발간논문

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Vol.30, No.12, 1514 ~ 1521, 1992
Title
Effect of Ti Addition to STS 304 Austenitic Stainless Steel on High Temperature Oxidation
이용헌Yong Heon Lee, 안용식Yong Sik Ahn
Abstract
The Effect of Ti addition (0.016-0.283%) on high temperature oxidation behaviour of type 304 stainless steel was investigated at the temperature range of 1230 to 1300℃. Oxidation rate of Ti added Type 304 stainless steels did not depend on Ti content at 1230℃, but decreased by half compared to that of Type 304 stainless steel without Ti addition. The oxidation rate decreased with Ti content at 1260℃. The beneficial effect of reducing the oxidation rate in Ti added Type 304 stainless steels was greatly reduced with increasing temperature. it was expected that 0.068% Ti addition to Type 304 stainless steel was desirable at the temperature range of 1230-1260℃.
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