Paper Title :A Comprehensive SRIM and PALS Analysis of Heavy Ion-Irradiation of Polyethylene Composites with Martian Regolith
Author :Naidu V. Seetala
Article Citation :Naidu V. Seetala ,
(2024 ) " A Comprehensive SRIM and PALS Analysis of Heavy Ion-Irradiation of Polyethylene Composites with Martian Regolith " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 21-25,
Volume-12,Issue-1
Abstract : The preliminary results of defect analysis using SRIM computer code in UHMW polyethylene and its composites
with Martian Regolith (MR) subjected to irradiation by 600 MeV/u 56Fe+-ions were previously reported. A more detailed and
comprehensive analysis of SRIM is presented here along with a comparative study of nano-porosity obtained from the Positron
Annihilation Lifetime Spectroscopy (PALS). The differences observed in the nano-porous free volume from PALS and in the
flexural stress are explained in terms of the variations in vacancy concentrations, dissipated energy density, ratio between
H-vacancies to C-vacancies, and their influence on chemical transformations.
Keywords - Ion-irradiation, Polyethylene Composites, Martian Regolith, SIRM Analysis.
Type : Research paper
Published : Volume-12,Issue-1
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-20515
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Copyright: © Institute of Research and Journals
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Published on 2024-04-05 |
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