TY - JOUR
T1 - Solidification method for phosphate bonded alumina cement by hydrothermal hot-pressing
AU - Satoh, Kazuhiko
AU - Hashida, Toshiyuki
AU - Takahashi, Hideaki
AU - Yamasaki, Nakamichi
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1997
Y1 - 1997
N2 - The hydrothermal hot-pressing method is a very useful technique for solidifying various inorganic materials. The authors have tried to apply some cementitious materials to this process. A commercially available alumina cement is used and the effects of addition of sodium phosphate and silica fume are examined to increase the strength of solidified alumina cement. The reaction temperature is 250 °C, and the reaction time is 60 min. The maximum tensile strength of the solidified bodies reached at about 24 MPa when alumina cement is replaced by 2.5 mass% of silica fume and modified with 10 mass% of sodium metaphosphate.
AB - The hydrothermal hot-pressing method is a very useful technique for solidifying various inorganic materials. The authors have tried to apply some cementitious materials to this process. A commercially available alumina cement is used and the effects of addition of sodium phosphate and silica fume are examined to increase the strength of solidified alumina cement. The reaction temperature is 250 °C, and the reaction time is 60 min. The maximum tensile strength of the solidified bodies reached at about 24 MPa when alumina cement is replaced by 2.5 mass% of silica fume and modified with 10 mass% of sodium metaphosphate.
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U2 - 10.2109/jcersj.105.424
DO - 10.2109/jcersj.105.424
M3 - Article
AN - SCOPUS:0031140470
SN - 1882-0743
VL - 105
SP - 424
EP - 427
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
IS - 1221
ER -