Welding by Single Bead Test, and Rapid Heating and Cooling Structures of 13% Chromium Stainless Steel
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概要
- 論文の詳細を見る
The metallographic studies have been performed on the structures of weld metal and heat-affected zone of 13% chromium martensitic stainless steel. The heat-affected zone was obtained by single bead welding, in which a single bead 10〜12cm long was put on 13% chromium stainless steel plate 200×75×20mm^3. The isothermal austenitization diagrams (T-T-A diagram. Time-Temperature-Austenitization diagram) were determined for two specimens differently preheat-treated. The specimen was heated in a salt bath, followed by rapid quenching in water, and then T-T-A diagram was obtained from changes in hardness (Hv) and in matrix structure.
- 東北大学の論文
著者
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Homma Masao
The Research Instite For Iron Steel And Other Metals
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YAMAYA Katsunobu
The Research Institute for Iron, Steel and Other Metals
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MORITA Sougorho
The Research Institute for Iron, Steel and Other Metals
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Morita Sougorho
The Research Institute For Iron Steel And Other Metals
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Yamaya Katsunobu
The Research Institute For Iron Steel And Other Metals
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