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A Uniformity Coefficient-Based Method for Improving the Wear Resistance of Mold Ejector Pin Guide Holes via Oblique Laser Shock Peening. [PDF]

Materials (Basel)
Liu E, Ye Y, Zhang Y, Mu S, Xu Z, Jiang W, Li Y.   +6 more
europepmc   +1 more source

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BEM analysis for curved cracks

Engineering Analysis with Boundary Elements, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen, PH, Tang, YD, Sladek, J, Sladek, V
openaire   +3 more sources

Frobenius’ method for curved cracks

International Journal of Fracture, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
VILLAGGIO, PIERO, BALLARINI R.
openaire   +2 more sources

Curved crack propagation

International Journal of Fracture, 1979
While currently used criteria for onset of crack propagation in a mixed mode loading situation give different predictions for the angle of incipient branching, the present paper demonstrates that the trajectory of a curved crack to a large extent is independent of the choice among these criteria.
Hans Bergkvist, Lan Guex
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Crack‐Resistance Curves of Surface Cracks in Alumina

Journal of the American Ceramic Society, 1988
The resistance of coarse‐grained alumina to stable crack growth, initiated from “naturally’occurring surface flaws, was studied in strength tests with a bend‐bar technique. The surface cracks experienced R‐curve behavior over the first few hundred micrometers; i.e., the applied crack driving force had to be increased with crack extension. Compared to R
Rolf W. Steinbrech, Olaf Schmenkel
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Key curve analysis of crack-growth-resistance curves

International Journal of Fracture, 1982
A previously suggested relation among load, displacement, and remaining-ligament for stable crack growth was validated by examining literature data on three-point-bend and compact specimens. The resulting key curves were found to consist of one or more power-law segments, with the major portion of growth generally confined to one of the segments. The J-
I. -H. Lin, A. R. Rosenfield
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Slightly curved or kinked cracks

International Journal of Fracture, 1980
A solution is presented for the elastic stress intensity factors at the tip of a slightly curved or kinked two-dimensional crack. The solution is accurate to first order in the deviation of the crack surface from a straight line and is carried out by perturbation procedures analogous to those of Banichuk [1] and Goldstein and Salganik [2, 3 ...
B. Cotterell, J.R. Rice
openaire   +1 more source