Influence of laminate lay-up, hole size and coupling agent on the open hole tensile properties of flax yarn reinforced polypropylene laminates

2014 ◽  
Vol 57 ◽  
pp. 80-85 ◽  
Author(s):  
T. Gobi Kannan ◽  
Chang Mou Wu ◽  
Kuo Bing Cheng
Keyword(s):  
Tensile Properties ◽  
Coupling Agent ◽  
Hole Size ◽  
Open Hole

Tensile Properties of Aminosilane Treated Rice Husk/ Recycled PVC Composite

2013 ◽  
Vol 812 ◽  
pp. 151-156 ◽  
Author(s):  
Mohd Syazwan Ramle ◽  
Ahmad Zafir Romli ◽  
M.H. Abidin
Keyword(s):  
Tensile Properties ◽  
Polyvinyl Chloride ◽  
Rice Husk ◽  
Coupling Agent ◽  
Agricultural Waste ◽  
Failure Mechanisms ◽  
Flexural Stress ◽  
Compression Moulding ◽  
Rice Milling ◽  
Positive Effect

Rice husk is an agricultural waste produced in bulk quantity as a part of rice milling. There have been many approaches in utilizing rice husk as fillers in polymer composite. However, recycled PVC has not been reported to be used in PVC/rice husk composites yet. In this research, a good interfacial interaction between rice husk and recycled polyvinylchloride has been achieved by incorporation of aminosilane as coupling agent. The aminosilane treated recycled polyvinyl chloride was mixed with rice husk and then fabricated by using hot compression moulding. Three different ratio of rice husk to recycled polyvinyl chloride were used which is 65/35, 55/45 and 45/55 as shown in Table 1. The positive effect of rice husk reinforcement as well as surface treatment has been reflected in the improved tensile properties of the resulting polyvinyl chloride based composite. However, flexural stress of the treated composite drops with increasing filler percentage. The incorporation of aminosilane as coupling agent increases the tensile stress of 45 wt% of rice husk significantly. Scanning electron microscopy has been used to understand the failure mechanisms of aminosilane modified rice husk filled recycled polyvinylchloride composites. The findings can be used to increase the effort in recycling rice husk and PVC.

scholarly journals Open Hole Tensile Properties of Kenaf Composite and Kenaf/Fibreglass Hybrid Composite Laminates

2013 ◽  
Vol 68 ◽  
pp. 399-404 ◽  
Author(s):  
Z. Salleh ◽  
M.N. Berhan ◽  
Koay Mei Hyie ◽  
Y.M. Taib ◽  
A. Kalam ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Hybrid Composite ◽  
Composite Laminates ◽  
Open Hole

Modification of epoxy resin by silane-coupling agent to improve tensile properties of viscose fabric composites

2017 ◽  
Vol 75 (1) ◽  
pp. 167-195 ◽  
Author(s):  
Rathish Rajan ◽  
Egidija Rainosalo ◽  
Selvin P. Thomas ◽  
Sunil Kumar Ramamoorthy ◽  
Janez Zavašnik ◽  
...  
Keyword(s):  
Epoxy Resin ◽  
Tensile Properties ◽  
Coupling Agent ◽  
Silane Coupling Agent ◽  
Fabric Composites ◽  
Silane Coupling

Strain rate effects on dynamic tensile properties of open-hole composite laminates

2020 ◽  
Vol 19 ◽  
pp. 226-232 ◽  
Author(s):  
Jin Sun ◽  
Zhen Jing ◽  
Jian Wu ◽  
Weibo Wang ◽  
Diantang Zhang ◽  
...  
Keyword(s):  
Strain Rate ◽  
Tensile Properties ◽  
Composite Laminates ◽  
Strain Rate Effects ◽  
Rate Effects ◽  
Open Hole ◽  
Dynamic Tensile Properties
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