THERMAL ELASTO-PLASTIC STRESS ANALYSIS OF SOLIDIFYING SHELL IN CONTINUOUS CASTING MOLD.

被引：0
|
作者：
Kinoshita, Katsuo
Emi, Toshihiko
Kasai, Manabu
机构：
来源：
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan | 1979年 / 65卷 / 14期
关键词：
D O I：
10.2355/tetsutohagane1955.65.14_2022
中图分类号：
学科分类号：
摘要：
The temperature and stress field in a solidifying shell and air gap formation in a continuous casting mold have been investigated by using a mathematical model to find conditions for strand-casting defect-free slabs. The model is based on a two dimensional non-steady state heat transfer analysis connected with a two dimensional thermal elasto-plastic stress analysis. The model also involves operating variables such as slab size, withdrawal rate, casting temperature, rate of water cooling, mold taper, and characteristics of mold flux.
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页码：2022 / 2031
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