POROSITY: VII. THE DETERMINATION OF THE POROSITY OF HIGHLY VITRIFIED BODIES43
POROSITY: VII. THE DETERMINATION OF THE POROSITY OF HIGHLY VITRIFIED BODIES43
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孔隙率：VII。
DOI：
10.1111/j.1151-2916.1922.tb17438.x
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发表时间：
1922
影响因子：
3.9
通讯作者：
E. N. Bunting
中科院分区：
文献类型：
--
作者：
E. W. Washburn;E. N. Bunting
设计和精确度。讨论了一般实验室研究型孔隙度计的精度限制，并指出了设计原则。
McLeod-Gauge型孔隙度计。本文介绍了一种新型的孔隙度计，它可直接测定0.01- 0.02cc范围内的任何试样的孔隙体积。
结果与电陶瓷。对8件电瓷的测试表明，孔隙率为0± 0.01%，这一结果得到了染料渗透试验的证实。
全尺寸砖气孔率测定仪本文介绍了一种用“通用方法”（Jour.美国陶瓷Soc.，5，113-16（1922））被图示和描述。
Design and Accuracy.—The accuracy limitations of the general laboratory research type of porosimeter are discussed and the principles of design indicated.
McLeod-Gauge Type of Porosimeter.—A new type of porosimeter is described with which the pore volume of any test piece may be directly determined within 0.01–0.02 cc.
Results with Electrical Porcelain.—Tests of eight pieces of electrical porcelain indicated a porosity of 0±0.01 per cent. This result was confirmed by dye penetration tests.
An Apparatus for Measuring the Porosity of Full Size Brick.—A simple and rapid apparatus for measuring the porosity of full size brick by the “General Method”(Jour. Amer. Ceram. Soc., 5, 113–16 (1922)) is figured and described.