Cold-Resistant Steel Rebar

被引：0
|
作者：
E. A. Ivanov
O. V. Dikan’
Yu. O. V’yuntsov
E. V. Chinokalov
S. A. Dyubina
机构：
[1] EVRAZ Consolidated West-Siberian Metallurgical Combine (EVRAZ ZSMK),
来源：
Metallurgist | 2014年 / 58卷
关键词：
brittle failure; impact strength; mechanical properties; thermomechanically strengthened rebar;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Sensitivity of hot-rolled and thermomechanically strengthened rebar towards brittle failure in the temperature range from +20 to −70°C is evaluated; the dependence of failure energy at −70°C on rod diameter is studied. The change in rebar mechanical properties under the effect of temperature is studied. Recommendations for manufacture in EVRAZ ZSMK of cold-resistant rebar class As500S according to TU 14-1-5543 are developed from research results.
引用
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页码：535 / 539
页数：4
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