鋼材再現溶接熱影響部の変態挙動におよぼす成分元素の影響 IV 溶接用SH‐CCT図におよぼすCrの影響
Effects of Alloying Elements on Transformation Behaviour for Synthetic Weld Heat-Affected Zone of Steels (IV)

Takayoshi Kasugai, Michio Inagaki
1975 JOURNAL OF THE JAPAN WELDING SOCIETY  
Effect of Cr on SH-CCT diagram for welding by Takayoshi Kasugai and Michio Inagaki The effect of Cr on transformation behaviour in synthetic weld heat-affected zone of steel was in vestigated using simplified steels made of pure metals and graphite. Cr element displaced ferrite and pearlite transformation regions to a longer time, and extended Zwischenstufengefuge (Zw) transformation region to a longer time in the SH-CCT diagram for welding. Each critical cooling time Cf', Cp' and Ce' increased with Cr content. Cz' was very small value.
doi:10.2207/qjjws1943.44.4_323 fatcat:itgs7inbdfd67cvasn4r4huy34