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Modeling Interface Damage with Random Interface Strength on Asphalt Concrete Impervious Facings. [PDF]
Materials (Basel)Asphalt concrete impervious facings, widely adopted as the impervious structures for rockfill dams and upper reservoirs in pumped storage power stations, typically have a multilayer structure with a thin sealing layer, a thick impervious layer, and a thick leveling bonding layer. The properties of the interfaces between these layers are crucial for the
Peng H, Qian N, Yin D, Luo W.
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Damage cascade in a softening interface [PDF]
International Journal of Solids and Structures, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Delaplace, Arnaud +2 more
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Damage at heterogeneous interfaces [PDF]
Physica A: Statistical Mechanics and its Applications, 1999 We discuss the progressive damage of an heterogeneous interface modelled through a fiber bundle with random strength, coupled to two semi-infinite elastic blocks. We show that a hierarchical description of the elastic blocks and an homogeneous damageable interface gives rise to a cascade of bifurcations associated to the progressive concentration of ...
Roux, Stéphane +2 more
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Fatigue Damage Analysis of Composite Insulator Cor Rod/sheath Interface [PDF]
MATEC Web of Conferences, 2019 A self-made fatigue testing machine was used to simulate the damage process of the insulator interface under working conditions and the damage degree is evaluated by the compressive shear test. The improved interface adhesion model reflects the interface
Zhao Xinze +5 more
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Initial damage analysis in bone cement-stem debonding procession of cemented hip arthropsty
Materials & Design, 2023 The initial interface debonding damage behavior of cemented hip arthroplasty was simulated and investigated through the push-in experiment. A series of nondestructive testing techniques were carried out to detect damage to the stem-cement interface and ...
Lanfeng Zhang +3 more
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Applied Sciences, 2020 The interfacial bond between cement concrete base plate (CCBP) and asphalt concrete waterproofing layer (ACWL) is a weak portion in the newly developed Chinese high-speed railway ballastless track.
Xianhua Chen +4 more
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Homogenization Methods for Interface Modelling in Damaged Masonry [PDF]
Civil-Comp Proceedings, 2009 The aim of the present study was to reproduce damage in masonry by combining structural analysis and homogenization methods. In the case of a masonry structure composed of bricks and mortar, a third material is assumed to exist, which is a mixture of the two materials sandwiched between the other two.
Rekik, Amna, Lebon, Frédéric
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A model of imperfect interface with damage [PDF]
Meccanica, 2016 In this paper two models of damaged materials are presented. The first one describes a structure composed by two adherents and an adhesive which is micro-cracked and subject to two different regimes, one in traction and one in compression. The second model is a model of interface derived from the first one through an asymptotic analysis, and it can be ...
Bonetti, Elena +3 more
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Journal of Industrial Textiles, 2022 The yarn/yarn and yarn/matrix interface debonding has been recognized as a vital failure mode of 3 D braided composites. We present in this paper a meso-scale finite element (FE) model, which considers yarn/yarn and yarn/matrix interface debonding, for ...
Chao Zhang +4 more
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Influence of interfacial strength of reinforced concrete beams under dynamic loading
Shenzhen Daxue xuebao. Ligong ban, 2023 In order to study the effects of interfacial changes on the mechanical properties of concrete beams under dynamic loading, the dynamic responses of the beams under different interface strengths have been simulated in this paper, by using a finite element
LIU Hao, ZHANG Yafang, ZHANG Kai
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