Composite materials using polymer resins as matrices possess viscoelastic properties such that the fatigue behavior of the composite could be changed by different stress levels, stress ratio, stress frequency, or temperature. Based on a physical phenomenon of damage growth, this work develops a fatigue...
The fracture and fatigue damage response of composite materials is studied by using fuzzy [27] while the robust stabilization design of nonlinear stochastic partial differential systems by Fuzzy approach [28] and a fuzzy-probabilistic approach introduced for strain-hardening cement-based composites [29]...
The objective of the present study is to predict the fatigue damage of a composite material made of asphalt concrete and geogrid, using a damage model proven for asphalt mixes. The non-local damage model of Bodin, implemented in a finite element code, is used. Parameter identification is ...
D., A New Cumulative Fatigue Damage model for Glass Fibre Reinforced Plastic Composites Under Step/Discrete Loading (Submitted to Composite A: Applied Science and Manufacturing 2003)Epaarachchi J A,Clausen P D.A New CumulativeFatigue Damage Model for Glass Fibre ReinforcedPlastic Composites under ...
As a development of the model where only one weak microvolume (WMV) and only a pulsating cyclic loading are considered, in the current version of the model, we take into account the presence of several weak sites where fatigue damage can accumulate and a loading with an arbitrary (but posit...
A 3D progressive damage model for fatigue analysis of woven fabric composites A new 3D damage model is developed to predict the progressive failure and accumulated fatigue damage of woven fabric composite materials. Stress-based failure criteria are used to predict the damage initiation in x-tow, ...
Applied Composite Materials 17 (2), (2010) pp: 137-150Shirazi A, Varvani-Farahani A. A stiffness degradation based fatigue damage model for FRP composites of (0/θ) laminate systems. Appl Compos Mater 2010; 17(2): 137-50.A Stiffness Degradation Based Fatigue Damage Model for FRP ...
Fatigue damage evolution in uni-directional metal matrix composites using a micro-mechanical damage model Furthermore more» the damage evolution in the fiber, the matrix and the overall composite is presented for a complete fatigue simulation. 芦lessEchle... Echle,Voyiadjis,G.Z 被引量: 11发表...
A continuum damage model for composite laminates: Part Ⅲ - Fatigue In the follow-up paper part IV (Llobet et al., submitted for publication), the computational model is validated by simulating the progressive failure ... J Llobet,P Maimi,Y Essa,... - 《Mechanics of Materials》 被引量:...
Investigation of damage and plasticity in LiF, NaCl and CaCO3 single crystals under radiation of a pulse laser V.A. Feodorov, I.V. Ushakov, V.P. Shelohvostov Pages 132-134 Article preview select article Investigation of a growing fatigue crack by means of a discrete dislocation model Resea...