scholarly journals Improvement of physical and mechanical properties on bio-polymer matrix composites using morphed graphene

2019 ◽  
Vol 184 ◽  
pp. 107836 ◽  
Author(s):  
O. Velazquez-Meraz ◽  
J.E. Ledezma-Sillas ◽  
C. Carreño-Gallardo ◽  
W. Yang ◽  
N.M. Chaudhari ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polymer Matrix ◽  
Polymer Matrix Composites ◽  
Physical And Mechanical Properties ◽  
Matrix Composites

Effects of the Mould Pressure and Mould Pressing Time on the Properties of Graphite/Phenolic Resin Composites

2013 ◽  
Vol 706-708 ◽  
pp. 95-98
Author(s):  
Mi Dan Li ◽  
Dong Mei Liu ◽  
Lu Lu Feng ◽  
Huan Niu ◽  
Yao Lu
Keyword(s):  
Mechanical Properties ◽  
Electrical Conductivity ◽  
Flexural Strength ◽  
Polymer Matrix ◽  
Phenolic Resin ◽  
Polymer Matrix Composites ◽  
Resin Composites ◽  
Matrix Composites ◽  
Natural Graphite ◽  
Pressing Time

Polymer matrix composites made from phenolic resin are filled with natural graphite powders. They are fabricated by compression molding technique. The density, electrical conductivity and flexural strength of composite are analyzed to determine the influences of mould pressure and mould pressing time on the physical, electrical and mechanical properties of composite. It is found that the density, electrical conductivity and flexural strength of composites increased with increasing mould pressure. Under pressure of 40 MPa for 60 min, the density, electrical conductivity and flexural strength of composites were 1.85 g/cm3, 4.35  103 S/cm and 70 MPa, respectively. The decreased gaps could be the main reason for the increasing of density, electrical conductivity and flexural strength as mould pressure increases. The results also show that the density of composites increased with increasing mould pressing time.

Mechanical properties of nanodiamond-reinforced polymer-matrix composites

2009 ◽  
Vol 149 (39-40) ◽  
pp. 1693-1697 ◽  
Author(s):  
Urmimala Maitra ◽  
K. Eswar Prasad ◽  
U. Ramamurty ◽  
C.N.R. Rao
Keyword(s):  
Mechanical Properties ◽  
Polymer Matrix ◽  
Polymer Matrix Composites ◽  
Matrix Composites ◽  
Reinforced Polymer

scholarly journals Role of Wood Flour on Physical and Mechanical Properties in Polymer Matrix Composites-A Critical Review

2021 ◽  
Vol 31 (2) ◽  
pp. 81-92
Author(s):  
Lalit Ranakoti ◽  
Pawan Kumar Rakesh ◽  
Brijesh Gangil
Keyword(s):  
Mechanical Properties ◽  
Polymer Composite ◽  
Material Science ◽  
Polymer Matrix Composites ◽  
Wood Flour ◽  
Natural Fibers ◽  
Physical And Mechanical Properties ◽  
Critical Parameters ◽  
Matrix Composites

Green and sustainable material is the utmost prerequisite for the advancement of a healthy society and fulfilling the necessary for the improvement in material science. Naturally obtaining wood flour has the competence to be reinforced as a filler substance in the polymer composite. The present article deals with the usage of wood flour as a filler in the polymer composite. The article comprises properties, characteristics, occurrence, the structure of wood, and the techniques implemented in the manufacturing of wood flour polymer composites. In addition, critical parameters and causes that can bring changes in the properties like tensile, flexural, impact and hardness of polymers are also discussed with the addition of wood flour alone and with nanoparticles. The advantages of using wood flour as a filler in the thermoset and thermoplastic polymers discussed, and its hybridization with various natural fibers was also discussed in the present study.

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