作者：KAORU AOKI;KENTA YAWATA;HIROYASU TAMAI;

作者单位：Department of Materials Science, Yonago National College of Technology 4448 Hikona-cho, Yonago-shi, 683-8502

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2002-01-05

卷：22

期：2

起页：95

止页：97

分类号：TQ175

语种：英文

关键词：

内容简介

Using a crucible corrosion test, the reaction of silicon carbide with a simulated incinerator ash was evaluated in dry and moist atmospheres, at 1000 deg C. The surface of silicon carbide was oxidized and a glass layer (Na-K-Si-O) formed. The glass layer did not restrict the corrosion attack and the oxidization proceeded slowly. The weight loss after 96 hours exposure in the corrosion test in moist air was 1.5 times more than in dry air.