tip ◽

Dislocation Dipole ◽

Blunt Crack ◽

Dipole Emission

Download Full-text

Mechanical equilibrium of an edge dislocation dipole near a crack tip

International Journal of Fracture ◽

10.1007/bf00013056 ◽

1992 ◽

Vol 57 (4) ◽

pp. 317-324 ◽

Author(s):

Shing-Dar Wang ◽

Sanboh Lee

Keyword(s):

Edge Dislocation ◽

Crack Tip ◽

Mechanical Equilibrium ◽

Dislocation Dipole

Download Full-text

Electro-Elastic Analysis of Edge Dislocation Dipole in GaN Using XFEM

Lecture Notes in Mechanical Engineering - Recent Advances in Computational and Experimental Mechanics, Vol—I ◽

10.1007/978-981-16-6738-1_12 ◽

2022 ◽

pp. 141-151

Author(s):

Neha Duhan ◽

B. K. Mishra ◽

I. V. Singh

Keyword(s):

Edge Dislocation ◽

Elastic Analysis ◽

Dislocation Dipole

Download Full-text

Nanoscale amorphization effect on dislocation emission from an elliptical blunt crack tip in deformed nanocrystalline and ultrafine-grained materials

Mechanics of Materials ◽

10.1016/j.mechmat.2019.04.019 ◽

2019 ◽

Vol 134 ◽

pp. 98-105 ◽

Author(s):

Hui Feng ◽

Jingwen Tang ◽

Jun Peng ◽

Hong Wu

Keyword(s):

Crack Tip ◽

Dislocation Emission ◽

Blunt Crack ◽

Ultrafine Grained ◽

Ultrafine Grained Materials

Download Full-text

Effect of T-stress on Edge Dislocation Formation at A Crack Tip Under Mode I Loading

Multiscale Deformation and Fracture in Materials and Structures - Solid Mechanics and Its Applications ◽

10.1007/0-306-46952-9_14 ◽

2005 ◽

pp. 237-242 ◽

Author(s):

G. E. Beltz ◽

L. L. Fischer

Keyword(s):

Edge Dislocation ◽

Crack Tip ◽

Mode I ◽

Mode I Loading ◽

T Stress ◽

Dislocation Formation

Download Full-text

On the formation of vacancies by edge dislocation dipole annihilation in fatigued copper

International Journal of Fatigue ◽

10.1016/j.ijfatigue.2011.05.004 ◽

2011 ◽

Vol 33 (10) ◽

pp. 1369-1375 ◽

Author(s):

Steffen Brinckmann ◽

Rakulan Sivanesapillai ◽

Alexander Hartmaier

Keyword(s):

Edge Dislocation ◽

Dislocation Dipole

Download Full-text

Dislocation Forces on an Edge Dislocation Near Crack Tip in Ferroelectric Materials

International Journal of Fracture ◽

10.1007/s10704-013-9853-0 ◽

2013 ◽

Vol 182 (2) ◽

pp. 259-266 ◽

Author(s):

C. Xie ◽

Q. H. Fang ◽

J. K. Chen ◽

Y. W. Liu

Keyword(s):

Edge Dislocation ◽

Crack Tip ◽

Ferroelectric Materials

Download Full-text

Elastic behaviour of an edge dislocation near a sharp crack emanating from a semi-elliptical blunt crack

Chinese Physics B ◽

10.1088/1674-1056/19/1/016102 ◽

2010 ◽

Vol 19 (1) ◽

pp. 016102-8 ◽

Author(s):

Fang Qi-Hong ◽

Song Hao-Peng ◽

Liu You-Wen

Keyword(s):

Edge Dislocation ◽

Elastic Behaviour ◽

Blunt Crack ◽

Download Full-text

Microstructure and mechanisms of cyclic deformation in aluminum single crystals at 77 K: Part II. Edge dislocation dipole heights

Metallurgical and Materials Transactions A ◽

10.1007/s11661-999-1009-5 ◽

1999 ◽

Vol 30 (13) ◽

pp. 777-779 ◽

Author(s):

M. E. Kassner ◽

M. A. Wall

Keyword(s):

Single Crystals ◽

Edge Dislocation ◽

Cyclic Deformation ◽

Dislocation Dipole

Download Full-text

The transient work hardening phenomena in crystals with edge dislocation dipole clusters

Acta Metallurgica ◽

10.1016/0001-6160(68)90090-4 ◽

1968 ◽

Vol 16 (8) ◽

pp. 1023-1026 ◽

Author(s):

P Kratochvíl

Keyword(s):

Edge Dislocation ◽

Work Hardening ◽

Dislocation Dipole

Download Full-text

Collision cascade effects near an edge dislocation dipole in alpha-Fe: Induced dislocation mobility and enhanced defect clustering

Journal of Nuclear Materials ◽

10.1016/j.jnucmat.2020.152459 ◽

2021 ◽

Vol 543 ◽

pp. 152459

Author(s):

S. Heredia-Avalos ◽

C.D. Denton ◽

J.C. Moreno-Marín ◽

E. Martinez ◽

M.J. Caturla

Keyword(s):

Edge Dislocation ◽

Collision Cascade ◽

Dislocation Mobility ◽

Dislocation Dipole ◽

Cascade Effects ◽

Induced Dislocation

Download Full-text