QUANTITATIVE AND QUALITATIVE EVALUATION OF NON-METALLIC INCLUSIONS IN HIGH-SILICON STEEL AFTER HOT ROLLING

被引：0
作者：
Scibisz, K. [1 ,2 ]
Krawczyk, J. [3 ]
机构：
[1] Arcelormittal Poland SA, Unit Krakow, Tadeusza Sendzimira 1 Str, PL-31752 Krakow, Poland
[2] AGH Univ Krakow, Fac Met Engn & Comp Sci, AGH Doctoral Sch, Al Mickiewicza 30, PL-30059 Krakow, Poland
[3] AGH Univ Krakow, Fac Met Engn & Ind Comp Sci, Al Mickiewicza 30, PL-30059 Krakow, Poland
来源：
ARCHIVES OF METALLURGY AND MATERIALS | 2024年 / 69卷 / 01期
关键词：
Non-metallic inclusions; oxides; sulfides; nitrides; high -silicon steel; PRECIPITATION;
D O I：
10.24425/amm.2024.149103
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
This paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology. The inclusions were divided into 3 main groups: oxides, sulfides, nitrides which together can also form complex. The work was based on numerous metallographic observations in two sections (longitudinal and transverse to the rolling direction). The study was performed on three casts differing in chemical composition. The analyzed casts were characterized by a different content of non-metallic inclusions, which can be associated with slight differences in chemical composition. The analyzed results showed that the most common inclusions were oxides and nitrides. Sulfides occurred sporadically.
引用
收藏
页码：365 / 373
页数：9
相关论文
共 24 条
  • [1] ADRIAN H, 1992, MATER SCI TECH SER, V8, P406, DOI 10.1179/026708392790170991
  • [2] Revealing the kinetics of non-metallic inclusion reactions in steel using in-situ high temperature environmental scanning electron microscopy
    Alatarvas, Tuomas
    Podor, Renaud
    Heikkinen, Eetu-Pekka
    Shu, Qifeng
    Singh, Harishchandra
    [J]. MATERIALS & DESIGN, 2023, 232
  • [3] Study of Aluminum Nitride Precipitation in Fe-3%Si Steel
    Alcantara, F. L.
    Barbosa, R.
    Cunha, M. A.
    [J]. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2013, 16 (05): : 1039 - 1044
  • [4] Mechanistic approach of Goss abnormal grain growth in electrical steel: Theory and argument
    Birosca, Soran
    Nadoum, Ali
    Hawezy, Diween
    Robinson, Fiona
    Kockelmann, Winfried
    [J]. ACTA MATERIALIA, 2020, 185 : 370 - 381
  • [5] Influence of refining time on nonmetallic inclusions in a low-carbon, slicon-killed steel
    Fernandes, M
    Pires, JC
    Cheung, N
    Garcia, A
    [J]. MATERIALS CHARACTERIZATION, 2003, 51 (05) : 301 - 308
  • [6] Characteristic of Precipitate Evolution during High Temperature Annealing in Grain-Oriented Silicon Steel
    Gao, Qian
    Li, Jun
    Wang, Xianhui
    Gong, Jian
    Li, Bo
    [J]. METALS, 2022, 12 (05)
  • [7] Precipitates in electrical steels
    Jenkins, Keith
    Lindenmo, Magnus
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2008, 320 (20) : 2423 - 2429
  • [8] Krawczyk J., 2008, Metallurgy and Foundry Engineering, V34
  • [9] Dissolution kinetics of the sulfide-oxide complex inclusion and resulting localized corrosion mechanism of X70 steel in deaerated acidic environment
    Li, Gengxin
    Wang, Liwei
    Wu, Huiliang
    Liu, Chao
    Wang, Xin
    Cui, Zhongyu
    [J]. CORROSION SCIENCE, 2020, 174
  • [10] Effect of cooling rate on non-metallic inclusion formation and precipitation and micro-segregation of Mn and Al in Fe-23Mn-10Al-0.7C steel
    Liu, Dongming
    Xue, Zhengliang
    Song, Shengqiang
    [J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 24 : 4967 - 4979
123