A NEW EVLS MECHANISM IN REACTIVE SELFCOMPOSING (RSC) MATERIAL GROWTH
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Abstract
A new model describing the Extended Vapor-Liquid-Solid(EVLS) mechanism is proposed for revealing the growth of Reactive Self-composiing (RSC) material formed by direct oxidation of parent metal (Al_2.96Mg-7.60Si) at hight temperature.EVLS model has been investigated by mesas of optical microscopic analysis,SEM and EPMA.All the experimeats conducted demonstrate the EVLS model.
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