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Volume 72 (1964)
- Issue 831 Pages 1-
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Volume 64 (1956)
- Issue 732 Pages 263-
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Volume 62 (1954)
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Volume 61 (1953)
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Volume 58, Issue 647
Displaying 1-7 of 7 articles from this issue
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Choji Noguchi1950 Volume 58 Issue 647 Pages 153-157
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
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Tokiti Noda, Y. Ito, Yoshiyuki Ishida1950 Volume 58 Issue 647 Pages 158-162
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
JOURNAL FREE ACCESSThe carbon content in porcelain was determined by the application of the micromethod proposed by M. H. Kalina and T. L. Joseph (Blast Furnace and Steel Plant, 1939, 345-351) for carbon in steel. Specimens of porcelain were powdered to pass 130 mesh per inch and fused with red lead in a platinum boat in a current of oxygen. The carbon dioxide evolved was absorbed with barium hydroxide solution. Excess barium hydroxide was titrated back.
As a measure of translucency, the extinction coefficient of porcelain thin plate was measured by a Hartmann microphotometer.
A few examples of the measured results are shown in the following.
Specimens were taken out from several parts of a working tunnel kiln. The water absorption and the carbon content of these specimens were measured. The results are shown in Fig. 3 (I&II). It was shown that the carbon content of specimens fired the range of 900° to 1000°C was about 0.03%, and it was reduced to about 0.01% before the beginning of the vitrification.View full abstractDownload PDF (1187K) -
Testing of Dolomite-Peridotite-Iron Sand=SystemShoichiro Nagai, Hideo Teramoto1950 Volume 58 Issue 647 Pages 162-165
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
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On the Calculation of Temperature Distributions of FlamesMasanaga Kunugi1950 Volume 58 Issue 647 Pages 166-170
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
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G. Yamaguchi1950 Volume 58 Issue 647 Pages 170-172
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
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[in Japanese]1950 Volume 58 Issue 647 Pages 173-176
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
JOURNAL FREE ACCESSDownload PDF (1064K) -
1950 Volume 58 Issue 647 Pages 177-184
Published: May 01, 1950
Released on J-STAGE: April 30, 2010
JOURNAL FREE ACCESSDownload PDF (1963K)
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