212 Strain-rate dependency of interfacial strength in Polymer-Matrix Composite

2009 ◽  
Vol 2009.17 (0) ◽  
pp. _212-1_-_212-2_
Author(s):  
Taiji OHISHI ◽  
Hiroyuki KAWADA
Keyword(s):  
Strain Rate ◽  
Matrix Composite ◽  
Polymer Matrix ◽  
Interfacial Strength ◽  
Polymer Matrix Composite ◽  
Rate Dependency ◽  
Strain Rate Dependency

scholarly journals Strain Rate Dependent Deformation of a Polymer Matrix Composite with Different Microstructures Subjected to Off-Axis Loading

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Xiaojun Zhu ◽  
Xuefeng Chen ◽  
Zhi Zhai ◽  
Zhibo Yang ◽  
Xiang Li ◽  
...  
Keyword(s):  
Strain Rate ◽  
Matrix Composite ◽  
Polymer Matrix ◽  
Volume Fraction ◽  
Polymer Matrix Composite ◽  
Resin Matrix ◽  
Fiber Volume ◽  
Variable Model ◽  
Axis Orientation ◽  
Microstructure Parameters

This paper aims to investigate the comprehensive influence of three microstructure parameters (fiber cross-section shape, fiber volume fraction, and fiber off-axis orientation) and strain rate on the macroscopic property of a polymer matrix composite. During the analysis, AS4 fibers are considered as elastic solids, while the surrounding PEEK resin matrix exhibiting rate sensitivities are described using the modified Ramaswamy-Stouffer viscoplastic state variable model. The micromechanical method based on generalized model of cells has been used to analyze the representative volume element of composites. An acceptable agreement is observed between the model predictions and experimental results found in the literature. The research results show that the stress-strain curves are sensitive to the strain rate and the microstructure parameters play an important role in the behavior of polymer matrix.

scholarly journals Strain Rate Dependency of Strength in TiB Particle Reinforced Ti Matrix Composite

2001 ◽  
Vol 87 (9) ◽  
pp. 619-622
Author(s):  
Kazuhisa OSAKO ◽  
Hiroyuki TODA ◽  
Toshiro KOBAYASHI
Keyword(s):  
Strain Rate ◽  
Matrix Composite ◽  
Rate Dependency ◽  
Strain Rate Dependency

Development and evaluation of erosion-resistant polymer matrix composite ablators

1993 ◽  
Author(s):  
C. BOYER ◽  
I. TALMY ◽  
J. POWERS ◽  
J. DUFFY ◽  
D. HAUGHT ◽  
...  
Keyword(s):  
Matrix Composite ◽  
Polymer Matrix ◽  
Polymer Matrix Composite
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