International Journal of Fracture Mechanics

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Cycles of sub-critical tensile and shear alternating fracturing in diminishing dimensions, under tensile loading
International Journal of Fracture Mechanics - - 2008
Dov Bahat, Avinoam Rabinovich, Vladimir Frid, Franz J. Brosch
A microscopic study reveals that when the curvature of striae that mark the fracture surface of PMMA glass with a chevron pattern increase beyond the critical angle, μc = 3° ± 2°, a breakdown into alternating tensile dark zones, and bright, ragged shear zones occurs. This breakdown was repeated in primary, secondary and tertiary cycles in diminishing scales. The secondary and tertiary breakdowns o... hiện toàn bộ
Numerical evaluation of stress distributions ahead of crack tip for finite-width center cracked specimens
International Journal of Fracture Mechanics - Tập 75 - Trang R3-R8 - 1996
C. H. Liu, J. Y. Wong, D. L. Chen, B. Weiss, R. Stickler
Probability distributions for the strength of composite materials IV: Localized load-sharing with tapering
International Journal of Fracture Mechanics - Tập 22 Số 4 - Trang 243-276 - 1983
R. E. Pitt, S. Leigh Phoenix
Coarse-mesh evaluation of mode I stress intensity factor
International Journal of Fracture Mechanics - Tập 27 - Trang R67-R70 - 1985
V. A. Zilberetein, I. Sprung
Effect of stochasticity on scaling properties of crack propagation
International Journal of Fracture Mechanics - Tập 61 Số 2 - Trang R35-R40 - 1993
Vadim V. Silberschmidt, Yu. M. Yakubovich
Conservation laws for arbitrary objectives with application to fracture resistant design
International Journal of Fracture Mechanics - Tập 238 - Trang 35-56 - 2022
Chung-Shuo Lee, Chun-Pei Chen, Hung-Yun Lin, Ganesh Subbarayan
In this paper, we pose a configurational optimization problem to derive the sensitivity of an arbitrary objective to arbitrary motions of one or more finite-sized heterogeneities inserted into a homogeneous domain. In the derivation, we pose an adjoint boundary value problem and utilize the adjoint fields as well as the definition of a generalized Eshelby energy-momentum tensor for arbitrary objec... hiện toàn bộ
The unzipping model of fatigue crack growth and its application to a two-phase steel
International Journal of Fracture Mechanics - Tập 17 - Trang 157-168 - 1981
C. Y. Yang, H. W. Liu
The unzipping analysis, based on the alternate shear deformation process of two intersecting shear planes at a crack tip, is extended to study fatigue crack growth in a two-phase martensitic-ferritic steel. The unzipping crack increment Δa uz is directly related to ΔK and ΔJ in the case of small scale yielding. It is preferrable to use Δa uz is directly related to ΔK and ΔJ in the case of small sc... hiện toàn bộ
Brittle-ductile transition curve determined by charpy impact testing on CVN, precracked CVN and side-grooved precracked CVN specimens
International Journal of Fracture Mechanics - Tập 18 - Trang R23-R29 - 1982
Phuc Nguyen-Duy, Serge Bayard
Explicit finite element modeling of static crack propagation in reinforced concrete
International Journal of Fracture Mechanics - Tập 141 - Trang 357-372 - 2006
Rena C. Yu, Gonzalo Ruiz
We propose a methodology to model complex fracture processes in reinforced concrete beams subjected to static loading. The discrete cohesive approach, accompanied by an insertion algorithm, is adopted and a modified dynamic relaxation method is chosen as an alternative solver. The concrete matrix and steel re-bars are modeled explicitly; the connection in between is represented by means of interfa... hiện toàn bộ
In-situ characterization of interface delamination by a new miniature mixed mode bending setup
International Journal of Fracture Mechanics - Tập 158 Số 2 - Trang 183-195 - 2009
M. Kolluri, M.H.L. Thissen, Jpm Johan Hoefnagels, J.A.W. van Dommelen, M.G.D. Geers
Tổng số: 4,947   
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