作者：EIZO MAEDA;
作者單位：JFE Refractories Corporation
刊名：Journal of the Technical Association of Refractories
ISSN：0285-0028
出版年：2009-01-05
卷：29
期：2
起頁：159
止頁：159
分類號：TQ175
語種：英文
關鍵詞：
內容簡介Using trigonometry, a three-dimensional analysis of the roughness of the surface of refractory materials was carried out by applying the techniques of digital photography, free image analysis software and the Excel system. Some level of quantitative performance was obtained and the result was applied to the development and improvement in the quality of refractory materials
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