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Finite failure is and-compositional
1997
Journal of Logic and Computation
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Finite element analysis of burst pressure of composite hydrogen storage vessels
2009
Materials & Design (1980-2015)
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In this research, a 3D parametric finite element model is proposed to predict the damage evolution and failure strength of the composite hydrogen storage vessels, in which a solution algorithm is proposed ...
The birth-to-death element technique in the finite element analysis is used to describe the mechanical properties of carbon fiber/epoxy composite elements. ...
A finite element algorithm is proposed and the birth-to-death element technique is used to deal with the damage and failure evolution behavior and the failure pressure of composite vessel. ...
doi:10.1016/j.matdes.2009.03.006
fatcat:fp3kit7edbhd5hojfqaxvuru3y
Progressive Failure Analysis of Laminated Composite Plates with Elliptical or Circular Cutout Using Finite Element Method
2016
IOP Conference Series: Materials Science and Engineering
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The progressive failure analysis of symmetrically laminated composite plate [0°/+45°/-45°/90°]2s with circular or elliptical cutout under uniform uniaxial compression loading is carried out using finite ...
It is observed that the laminate size of the elliptical/circular cutout and plate thickness has substantial influence on the ultimate failure load of notched composite plates. ...
88-97 [4] Pal P and Ray C 2002 Progressive failure analysis of laminated composite plates by finite element method Journal of Rinforced Plastics and Composites 21 1505-13 [5] Singh S B and Kumar A 1999 ...
doi:10.1088/1757-899x/149/1/012104
fatcat:oc3iqye4afa35hyeigq7loibsy
Research on the mechanical properties prediction of carbon/epoxy composite laminates with different void contents
2014
Polymer Composites
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The article proposes the failure criterion of the static mechanical strength of the fabric fiber reinforced composites based on the improved Hashin failure criterion that is suitable for the undirectional ...
A finite element analysis model is established by using software ABAQUS TM combined with the sudden stiffness degradation model. ...
The failure criterion of the static mechanical strength of the fabric fiber reinforced composites is proposed based on the improved Hashin failure criterion that is suitable for the undirectional composite ...
doi:10.1002/pc.23149
fatcat:vrceamxfqraupgrjxhdyyfru5m
First-ply failure analysis of laminated composite plates based on the layerwise linear displacement theory
1995
Composite structures
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The finite element is used to determine the first-ply failure loads of a number of laminated composite plates on the basis of several phenomenological failure criteria. ...
A finite element formulated on the basis of the layerwise linear displacement theory is used to study the first-ply failure of moderately thick laminated composite plates. ...
used the finite element method which is formulated on the basis of the first order shear deformation theory to calculate the linear and nonlinear first-ply failure loads of laminated composite plates ...
doi:10.1016/0263-8223(95)00069-0
fatcat:fpqevce4v5bufeixivzc67el5y
Finite element analysis on parameterized model of fiber composite battledore
2019
International Journal of Multiphysics
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In this paper, a battledore was manufactured using fiber composites, and finite element analysis was carried out. ...
rod, and the maximum failure factor was 0.38, which is higher than that of common aluminum alloy battledore. ...
FINITE ELEMENT ANALYSIS OF FIBER COMPOSITES
Finite element analysis Finite element is a numerical analysis method which is realized through computer [14] . ...
doi:10.21152/1750-9548.13.2.179
fatcat:rs5iz46hzzegxnbccc6z45m7la
Page 39 of American Society of Civil Engineers. Collected Journals Vol. 2, Issue 1
[page]
1998
American Society of Civil Engineers. Collected Journals
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The composite mechanics module is called before and after each finite element analysis. ...
Depending on the dominant term in the MDE failure criterion, fiber failure and/or matrix failure is assigned. ...
Recent developments in finite element analysis for laminated composite plates
2009
Composite structures
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A review of the recent development of the finite element analysis for laminated composite plates from 1990 is presented in this paper. ...
nonlinearity and large deformation analysis, and failure and damage analysis of composite laminated plates. ...
Fewer finite element models have been developed for failure analysis of composite laminated plate based on HSDT, and one example is the 7-DOF finite element model including three displacements, two rotations ...
doi:10.1016/j.compstruct.2008.02.014
fatcat:rm3cwogxqzf4ngt32cqm3jes74
Failure Analysis of Generally Loaded Composite Laminated Structures Using Finite Element Method
2011
International Conference on Aerospace Sciences and Aviation Technology
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This technique is performed based on the stress and strain values in longitudinal (fiber direction) and transverse (matrix direction) directions of the composite. ...
From the advantages of composite materials, it may pass through different modes of failure before reaching the complete failure. ...
-Although, there is very little published work on the use of the finite element method for failure analysis of composite materials, most of that work is based on the current versions of commercial packages ...
doi:10.21608/asat.2011.23293
fatcat:lklocps67nf5vahtpjvruifsvm
Alfa Natural Fiber Composite Reinforcement for Concrete Beams
2021
Civil engineering and architecture
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steel bars of about 10 to 13 MPa, the maximal stress in the composite is equal to 0.460 MPa which is insignificant compared to the composite failure stress, which is about 229 MPa. ...
The composite has a long-life and can support the efforts if the beam must be rehabilitated, for example. ...
In a 40mm x 40mm x 160 mm beam, the stress at failure is about 3.82 MPa, but if composite plates are used, the stress failure increase 7.34 times and became 23.34. ...
doi:10.13189/cea.2021.090602
fatcat:v3sjlzoiondttg7niv7ihlkjpy
Finite-element Analysis of Composite Pressure Vessels with Progressive Degradation
2003
Defence Science Journal
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Computational efficiency (CPU time) of the finite-element model is very important in the degradation study, and accordingly, equilibrium is not re-established in the nonlinear solution procedure implemented ...
A degradation model incorporated into the finite-element analysis of the pressure vessel, based on a progressive failure criterion, has been discussed. ...
PROGRESSIVE FAILURE ANALYSIS The finite-element method is useful to analyse the fibre composite structure in the progressive failure analysis. ...
doi:10.14429/dsj.53.2132
fatcat:5zovfueknjfvrhqvj7d4hxm6wq
Computation Method in Failure Analysis of Mechanically Fastened Joints at Layered Composites
2012
Strojniski vestnik
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Special attention in this work is paid to pin-load distributions and its effect on the load level of failure and its location. ...
Special attention is paid to failure load and mode analyses in composites with stacking sequence [0/(±45) 3 /90 3 ] S . The computation results are compared with available experimental results. ...
Nonlinear finite element analysis for the joints composite structural components [19] is conducted by MSC/NASTRAN, [20] . ...
doi:10.5545/sv-jme.2011.157
fatcat:jr53obwetnhnlkshmq4it2nc7i
Predictions of deflection and first-ply failure load of thin laminated composite plates via the finite element approach
1996
International Journal of Solids and Structures
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A nonlinear finite element method, which is based on the von Karman-Mindlin plate theory and thma principle of minimum total potential energy, is used to study the deformation and first-ply failure of ...
It has been found that good agreement between the finite element and experimental load-strain curves before first-ply failure is observed. ...
In this paper, a nonlinear finite element method based on the von Karman-Mindlin plate theory is used to study the nonlinear deflection and first-ply failure load of laminated composite plates subject ...
doi:10.1016/0020-7683(95)00042-9
fatcat:bg5p33yiqzcylii3co7enfsccq
Postbuckling and failure analysis of layered composite panels
Analiza gubitka stabilnosti i inicijalnih otkaza pritisnutih kompozitnih panela primenom MKE
2020
FME Transaction
Analiza gubitka stabilnosti i inicijalnih otkaza pritisnutih kompozitnih panela primenom MKE
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A simple method is proposed to predict buckling loads and the post-buckling behaviour together with initial failure analysis of layered composite panels. ...
For this purpose and for the investigation of the failure responses improved 4-node layered shell finite elements are used. ...
A finite element computational procedure is incorporated for the first-ply failure analysis of laminated composite shells. ...
doi:10.5937/fme2002447m
fatcat:kgz7espu3ba3dgjviccqi5cuja
Effects of Laminate Arrangement on the Failure Behaviour of Hybrid Composite Plates under Transverse Sinusoidal Load
2019
International Journal on Advanced Science, Engineering and Information Technology
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Hybrid composite are commonly utilized to improve the unexpected and instantaneous failure mode of composites. Nevertheless, the failure behaviour of hybrid composites is still not well understood. ...
Prior to determining the first and last ply failure of the hybrid composite plate, numerical validation was conducted to ensure the accuracy of the finite element software. ...
This theory is straightforward and simple way to predict failure of composites and the interaction between the stresses that act on the lamina is unnecessary to consider [6] . ...
doi:10.18517/ijaseit.9.3.2943
fatcat:l3mqivg75bh5nl27eelolcsyim
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