FRACTURE CHARACTERISTICS EVALUATION BY CHARPY IMPACT BENDING TEST.

被引：0
|
作者：
Nunomura, Shigetomo
Nakashiro, Masashi
机构：
来源：
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan | 1978年 / 64卷 / 07期
关键词：
STEEL; -; Fracture;
D O I：
10.2355/tetsutohagane1955.64.7_860
中图分类号：
学科分类号：
摘要：
V-notched and fatigue pre-cracked low carbon steel specimens were tested from liquid nitrogen temperature to room temperature. Slow tensile tests and slow bending tests with Charpy-type specimens were also done in the same temperature range. Dynamic yield strength and microscopic fracture strength could be given by the instrumented v-notched Charpy test result.
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页码：860 / 869
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