Effects of the interfacial stress-induced crystallization on the matrix crystalline morphology and the mechanical properties of glass fiber-reinforced high density polyethylene composites

2000 ◽  
Vol 14 (11) ◽  
pp. 1405-1421 ◽  
Author(s):  
Yuncan Zhang ◽  
Ruizhu Chen ◽  
Zhongzhi Hui
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
High Density Polyethylene ◽  
High Density ◽  
Interfacial Stress ◽  
Crystalline Morphology ◽  
Glass Fiber Reinforced ◽  
The Matrix ◽  
Stress Induced Crystallization ◽  
Induced Crystallization

Study on Mechanical Property of Aluminium 6061 with E Glass Fiber Reinforced Composite

2018 ◽  
Vol 877 ◽  
pp. 50-53 ◽  
Author(s):  
Vinayashree ◽  
R. Shobha
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
High Strength ◽  
Matrix Alloy ◽  
Stir Casting ◽  
Reinforced Composite ◽  
Reinforcement Content ◽  
Glass Fiber Reinforced ◽  
The Matrix ◽  
Glass Fibre Reinforced

Aluminium composites are in predominant use due to their lower weight and high strength among the MMC’s. Aluminium 6061 is selected as matrix and E-glass fiber is selected as reinforcement. Fabrication of composite is done by stir casting method. Each fabrication carries the E-glass reinforcement content varied from 2% to 10%. The present article attempts to evaluate the mechanical properties of E-glass fibre reinforced composite and study the effect of reinforcement on the matrix alloy through mechanical properties. When compared to ascast mechanical properties the UTS has increased from 74.28 N/sq mm to 146.8 N/sq mm for a composite at 6% E-glass. The hardness of as-cast has also increased from 22 RHB to 43 RHB at 6% E-glass and the wear of composite has exhibited a decreasing tend with increase in reinforcement content along the sliding distance. The results are analyzed in certain depth in the current paper. The mechanical properties of composites have improved with the increase in the weigh percentage of glass fiber in the aluminium matrix.

Effect of Silane Coupling Agents on Mechanical Properties of Nano-SiO2 Filled High-Density Polyethylene Composites

2007 ◽  
Vol 555 ◽  
pp. 479-484 ◽  
Author(s):  
D. Stojanović ◽  
P. S. Uskoković ◽  
I. Balać ◽  
V.J. Radojević ◽  
R. Aleksić
Keyword(s):  
Mechanical Properties ◽  
High Density Polyethylene ◽  
Particle Surface ◽  
High Density ◽  
Coupling Agents ◽  
Stress Concentrations ◽  
Silane Coupling Agents ◽  
Silane Coupling ◽  
The Matrix ◽  
Indentation Tests

Composites with nano-SiO2 particles and high density polyethylene (HDPE) matrix were produced by hot pressing with various particle contents and particle surface treatment using commercially available silane coupling agents: γ-methacryloxypropyltrimethoxy silane and γ- glycidyloxypropyltrimethoxysilane. The influence of the particle treatment on the mechanical properties of composites was determined by compression and indentation tests. Additionally, numerical analysis was performed in order to calculate Young’s modulus and stress concentrations for various particle contents in order to provide reference data by simulating micro- and macro particle composites with perfect bonding to the matrix.

IMPROVED SOME PROPERTIES OF HIGH DENSITY POLYETHYLENE SYNTHESIS USING FIBER GLASS FOR PIPES AND RESERVOIRS APPLICATIONS

2018 ◽  
Vol 18 (1) ◽  
pp. 146-153
Author(s):  
Najim A Saad ◽  
Ali A Ameer ◽  
Mays S Mahmood
Keyword(s):  
Tensile Strength ◽  
Glass Fiber ◽  
High Density Polyethylene ◽  
Weight Fraction ◽  
Mechanical Tests ◽  
High Density ◽  
Polyethylene Composite ◽  
Glass Fiber Reinforced ◽  
Physical Reaction ◽  
Effect Of Surface

In this paper, the effect of surface modification of short glass fiber on some properties ofhigh-density polyethylene composite was investigated. The chemical treatment of short glassfiber (SGF) with solvent ethanol was achieved, and composites with weight fraction (0.5, 2.5,4wt. %) were fabricated. Mechanical behavior tests include (tensile strength, impact, andhardness tests) and structure test (FTIR) were used. Values of mechanical tests for treatedshort glass fiber – reinforced High density polyethylene composites were much better thanthe neat high density polyethylene. The tensile strength value of composite from (37 to 41MPa), impact strength from (83 J/m² to 100 J/m²), and hardness from (64 to 86 N/m²). Resultof FTIR test showed physical reaction without the formation of new peaks.

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