Increasing the strength of low-carbon steel after overheating

被引：0

作者：

Rogachev, S. O. ^{[1
]}

Nikulin, S. A. ^{[1
]}

Khatkevich, V. M. ^{[1
]}

Belov, V. A. ^{[1
]}

Prosviryakov, A. S. ^{[1
]}

Tabachkova, N. Yu. ^{[1
]}

Zadorozhnyy, M. Yu. ^{[2
]}

Turilina, V. Yu. ^{[1
]}

机构：

[1] Natl Univ Sci & Technol MISiS, Moscow, Russia

[2] Moscow Polytech Univ, Moscow, Russia

来源：

MATERIALS LETTERS | 2024年 / 377卷

关键词：

Low-carbon steel; Overheating; Widmanstatten structure; Strength; WIDMANSTATTEN FERRITE; MECHANICAL-PROPERTIES;

D O I：

10.1016/j.matlet.2024.137510

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It was found that overheating (1200 degrees C, 4 h, slow cooling) of low-carbon low-alloy steel Fe-C-Cr-Mo leads to the formation of a Widmanstatten structure and an increase in strength by 1.2-1.5 times while maintaining high ductility. The relationship between changes in the steel mechanical properties and the Widmanstatten' dislocation structure features are discussed.

引用

收藏

页数：4

相关论文

共 50 条

[31] Luders deformation of low-carbon steel [J].

Danilov V.I. ;

Gorbatenko V.V. ;

Zuev L.B. ;

Orlova D.V. ;

Danilova L.V. .

Danilov, V.I. (dvi@ispms.tsc.ru), 2017, Allerton Press Incorporation (47) :662-668

[32] Effects of carbon content on the formation of nano/ultrafine grained low-carbon steel treated by martensite process [J].

Foroozmehr, F. ;

Najafizadeh, A. ;

Shafyei, A. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (18) :5754-5758

[33] Aging behavior of a copper-bearing high-strength low-carbon steel [J].

Shahriari, Babak ;

Vafaei, Reza ;

Sharifi, Ehsan Mohammad ;

Farmanesh, Khosro .

INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2018, 25 (04) :429-438

[34] Synergistically achieving high strength and ductility in low-carbon steel sheet with bimodal microstructure [J].

Gholamalipour, Somayyeh ;

Jamaati, Roohollah ;

Hosseinipour, Seyed Jamal .

RESULTS IN ENGINEERING, 2025, 25

[35] Strength and impact toughness of low-carbon steel with fibrous ultrafine-grained structure [J].

I. M. Safarov ;

A. V. Korznikov ;

R. M. Galeev ;

S. N. Sergeev ;

S. V. Gladkovskii ;

E. M. Borodin ;

I. Yu. Pyshmintsev .

The Physics of Metals and Metallography, 2014, 115 :295-302

[36] Quality of Low-Carbon Steel as a Distribution of Pollution and Fatigue Strength Heated in Oxygen Converter [J].

Lipinski, Tomasz .

COATINGS, 2023, 13 (07)

[37] Strength and Impact Toughness of Low-Carbon Steel with Fibrous Ultrafine-Grained Structure [J].

Safarov, I. M. ;

Korznikov, A. V. ;

Galeev, R. M. ;

Sergeev, S. N. ;

Gladkovskii, S. V. ;

Borodin, E. M. ;

Pyshmintsev, I. Yu. .

PHYSICS OF METALS AND METALLOGRAPHY, 2014, 115 (03) :295-302

[38] Isochronal Phase Transformations of Low-Carbon High Strength Low Alloy Steel upon Continuous Cooling [J].

Huo, Jie ;

Liu, Yongchang ;

Zhang, Dantian ;

Yan, Zesheng ;

Gao, Zhiming .

STEEL RESEARCH INTERNATIONAL, 2013, 84 (02) :184-191

[39] INFLUENCE OF SPD PROCESS ON LOW-CARBON STEEL MECHANICAL PROPERTIES [J].

Rusz, Stanislav ;

Hilser, Ondrej ;

Ochodek, Vladislav ;

Cada, Radek ;

Svec, Jiri ;

Szkandera, Pavel .

MM SCIENCE JOURNAL, 2019, 2019 :2910-2914

[40] In situ observations of Widmanstatten ferrite formation in a low-carbon steel [J].

Phelan, D ;

Stanford, N ;

Dippenaar, R .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 407 (1-2) :127-134

← 1 2 3 4 5 →