The material was austenitized at 800 degree C for 1h and then either reheated 1h at 300-700 degree C (designated as QT), or intercritically heated at 650-725 degree C and reheated at 500-650 degree C (designated as QLT). The specimens were subjected to Charpy impact tests and tensile tests at minus 196 degree C. X-ray diffraction was used to determine the amount of retained austenite.
|Journal||Transactions of the Iron and Steel Institute of Japan|
|Publication status||Published - 1983 Jan 1|
|Event||Prepr for the ISIJ Meet, 105th - Tokyo, Jpn|
Duration: 1983 Apr 1 → 1983 Apr 3
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