Influence of Annealing Conditions on Structural Development of Cryo Rolled Fe Si Steel

被引：7

作者：

Kvackaj, T. ^{[1
]}

Bidulska, J. ^{[1
]}

Bidulsky, R. ^{[1
]}

Kovacova, A. ^{[1
]}

Kocisko, R. ^{[1
]}

Bella, P. ^{[1
]}

Luptak, M. ^{[1
]}

Bacso, J. ^{[1
]}

机构：

[1] Tech Univ Kosice, Fac Met, Kosice 04200, Slovakia

来源：

ACTA PHYSICA POLONICA A | 2014年 / 126卷 / 01期

关键词：

D O I：

10.12693/APhysPolA.126.184

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Faculty of Metallurgy, Technical University of Kosice, Vysokoskolska 4, 042 00 Kosice, Slovakia Non grain oriented isotropic electrical steels, commercially called NGOES, were investigated in cryogenic temperature conditions. At cryogenic temperatures plastic deformations form strong structural heterogeneities in the sample thickness. Samples processed by cryo rolling show a bigger storage energy. To achieve abnormal grain growth through the process of static recrystallization, the annealing conditions were applied to the deformed samples. Moreover, minimal magnetic losses were reached when mean grain size diameter was approximately 150 mu m.

引用

页码：184 / 185

页数：2

共 6 条

[1] On the Plasticity of Interstitial-Free Steel Subjected to Cryogenic Rolling Followed by Annealing [J].