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한봉희,안병철 대한금속재료학회(대한금속학회) 1981 대한금속·재료학회지 Vol.19 No.8
Chromium films deposited on steel and glass substrates by electron beam evaporation were studied by scanning electron microscopy, x-ray diffraction, and micro-hardness testing. With increasing temperature from room temperature to 850℃, the porous and micro-domed structure of deposits changed into the faceted and the macro-ledge structures at above 300℃, and the smooth and grooved structure above about 750℃. And the [110] grain orientation at room temperature changed into [112]. The volume fraction of [112] was maximum and that of [110] was minimum at about 300℃. With increasing temperature from 300℃, [200] volume fraction was increased up to about 720℃ and grains were almost random oriented above 720℃. The relations between hardness and grain size of films were explained by Hall-Petch equation.