Accelerated curing at an early-age of cement-based materials using microwave energy: A proposed heat transfer model

被引：1
|
作者：
Makul, Natt [1 ]
机构：
[1] Phranakorn Rajabhat Univ, Fac Ind Technol, Bangkok 10220, Thailand
来源：
3RD INTERNATIONAL CONGRESS ON CERAMICS (ICC3): ADVANCED ENGINEERING CERAMICS AND COMPOSITES | 2011年 / 18卷
关键词：
D O I：
10.1088/1757-899X/18/20/202020
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Microwave energy is applied to cure cement paste (CP) at an early stage. This article presents a heat transfer analysis to relate the temperature rise of the 0.45-w/c CP when subjecting to microwave energy at an operating frequency of 2.45 GHz with a multi-mode cavity. The calculated temperature rise in our experiment without loss of moisture and steady heat transfer conduction, consistently agreed with the proposed mathematical model.
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页数：4
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