Experimental characterization of dynamic mechanical properties of hybrid carbon-Kevlar reinforced composite with sandwich configuration

2020 ◽  
Vol 27 ◽  
pp. 931-935
Author(s):  
M. Srivatsava ◽  
P.S. Rama Sreekanth
Keyword(s):  
Mechanical Properties ◽  
Dynamic Mechanical Properties ◽  
Experimental Characterization ◽  
Dynamic Mechanical ◽  
Reinforced Composite ◽  
Sandwich Configuration ◽  
Hybrid Carbon

Preparation and Characterization of Nanocrystalline Cellulose/Natural Rubber (NCC/Nr) Composites

2013 ◽  
Vol 712-715 ◽  
pp. 111-114 ◽  
Author(s):  
Tian Ming Gao ◽  
Mao Fang Huang ◽  
Rui Hong Xie ◽  
Hong Lian Chen
Keyword(s):  
Mechanical Properties ◽  
Natural Rubber ◽  
Natural Rubber Latex ◽  
Dynamic Mechanical Properties ◽  
Mechanical Analysis ◽  
Nanocrystalline Cellulose ◽  
Rubber Latex ◽  
Dynamic Mechanical ◽  
Surface Modified

Surface modified nanocrystalline cellulose (NCC) was prepared by silicon-69, and then blended into natural rubber latex to prepare nanocomposites. The nanocomposites properties of tensile properties, tear strength, morphology and thermal dynamic mechanical properties were measured by mechanical property testing, scanning electron microscopy (SEM), and dynamic mechanical analysis (DMA), respectively. The results showed that modified NCC is homogeneously distributed throughout NR matrix, which leads to the enhancement on mechanical properties. Moreover, the storage modulus (E) of modified nanocellulose filled NR is higher than unmodified nanocellulose filled NR, and the tanδ is reversed.

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