Results 261 to 270 of about 1,571 (276)

Complete Crack-Tip Shielding of the Mode III Crack in a Work-Hardening Solid

Journal of Applied Mechanics, 1991
The crack-tip shielding stress intensity factor L, for the mode III crack in a work-hardening solid is equal to L = - K, where K is the applied stress intensity factor. That is, the crack tip is perfectly shielded. This result is shown two ways: from the dislocation shielding and from the dislocation crack extension force.
openaire   +1 more source

Inclined Dislocation Emission at a Shielded Crack Tip*

2023
S. -J. Chang, S. M. Ohr
openaire   +1 more source

Shielding of Crack Tips by Dislocations

International Journal of Materials Research, 1984
openaire   +1 more source

Effect of Crack-tip Shielding by Dislocations on Fracture Toughness – in Relation to Hydrogen Embrittlement –

ISIJ International, 2022
Kenji Higashida, Masaki Tanaka, Sunao Sadamatsu   +2 more
exaly  

CRACK TIP SHIELDING IN FATIGUE

1988
openaire   +1 more source

Studying dislocation-induced shielding effect on the crack-tip in polycrystal by discrete dislocation dynamics

International Journal of Solids and Structures, 2019
Shuang Liang, Yaxin Zhu, Minsheng Huang   +2 more
exaly  

CRACK TIP SHIELDING AND ANTISHIELDING BY DISLOCATIONS

1996
openaire   +1 more source

Mixed-mode, high-cycle fatigue-crack growth thresholds in Ti–6Al–4V

Engineering Fracture Mechanics, 2000
Robert O Ritchie
exaly  

Crack tip shielding in adhesive bonded sandwich panels

International Journal of Fracture, 1992
MAITI, SK, SHANBHAG, MR, ESWARAN, K
openaire   +2 more sources

Crack-tip shielding by the dilatant transformation of particles/fibers embedded in composite materials

Theoretical and Applied Fracture Mechanics, 2015
Qun Li, Junnan Lv, Junling Hou
exaly