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KINETICS OF LIQUID PENETRATING INTO GRAIN BOUNDARY
作者姓名:Chen  Kanghua  Huang  Baiyun
作者单位:Powder Metallurgy Research institute,Central South University of Technology,Changsha 410083
摘    要:KINETICSOFLIQUIDPENETRATINGINTOGRAINBOUNDARY¥Chen,Kanghua;Huang,Baiyun(PowderMetallurgyResearchinstitute,CentralSouthUniversi...


KINETICS OF LIQUID PENETRATING INTO GRAIN BOUNDARY
Chen,Kanghua, Huang,Baiyun.KINETICS OF LIQUID PENETRATING INTO GRAIN BOUNDARY[J].Transactions of Nonferrous Metals Society of China,1995(3).
Authors:Chen  Kanghua  Huang  Baiyun
Abstract:The kinetic equation of liquid penetration was derived from the suppositions that the solid-liquid interface energy is less than half of the grain boundary energy and the penetration is controlled by the diffusion of solute. The equation, verified by the existed experiment, showed that both thermodynamics and kinetics of liquid penetrating into grain boundary are dependent on solid-liquid interface energy.
Keywords:interface  interface energy  wetting  penetration
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