134 Study on Mechanical Behavior of Dislocations near the Crack Tip by Using Molecular Dynamics and Discrete Dislocation Dynamics

The Proceedings of The Computational Mechanics Conference ◽

10.1299/jsmecmd.2001.14.67 ◽

2001 ◽

Vol 2001.14 (0) ◽

pp. 67-68

Author(s):

Akihiro NAKATANI

Keyword(s):

Molecular Dynamics ◽

Mechanical Behavior ◽

Crack Tip ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text

Mechanical behavior of fcc crystal simulated by 3-D discrete dislocation dynamics

Acta Metallurgica Sinica (English Letters) ◽

10.1016/s1006-7191(08)60025-3 ◽

2008 ◽

Vol 21 (2) ◽

pp. 94-102 ◽

Author(s):

Y YU ◽

X PAN ◽

Y RONG

Keyword(s):

Mechanical Behavior ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text

Discrete Dislocation Dynamics Simulation of Crack-Tip Plasticity

Continuum Scale Simulation of Engineering Materials ◽

10.1002/3527603786.ch19 ◽

2005 ◽

pp. 413-427 ◽

Author(s):

Alexander Hartmaier ◽

Peter Gumbsch

Keyword(s):

Crack Tip ◽

Dislocation Dynamics ◽

Dynamics Simulation ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation ◽

Crack Tip Plasticity

Download Full-text

Microscopic Observation and Discrete Dislocation Dynamics Analysis of Slip Deformation near Fatigue Crack Tip

The Proceedings of The Computational Mechanics Conference ◽

10.1299/jsmecmd.2000.13.735 ◽

2000 ◽

Vol 2000.13 (0) ◽

pp. 735-736

Keyword(s):

Fatigue Crack ◽

Microscopic Observation ◽

Crack Tip ◽

Dislocation Dynamics ◽

Dynamics Analysis ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation ◽

Slip Deformation

Download Full-text

A Study on Dislocation Movement and Stress Field near Fatigue Crack Tip by Discrete Dislocation Dynamics

Journal of the Society of Materials Science Japan ◽

10.2472/jsms.52.1217 ◽

2003 ◽

Vol 52 (10) ◽

pp. 1217-1224 ◽

Author(s):

Yasuko MOTOYASHIKI ◽

Atsushi SUGETA ◽

Yoshihiko UEMATSU ◽

Masahiro JONO

Keyword(s):

Fatigue Crack ◽

Stress Field ◽

Crack Tip ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation ◽

Dislocation Movement

Download Full-text

Discrete Dislocation Dynamics Analysis of Cyclic Plastic Deformation near Growing Fatigue Crack Tip

The Proceedings of The Computational Mechanics Conference ◽

10.1299/jsmecmd.2002.15.141 ◽

2002 ◽

Vol 2002.15 (0) ◽

pp. 141-142

Author(s):

Yasuko MOTOYASHIKI ◽

Atsushi SUGETA ◽

Yoshihiko UEMATSU ◽

Masahiro JONO

Keyword(s):

Plastic Deformation ◽

Fatigue Crack ◽

Crack Tip ◽

Dislocation Dynamics ◽

Dynamics Analysis ◽

Cyclic Plastic ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation ◽

Cyclic Plastic Deformation

Download Full-text

Plasticity localization ahead of a crack tip modeled by 2D discrete dislocation dynamics

The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics ◽

10.1080/14786430903386159 ◽

2010 ◽

Vol 90 (11) ◽

pp. 1415-1434 ◽

Author(s):

D. Tanguy ◽

D. Delafosse ◽

M. Razafindrazaka

Keyword(s):

Crack Tip ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text

A hierarchical dislocation-grain boundary interaction model based on 3D discrete dislocation dynamics and molecular dynamics

Science China Physics Mechanics and Astronomy ◽

10.1007/s11433-011-4298-9 ◽

2011 ◽

Vol 54 (4) ◽

pp. 625-632 ◽

Author(s):

Yuan Gao ◽

Zhuo Zhuang ◽

XiaoChuan You

Keyword(s):

Molecular Dynamics ◽

Grain Boundary ◽

Interaction Model ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Model Based ◽

Boundary Interaction ◽

Discrete Dislocation

Download Full-text

Microscopic and Mesoscopic Evaluations of Materials. Discrete Dislocation Dynamics Study of Fracture Mechanism and Dislocation Structures formed in Mesoscopic Field near Crack Tip under Cyclic Loading.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A ◽

10.1299/kikaia.65.575 ◽

1999 ◽

Vol 65 (631) ◽

pp. 575-581 ◽

Author(s):

Akihiro NAKATANI ◽

Hiroshi KITAGAWA ◽

Makoto SUGIZAKI

Keyword(s):

Cyclic Loading ◽

Fracture Mechanism ◽

Crack Tip ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text

Discrete Dislocation Dynamics Study of Fracture Mechanism and Dislocation Structures Formed in Mesoscopic Field near Crack Tip under Cyclic Loading.

JSME International Journal Series A ◽

10.1299/jsmea.42.463 ◽

1999 ◽

Vol 42 (4) ◽

pp. 463-471 ◽

Author(s):

Akihiro NAKATANI ◽

Hiroshi KITAGAWA ◽

Makoto SUGIZAKI

Keyword(s):

Cyclic Loading ◽

Fracture Mechanism ◽

Crack Tip ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text

Molecular Dynamics Study of Relationship between Shear Stress and Velocity of Dislocation for Discrete Dislocation Dynamics.

Journal of the Society of Materials Science Japan ◽

10.2472/jsms.46.619 ◽

1997 ◽

Vol 46 (6) ◽

pp. 619-624 ◽

Author(s):

Akihiro NAKATANI ◽

Hiroshi KITAGAWA ◽

Keiko NAKATANI

Keyword(s):

Molecular Dynamics ◽

Shear Stress ◽

Dislocation Dynamics ◽

Discrete Dislocation Dynamics ◽

Discrete Dislocation

Download Full-text