Search Results - "Fang, H Q"

Size-dependent interaction between an edge dislocation and a nanoscale inhomogeneity with interface effects by Fang, Q.H., Liu, Y.W.

“…The influence of the interface stress on the interaction between an edge dislocation and a circular nanoscale inhomogeneity is investigated. The explicit…”
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Size-dependent elastic interaction of a screw dislocation with a circular nano-inhomogeneity incorporating interface stress by Fang, Q.H., Liu, Y.W.

“…Effect of interface stress upon the interaction between a screw dislocation and a nano-inhomogeneity is investigated. By using the complex variable method, the…”
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Analysis of a screw dislocation inside an inhomogeneity with interface stress by Liu, Y.W., Fang, Q.H.

“…The problem of a screw dislocation inside a circular inhomogeneity incorporating interface stress is investigated. The analytical expressions of the complex…”
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Image force and stability of a screw dislocation inside a coated cylindrical inhomogeneity with interface stresses by Feng, H., Fang, Q. H., Liu, Y. W., Jin, B.

“…The image force and stability of a screw dislocation inside a coated cylindrical inhomogeneity with interface stresses are analyzed. A three-phase composite…”
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Dislocation emission from an elliptically blunted crack tip with surface effects by Fang, Q.H., Liu, Y., Liu, Y.W., Huang, B.Y.

“…The explicit expressions for critical stress intensity factors are derived for edge dislocation emission from an elliptically blunt crack with surface effects…”
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An energy dissipation-based fatigue crack growth model by Wang, X.G., Ran, H.R., Jiang, C., Fang, Q.H.

“…[Display omitted] •An energy dissipation-based fatigue crack growth rate model is established.•Thermography is applied to estimate the dissipated energy at the…”
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Prediction of the threshold load of dislocation emission in silicon during nanoscratching by Fang, Q.H., Zhang, L.C.

“…This paper establishes an analytical model to predict the normal threshold load that causes the emission of partial dislocations in silicon during…”
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A wedge disclination dipole interacting with a circular inclusion by Liu, Y. W., Fang, Q. H., Jiang, C. P.

“…The problem involving the interaction effects between a wedge disclination dipole and an elastic circular inclusion is investigated. Utilizing the…”
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Screw dislocation and elliptic inhomogeneity of a confocal crack in magnetoelectroelastic medium: Comparison of energy release rate and strain energy density by Yu, M., Fang, Q.H., Liu, Y.W., Zeng, X.

“…This work is devoted to investigate the magnetoelectroelastic interaction between a generalized screw dislocation and an elliptic inhomogeneity containing a…”
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Dipole of edge misfit dislocations and critical radius conditions for buried strained cylindrical inhomogeneity by Fang, Q.H., Liu, Y.W., Wen, P.H.

“…A theoretical model is proposed for elastic stress relaxation of a buried strained cylindrical inhomogeneity, which assumes the edge misfit dislocation dipole…”
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The interaction between screw dislocations and an interfacial blunt crack and a sharp crack by Song, H.P., Fang, Q.H., Liu, Y.W.

“…The interaction between screw dislocations and an interfacial blunt crack and a sharp crack under loads at infinity is dealt with. Utilizing the Muskhelishvili…”
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Interaction of a wedge disclination dipole with interfacial cracks by Fang, Q.H., Liu, Y.W., Jiang, C.P., Li, B.

“…The elastic interaction between a wedge disclination dipole and collinear interfacial cracks in bimaterials is investigated. The general solutions of complex…”
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Edge dislocation interacting with an interfacial crack along a circular inhomogeneity by Fang, Q.H., Liu, Y.W., Jiang, C.P.

“…The elastic interaction of an edge dislocation, which is located either outside or inside a circular inhomogeneity, with an interfacial crack is dealt with…”
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Interaction between screw dislocations and inclusions with imperfect interfaces in fiber-reinforced composites by Fang, Q. H., Jin, B., Liu, Y., Liu, Y. W.

“…A three-phase composite cylinder model is utilized to study the elastic interaction between screw dislocations and embedded multiple circular cross-section…”
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Interaction between edge dislocations and a circular hole with surface stress by Fang, Q. H., Li, B., Liu, Y. W.

“…The problem of the interaction between several parallel edge dislocations and a circular nanosized hole with surface stress is investigated. The explicit…”
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A piezoelectric screw dislocation in a three-phase composite cylinder model with an imperfect interface by Fang, Q.H., Liu, Y.W., Jin, B., Wen, P.H.

“…The electroelastic coupling interaction between a piezoelectric screw dislocation and the embedded circular cross-section inclusions with imperfect interfaces…”
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Misfit dislocations in an annular film grown on a cylindrical nanowire with different elastic constants by Fang, Q.H., Song, H.P., Liu, Y.W.

“…The critical thickness condition of the misfit dislocation formation in the system of a nanowire surrounded by a co-axial film with different elastic constants…”
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A molecular dynamics investigation of nano-twins and nano-precipitates effects in CoCrFeNi-based high-entropy alloys by Gao, W H, Qiao, L, Zhao, D, Wang, J J, Fang, H Q, Zhang, W Y, Ma, S G, Zhang, T W, Wang, Z H

“…This study systematically investigates the effects of twin boundaries and precipitates on the performance of CoCrFeNi HEAs matrix using molecular dynamics…”
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Energy density and release rate study of an elliptic-arc interface crack in piezoelectric solid under anti-plane shear by Fang, Q.H., Feng, H., Liu, Y.W., Jiang, C.P.

“…The anti-plane problem of an elliptical inhomogeneity with an interfacial crack in piezoelectric materials is investigated. The system is subjected to…”
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Special rotational deformation and grain size effect on fracture toughness of nanocrystalline materials by Feng, H., Fang, Q.H., Zhang, L.C., Liu, Y.W.

“…► We study combined effects of different defects on fracture toughness in NCMs. ► We model combination of special rotational deformation and dislocations near…”
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