63.將已完成外形而未經過上釉(glazing)的瓷,加熱至融合溫度,並在降溫前維持一段時間,瓷表面會產生熱
塑性流動的過程,稱為下列何者?
(A)外加式釉化(overglazing)
(B)自體釉化(autoglazing)
(C)加成式釉化(addglazing)
(D)覆蓋式釉化(coverglazing)
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統計: A(48), B(848), C(46), D(68), E(0) #2867141
統計: A(48), B(848), C(46), D(68), E(0) #2867141
詳解 (共 4 筆)
#5874149
In overglazing, a separate mix of powder and liquid is applied to the surface of a shaped restoration, and th restoration is subsequently fired.(粉+水塗在restoration上,塗完再加熱)
In autoglazing, the contoured bisque bake is raised to its fusion temperature, which is maintained for a time before cooling. A pyroplastic surface flow occurs, and a vitreous layer or surface glaze is formed.
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