Dynamic mechanical behavior of LLDPE composites reinforced with kevlar fibers/short glass fibers

2003 ◽  
Vol 24 (1) ◽  
pp. 149-157 ◽  
Author(s):  
S. A. R. Hashmi ◽  
Takeshi Kitano ◽  
Navin Chand
Keyword(s):  
Mechanical Behavior ◽  
Glass Fibers ◽  
Dynamic Mechanical ◽  
Dynamic Mechanical Behavior ◽  
Short Glass

Dynamic Mechanical Behavior of Hybrid Flax/Basalt Fiber Polymer Composites

2021 ◽  
pp. 305-312
Author(s):  
Arun Prasath Kanagaraj ◽  
Amuthakkannan Pandian ◽  
Veerasimman Arumugaprabu ◽  
Rajendran Deepak Joel Johnson ◽  
Vigneswaran Shanmugam ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Polymer Composites ◽  
Basalt Fiber ◽  
Dynamic Mechanical ◽  
Dynamic Mechanical Behavior

Correlation of fatigue behavior and dynamic mechanical properties of hybrid composites of polypropylene/short glass fibers/hollow glass beads

2021 ◽  
pp. 089270572199319
Author(s):  
Gustavo B Carvalho
Keyword(s):  
Stress Relaxation ◽  
Flexural Strength ◽  
Relaxation Rate ◽  
Hybrid Composites ◽  
Fatigue Behavior ◽  
Glass Fibers ◽  
Glass Beads ◽  
Hollow Glass ◽  
Dynamic Mechanical ◽  
Short Glass

Ternary hybrid composites of Polypropylene (PP)/Short Glass Fibers (GF)/Hollow Glass Beads (HGB) were prepared using untreated and aminosilane-treated HGB, compatibilized with maleated-PP, and with varying total and relative GF/HGB contents. Static/short-term flexural strength properties data revealed, through lower flexural strength values, that the presence of untreated HGB particles induces to fiber-polymer interfacial decoupling at much higher extent than in the presence of aminosilane-treated HGB particles. This phenomenon is also evident when evaluating the data from displacement-controlled three-point bending fatigue tests. Monitored up to 106 cycles, the analyzed hybrid composites presented distinct performance relative to their fatigue stress relaxation rate: the lower the matrix-reinforcements’ interfacial adhesion, more pronounced the stress relaxation rate as a function of the number of fatigue cycles. Dynamic Mechanical Thermal Analysis (DMTA) results could successfully reveal the hybrid composites behavior at the microstructural level when they were submitted to both static flexural test and fatigue, depending on the degree of interfacial interactions between the polymer matrix of PP and the hybrid reinforcements of GF and HGB (with and without aminosilane surface treatment).

On the dynamic mechanical behavior of poly(ethyl methacrylate) reinforced with kevlar fibers

1991 ◽  
Vol 42 (6) ◽  
pp. 1647-1657 ◽  
Author(s):  
J. L. Gómez Ribelles ◽  
J. Mañó Sebastià ◽  
R. Martí Soler ◽  
M. Monleón Pradas ◽  
A. Ribes Greus ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Dynamic Mechanical ◽  
Ethyl Methacrylate ◽  
Dynamic Mechanical Behavior

A study on wrinkling characteristics and dynamic mechanical behavior of membrane

2011 ◽  
Vol 28 (1) ◽  
pp. 201-210 ◽  
Author(s):  
Yun-Liang Li ◽  
Ming-Yu Lu ◽  
Hui-Feng Tan ◽  
Yi-Qiu Tan
Keyword(s):  
Mechanical Behavior ◽  
Dynamic Mechanical ◽  
Dynamic Mechanical Behavior
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