Experimental research on the mechanism of the delamination …
61· The authors, preliminary investigation and study show that the delamination wear of the carbon occurs when the sliding speed is above 250 km/h in the process of current …
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A unified approach to quantify the role of friction in beam-type
200751· This paper presents an approach that captures the effect of frictional force in beam-type specimens that are used for delamination tests in shear mode (mode II), including …
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Numerical and Experimental Analysis of the Frictional Effects on …
201511· Frictional effect in mode II delamination: Experimental test and numerical simulation. Engineering Fracture Mechanics, 110 (2013), pp. 258-269. View PDF View article …
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Cohesive delamination and frictional contact on joining …
finite element approach. Some examples of delamination and frictional contact are proposed with linear, circular and curvilinear adhesive layer. Keywords: joined solids; interface; XFEM; …
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Z-Pin Bridging Force in Composite Delamination
200311· During delamination growth, a reinforcing z-pin provides a closure force to the opening crack. In the meantime, the z-pin experiences elastic deformation, debonding from the …
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A nonlinear cohesive/friction coupled model for shear induced
2016226· This paper originally proposes a nonlinear cohesive/frictional contact coupled model for the mode-II shear delamination of adhesive composite joint based on a modified Xu …
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EFFECTS OF TEST CONDITIONS ON MODE II INTERLAMINAR …
A relation between compliance versus delamination length is shown in Fig. 5. Experimental value of m is smaller than theoretical value of m0 because of frictional effect as predicted by Eqns …
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Research on milling strategies to reduce delamination damage …
915· Four strategies were studied experimentally and the results compared including thrust forces, delamination and temperatures. In the first and second strategies, it was found …
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Frictional effect in mode II delamination: Experimental test and
201391· The present paper proposes an experimental and a numerical analysis of the frictional effect on the mode II delamination.Frictional stresses between the crack edges can …
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Analysis and evaluation of friction effects on mode II delamination
415· Frictional effect in mode II delamination: experimental test and numerical simulation. Eng Fract Mech (2013) Also, frictional behavior according to various pre-forming …
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Bridging micromechanisms of Z-pin in mixed mode delamination
2011101· The increase of delamination resistance in the mode II failure is mainly triggered by the frictional pulling out of the Z-pin, and the plastic energy dissipation of the resin [3], [5]. …
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A thermodynamics-based cohesive model for interface debonding …
201421· The easiest way to handle the frictional interaction between delaminating interfaces is to adopt the very popular two-step approach consisting of delamination first, then …
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A nonlinear cohesive/friction coupled model for shear induced
2016226· This paper originally proposes a nonlinear cohesive/frictional contact coupled model for the mode-II shear delamination of adhesive composite joint based on a modified Xu …
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Frictional resistance and delamination mechanisms in 2D …
To bridge this gap, the present study investigates frictional resistance and delamination mechanisms in 2D tungsten diselenide (WSe2) at 10 µm length and 100–500 nm depths using …
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Effect of material nonlinearity on the toughness evaluation in …
81· The four-point bend end-notched flexure (4ENF) test [12], [13] is a simple method, but the frictional effect is inevitable. Typical variation in round robin data for mode II …
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Thermal and Friction Effects on Mixed Mode Delamination
A comprehensive numerical investigation into mixed-mode delamination is presented in this study. It aims to assess the impact of thermal and friction effects through mixed-mode flexure crack …
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Delamination in flat sheet geometries with material imperfections …
200811· The problem under consideration is a thin laminated plate of thickness h with n through-width delaminations, subject to a static, out of plane loading and shown in Fig. 1 a. A …
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Study of the Grinding Process by Friction of Cereal …
126· The grinding process via friction at the micro-scale in a mill with stones is considered a variable combination of contacts, with two-body (the …
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Predicting delamination in composite laminates through semi …
2024111· Delamination is a frequent failure mode of laminated fiber-reinforced polymer (FRP) composites structure in aeronautical and other industries, leading to changes in …
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Finite element modelling of bridging micro-mechanics in through
2005121· Delamination and debonding are the major failure modes in laminated composites, which significantly reduce the performance of a structure under compressive or …
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Frictional effect in mode II delamination: Experimental test and
201391· The present paper proposes an experimental and a numerical analysis of the frictional effect on the mode II delamination. Frictional stresses between the crack edges can …
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Frictional effect in mode II delamination: Experimental test and
201391· The present paper proposes an experimental and a numerical analysis of the frictional effect on the mode II delamination. Frictional stresses between the crack edges can …
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Modeling of delamination fracture in composites: a review
200811· Under various aspects, many efforts in modeling delamination failure are documented in the literature. With reference to low speed impacts, an interesting review of …
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Frictional resistance and delamination mechanisms in 2D …
To bridge this gap, the present study investigates frictional resistance and delamination mechanisms in 2D tungsten diselenide (WSe2) at 10 µm length and 100–500 nm depths using …
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Cohesive delamination and frictional contact on joining …
finite element approach. Some examples of delamination and frictional contact are proposed with linear, circular and curvilinear adhesive layer. Keywords: joined solids; interface; XFEM; …
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