Mixed mode crack initiation in piezoelectric ceramic strip[J] . B.L. Wang,N. Noda.Theoretical and Applied Fracture Mechanics . 2000 (1)Wang BL, Noda N. Mixed mode crack initiation in piezoelectric ceramic strip. Theor Appl Fract Mech 2000;34:35-47....
The strain energy density factor approach under mixed-mode condition is used for the prediction of crack propagation in the orthotropic steel deck specimen, which is similar to that of existing suspension bridges. Stress intensity factor approach is used to compare with strain energy density factor ...
A nonhomogeneous elastic medium containing a crack arbitrarily oriented with respect to the direction of property gradient is considered. The problem is solved under plane strain or generalized plane stress conditions. This is a highly simplified version of a class of physical problems that may arise...
of a partially permeable mixed-mode crack on the coupled response of a functionally graded magneto electro elastic material(FGMEEM).The crack is embedded in a 2D layer subjected to magneto electro mechanical loads.The material is graded in the direction orthogonal to the crack plane and is ...
The crack-opening displacements at distances in the range 1–30 μm behind the crack tip were measured in mode I (parallel to the loading axis) and in mode II for the ingot aluminum alloy 7075 in the T651 condition and the similar powder metallurgy aluminum alloy MA-87 using the stereo-...
2.An axisymmetric problem of an embedded mixed-mode crack in a functionally graded magnetoelectroelastic infinite medium and spring 机译:功能梯度磁电弹性无限介质中嵌入混合模式裂纹的轴对称问题 M. Rekik ,S. El-Borgi ,Z. Ounaies - Applied Mathematical Modelling - 2014 3.An embedded mixed-mode...
Fatigue tests have been performed to obtain the co-planar crack growth rate in rail steel under non-proportional mixed mode I and mode III cycles. In addition, a finite element analysis (FEA) has been performed to investigate the crack growth behaviour under this loading. The experiments showed...
KIII vs crack velocity (v) diagrams have been constructed for both glasses, and, in the case of the soda–lime–silicate glass, v vs KIII relationships have been determined for a variety of humidities. Comparison has been made with published KI vs v data for this glass. Get PDF (719K...
,Quaresimin, M.,Ricotta, M.摘要: This paper illustrates the results of an extensive experimental investigation on composite bonded joints under mixed-mode (I+II) static and cyclic loading conditions oriented to understand the influence of the mode mixity condition on the crack propagation ...
That would be essential if Apple intends on its VR or AR headsets to have any role in creative workflows, or be used for games or apps. It's one of the limitations of existing VR headsets, which need to run off particular Windows gaming PCs and still don't play that well with iOS ...