Results 1 to 10 of about 3,307 (180)

Some experimental observations of crack-tip mechanics with displacement data

Fracture and Structural Integrity, 2015
In the past two decades, crack-tip mechanics has been increasingly studied with full-field techniques. Within these techniques, Digital Image Correlation (DIC) has been most widely used due to its many advantages, to extract important crack-tip ...
M. Mokhtari, P. Lopez-Crespo, B. Moreno, M. Zanganeh   +3 more
doaj  

Mechanisms of thermal strengthening and deterioration in sandstone: Insights from characteristic stress and micro-crack analysis. [PDF]

PLoS One
Yang L, Li J, Yang D, Chen W, Wang M.
europepmc   +1 more source

Unexpected Enhancement of High-Cycle Fatigue Property in Hot-Rolled DP600 Steel via Grain Size Tailoring. [PDF]

Materials (Basel)
Song Y, Zhang C, Chen YA, Yang M, Zhang C, Lu B, Huang Y, Lu J, Wang S.   +8 more
europepmc   +1 more source

Localized Induction Heating for Crack Healing of AISI 1020 Steel. [PDF]

Materials (Basel)
Aprilia A, Ling Z, Gill V, Chia N, Jones MA, Williams PE, Zhou W.   +6 more
europepmc   +1 more source

Investigation of Fatigue Load Spectrum Enhancement via Equivalent Plastic Zone. [PDF]

Materials (Basel)
Chai L, Wang P, Wang Y, He Y, Zhang W.
europepmc   +1 more source

Microbial-induced calcite precipitation by indigenous alkaliphilic bacteria: a dual-enzyme strategy for crack-healing in cementitious materials. [PDF]

Appl Microbiol Biotechnol
Shiri M, Bahari A, Sarbangholi MMK, IvanovichVatin N, Rahmani H, Bozorg AE, Gholamian E, Kordlou M.   +7 more
europepmc   +1 more source

Crack Development and Healing in Guar Gum Polymer-Modified Silty Clay Under Natural Wetting-Drying Cycles. [PDF]

Polymers (Basel)
Hou W, Jiang X, Wang X, Wang D, Du D.
europepmc   +1 more source

Investigation of roughness induced crack closure effects in fatigue

, 2000
The incidence of roughness induced fatigue crack closure has been studied by finite element modelling.Results show an increasing effect of crack path angle on closure levels with the closure mechanism being strongly dependent on residual plastic strains in the wake rather than global shear displacements of the fracture surfaces.An analytical expression
Parry, M.R., Syngellakis, S., Sinclair, I.   +2 more
openaire   +2 more sources

Progressive Failure Behavior: Energy Evolution and Self-Inhibition in Mining-Stressed Coal with Borehole-Cracked Fractures. [PDF]

ACS Omega
Zhang T, Meng W, Pang M, Zhu S, Pan H.
europepmc   +1 more source

Experimental Evaluation of Nonlinear Parameters in Fatigue Crack Growth Using Digital Image Correlation. [PDF]

Materials (Basel)
Gómez Gonzales GL, Díaz FA.
europepmc   +1 more source