Modeling injected interstitial effects on void swelling in self-ion irradiation experiments
نویسندگان
چکیده
منابع مشابه
Radiation Effects in Metals: Void Swelling and Irradiation Creep
Until about 1967 the most detrimental radiation effect expected to be suffered by the stainless-steel cladding of the fuel elements of the projected liquid-metal-cooled fast breeder reactor (LMFBR) was embrittlement due to exces sive hardening at low temperatures or helium agglornrration at grain boundaries at high temperatures, These problems, however, were at least qualitatively understood, ...
متن کاملIon irradiation effects on frozen methanol (CH3OH)
We present some experimental results on the chemical-physical effects induced by ion irradiation on frozen methanol (CH3OH), pure and mixed with water (H2O). We have studied, by “in situ” infrared (IR) spectroscopy, samples of solid CH3OH and H2O:CH3OH mixtures before and after irradiation, with 3-30 keV ions, at low pressures and low temperature (10 K). We have derived the integrated absorbanc...
متن کاملIon Irradiation Induced Effects in Metal Nanostructures
High resolution transmission electron microscopy (HRTEM) and Rutherford backscattering spectrometry (RBS) are used to study the ion induced effects in Au, Ag nanostructures grown on Si and thermally grown SiO2 substrates. Au and Ag films (∼ 2 nm) are prepared by thermal evaporation under high vacuum condition at room temperature (RT). These films were irradiated with MeV Au ions also at RT. Ver...
متن کاملRadiation-induced Segregation and Void Swelling in 304 Stainless Steel
. Void swelling and radiation-induced segregation have been measured in 304 stainless steel. Samples were irradiated in the outer regions of the EBR-11reactor where displacement rates of 2.OX10-8and 6.6 xl 0-8dpds are comparable to those in pressurized water reactor components. Samples were inadiated at temperatures from 371-390°C to total doses of up to 20 dpa. Void swelling reached a maximum ...
متن کاملMolecular Dynamics Simulations of Atomic Collisions for Ion Irradiation Experiments
An understanding of the way damage is formed during ion implantation of solids is very important in many research and industrial applications. One of the best ways to study damage formation theoretically is provided by molecular dynamics simulations, in which the movement of atoms is followed by solving numerically the equations of motion. The purpose of work described in this thesis has been t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 2016
ISSN: 0022-3115
DOI: 10.1016/j.jnucmat.2015.10.002