Micro- and mesomechanics of 8-harness satin woven fabric composites: I — evaluation of elastic behavior

Searles, K.; Odegard, Gregory M.; Kumosa, M.

doi:10.1016/s1359-835x(00)00181-0

Cited by 52 publications

(40 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Odegard, and Kumosa, [27], Gao, Li, and Mall [28] and Angioni, Meo, and Foreman [29]. Since this development is not the subject of the current research, a very simple method has been used in this research based on the micromechanics of unidirectional composites, classical laminate theory (CLT), and a correction or "waviness" factor.…”

Section: Impact Damage Modelingmentioning

confidence: 99%

Compression After Impact on Honeycomb Core Sandwich Panels with Thin Facesheets, Part 2: Analysis

McQuigg

Kapania

Scotti

et al. 2012

53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

3
2
8
0

View full text Add to dashboard Cite

A two part research study has been completed on the topic of compression after impact (CAI) of thin facesheet honeycomb core sandwich panels. The research has focused on both experiments and analysis in an effort to establish and validate a new understanding of the damage tolerance of these materials. Part 2, the subject of the current paper, is focused on the analysis, which corresponds to the CAI testings de-

show abstract

Section: Impact Damage Modelingmentioning
confidence: 99%

Compression After Impact on Honeycomb Core Sandwich Panels with Thin Facesheets, Part 2: Analysis
McQuigg
¹
,
Kapania
²
,
Scotti
³

et al. 2012
53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
3
2
8
0
View full text Add to dashboard Cite

show abstract

“…In addition, the properties in the warp direction of the woven composite laminate are symmetric to the fill direction properties, and similar for shear and passion's ratio. Furthermore, the results exhibited appropriate elastic properties when compared with other approaches used by [21][22][23][24] for carbon/epoxy. …”

Section: A Static Test Resultsmentioning
confidence: 91%

Carbon/Epoxy Woven Composite Experimental and Numerical Simulation to Predict Tensile Performance
Al-Qrimli¹,
Mahdi²,
Ismail³
2015
AMSA
12
0
11
0
View full text Add to dashboard Cite

Abstract-Currently, there is demand for the utilisation of woven composites in aerospace and industrial applications, mostly due to their superior strength-to-weight ratio and thermal properties, as opposed to conventional materials. However, the mechanical behaviour of woven composites is not on par with traditional materials. The central objective of this study is to develop an understanding of three-dimensional woven composites through the improvement of accurate numerical models that are also validated with experimental results. Five specimens were fabricated using American Society for Testing and Materials (ASTM D3039) guidelines to study the mechanical performance of carbon/epoxy. The experimental tensile tests results and the finite element analysis outcomes for the carbon/epoxy composite agree with each other, with 5.05 percentages of error, which validates the numerical results.

show abstract

“…Much work has been done by characterizing material response using a structured (hexagonal, square …) fiber packing resulting in a simple unit cell [8,[16][17][18][19]. While this structure produces reasonable results under elastic loading, the results produce significant over predictions of strength and damage resistance.…”

Section: Micromechanicalmentioning
confidence: 99%

A micro to macro approach to polymer matrix composites damage modeling : final LDRD report.
English
¹
,
Brown
²
,
Briggs
³

2013
2
0
1
0
View full text Add to dashboard Cite

Capabilities are developed, verified and validated to generate constitutive responses using material and geometric measurements with representative volume elements (RVE). The geometrically accurate RVEs are used for determining elastic properties and damage initiation and propagation analysis. Finite element modeling of the meso-structure over the distribution of characterizing measurements is automated and various boundary conditions are applied. Plain and harness weave composites are investigated. Continuum yarn damage, softening behavior and an elastic-plastic matrix are combined with known materials and geometries in order to estimate the macroscopic response as characterized by a set of orthotropic material parameters. Damage mechanics and coupling effects are investigated and macroscopic material models are demonstrated and discussed. Prediction of the elastic, damage, and failure behavior of woven composites will aid in macroscopic constitutive characterization for modeling and optimizing advanced composite systems. 4 5

show abstract

Micro- and mesomechanics of 8-harness satin woven fabric composites: I — evaluation of elastic behavior

Cited by 52 publications

References 24 publications

Compression After Impact on Honeycomb Core Sandwich Panels with Thin Facesheets, Part 2: Analysis

Compression After Impact on Honeycomb Core Sandwich Panels with Thin Facesheets, Part 2: Analysis

Carbon/Epoxy Woven Composite Experimental and Numerical Simulation to Predict Tensile Performance

A micro to macro approach to polymer matrix composites damage modeling : final LDRD report.

Contact Info

Product

Resources

About