Investigation on hot ductility and strength of continuous casting slab for AH32 steel

被引：0
|
作者：
Technology Center, Anshan Iron and Steel Group Corporation, Anshan 114009, China [1 ]
机构：
[1] Technology Center, Anshan Iron and Steel Group Corporation
来源：
Acta Metal Sin | 2006年 / 1卷 / 75-78期
关键词：
Brittle temperature zone; Continuous casting slab; Ductility; Simulation; Tensile strength;
D O I：
10.1016/S1006-7191(06)60026-4
中图分类号：
学科分类号：
摘要：
By means of Gleeble-1500 testing machine, the simulation of continuous casting process for AH32 steel was carried out and hot ductility and strength were determined. The cracking sensitivity was studied under the different temperatures and strain rates. The Precipitations of AlN at different temperatures and the fractures of high-temperature tensile samples were observed by using TEM (transmission electron microscope) and SEM (scanning electron microscope). The factors affecting the brittle temperature zone were discussed.
引用
收藏
页码：75 / 78
页数：3
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