Thermal, tensile and rheological properties of high density polyethylene (HDPE) processed and irradiated by gamma-ray in different atmospheres

2014 ◽  
Author(s):  
H. F. R. Ferreto ◽  
A. C. F. Oliveira ◽  
R. Gaia ◽  
D. F. Parra ◽  
A. B. Lugão
Keyword(s):  
Rheological Properties ◽  
High Density Polyethylene ◽  
Gamma Ray ◽  
High Density

CYCLIZATION IN GAMMA RAY IRRADIATED HIGH DENSITY POLYETHYLENE

1957 ◽  
Vol 79 (17) ◽  
pp. 4809-4809 ◽  
Author(s):  
Malcolm Dole ◽  
D. C. Milner ◽  
T. F. Williams
Keyword(s):  
High Density Polyethylene ◽  
Gamma Ray ◽  
High Density

scholarly journals Nano-Alumina and Radiation Effect on the Mechanical Properties of High Density Polyethylene/Hydroxy Apatite Composite

2011 ◽  
Vol 471-472 ◽  
pp. 121-126
Author(s):  
N. Akmil ◽  
Luqman Chuah Abdullah ◽  
M. Ahmad ◽  
Dahlan Khairul Mohd. Zaman
Keyword(s):  
Mechanical Properties ◽  
Radiation Dose ◽  
High Density Polyethylene ◽  
Radiation Effect ◽  
Gamma Ray ◽  
High Density ◽  
Strengthening Mechanisms ◽  
Hydroxy Apatite ◽  
Nano Alumina ◽  
Hydroxyl Apatite

The effect of nano-alumina and radiation on the mechanical properties of high density polyethylene hydroxyl apatite composite was investigated. The study showed that nano alumina as filler in the composite enhanced the strength of the polymer matrix and hence improved the mechanical properties of the composite. The study also showed that the mechanical properties of the composite depended on doses of nano alumina used and radiation dose of gamma ray. The maximum radiation dose used in this experiment 100 KGy is the best dose for the composite that enhances the tensile strength, impact, modulus and flexural strength. The interface behavior and strengthening mechanisms are discussed.

Investigation of gamma ray attenuation features of bismuth oxide nano powder reinforced high-density polyethylene matrix composites

2020 ◽  
Vol 168 ◽  
pp. 108537 ◽  
Author(s):  
Alyaa H. Abdalsalam ◽  
Erdem Şakar ◽  
Kawa M. Kaky ◽  
M.H.A. Mhareb ◽  
Betul Cevi̇z Şakar ◽  
...  
Keyword(s):  
Bismuth Oxide ◽  
High Density Polyethylene ◽  
Gamma Ray ◽  
High Density ◽  
Matrix Composites ◽  
Polyethylene Matrix ◽  
Nano Powder ◽  
Gamma Ray Attenuation
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