Model Description of Thermoelastic Tensions in Materials Exposed toHigh Energy Heavy Ions

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Abstract


Our previous studies dealt with the formation and evolution of thermoelastic waves arising in metals under irradiation with pulsed ion beams, within the system of thermoelasticity equations. The present work proposes a numerical research of this phenomenon within a two-temperature model, with introduction of temperature of electrons and a crystal lattice (a thermal spike model). A comparative analysis of the received results with the results of previous research works is presented.

I V Amirkhanov

Joint Institute for Nuclear Research

Email: camir@jinr.ru
Joint Institute for Nuclear Research

A Yu Didyk

Joint Institute for Nuclear Research

Email: didyk@jinr.ru
Joint Institute for Nuclear Research

D Z Muzafarov

Joint Institute for Nuclear Research

Email: muzafarov@jinr.ru
Joint Institute for Nuclear Research

I V Puzynin

Joint Institute for Nuclear Research

Email: ipuzynin@jinr.ru
Joint Institute for Nuclear Research

T P Puzynina

Joint Institute for Nuclear Research

Email: puzynina@jinr.ru
Joint Institute for Nuclear Research

N R Sarker

Joint Institute for Nuclear Research

Email: sarker@jinr.ru
Joint Institute for Nuclear Research

I Sarhadov

Joint Institute for Nuclear Research

Email: ibrohim@jinr.ru
Joint Institute for Nuclear Research

Z A Sharipov

Joint Institute for Nuclear Research

Email: zarif@jinr.ru
Joint Institute for Nuclear Research

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Copyright (c) 2010 Амирханов И.В., Дидык А.Ю., Музафаров Д.З., Пузынин И.В., Пузынина Т.П., Саркар Н.Р., Сархадов И., Шарипов З.А.

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