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Kim, Ji Hyun
UNIST Nuclear Innovative Materials Laboratory(UNIMAT)
Research Interests
  • High temperature water corrosion
  • Liquid metal corrosion
  • Material degradation simulation


Model of liquid gallium corrosion with austenitic stainless steel at a high temperature

DC Field Value Language Shin, Sang Hun ko Kim, Seung Hyun ko Kim, Ji Hyun ko 2014-04-10T02:35:18Z - 2013-09-09 ko 2014-07 ko
dc.identifier.citation JOURNAL OF NUCLEAR MATERIALS, v.450, no.1-3, pp.314 - 321 ko
dc.identifier.issn 0022-3115 ko
dc.identifier.uri -
dc.description.abstract The purpose of this study is to model the interaction between austenitic stainless steel and liquid gallium at a high temperature to predict the weight loss for potential application as a target material or coolant in an advanced nuclear system. In the present study, models for liquid gallium corrosion with austenitic stainless steel are studied and discussed. This paper presents a mathematical analysis of liquid gallium corrosion, especially the surface recession due to solubility and diffusion, in a static cell, as well as the mass exchange at the liquid/solid interface. Also, a mathematical analysis of liquid gallium alloy (Ga-Sn-Zn) corrosion is conducted in order to study its effect on the diffusion behavior after the addition of alloying elements. The results show that the predicted corrosion behavior agrees well with experimental data and the weight loss of austenitic stainless steel are significantly reduced in gallium alloy compared to those in pure gallium at high temperatures. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.title Model of liquid gallium corrosion with austenitic stainless steel at a high temperature ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84901229013 ko
dc.identifier.wosid 000337862600042 ko
dc.type.rims ART ko
dc.description.wostc 0 *
dc.description.scopustc 0 * 2014-10-18 * 2014-07-12 *
dc.identifier.doi 10.1016/j.jnucmat.2013.08.006 ko
dc.identifier.url ko
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