Effect of Niobium on Mechanical Properties of Steels and High-Entropy Alloys

被引：1

作者：

Gromov, V. E. ^{[1
]}

Konovalov, S. V. ^{[1
]}

Yuriev, A. B. ^{[1
]}

Potekaev, A. I. ^{[2
,3
]}

Efimov, M. O. ^{[1
]}

Polevoy, E. V. ^{[1
]}

机构：

[1] Siberian State Ind Univ, Novokuznetsk, Russia

[2] Natl Res Tomsk State Univ, Tomsk, Russia

[3] Russian Acad Sci, Tomsk Sci Ctr, Siberian Branch, Tomsk, Russia

来源：

RUSSIAN PHYSICS JOURNAL | 2024年 / 67卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

niobium; alloying; strengthening; rails; high-entropy alloy; MICROSTRUCTURE; PHASE; NB;

D O I：

10.1007/s11182-024-03174-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recent publications of foreign and Russian researchers on the influence of niobium microalloying of pearlite steels and high-entropy alloys on their mechanical properties are briefly reviewed. The focus is made on the Nb effect on the microstructure and properties of rail steels and five-component (CoCrFeNiMn) Cantor alloys. The physical mechanisms of strengthening rail steels and high-entropy alloys are revealed and analyzed. An enhanced alloying effect in the case of a combined introduction of Nb + V and Nb + C into the high-entropy alloys is noted and interpreted.

引用

页码：694 / 700

页数：7

共 33 条

[1] Phase prediction and microstructure of centrifugally cast non-equiatomic Co-Cr-Fe-Mn-Ni(Nb,C) high entropy alloys [J].

Abbasi, Erfan ;

Dehghani, Kamran .

JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 783 :292-299

[2] Microstructural development in equiatomic multicomponent alloys [J].

Cantor, B ;

Chang, ITH ;

Knight, P ;

Vincent, AJB .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2004, 375 :213-218

[3] Modeling of kinetics of isothermal idiomorphic ferrite formation in a medium-carbon vanadium-titanium microalloyed steel [J].

Capdevila, C ;

Caballero, FG ;

De Andrés, CG .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2001, 32 (07) :1591-1597

[4] Effect of Nb micro-alloying on microstructure and properties of thermo-mechanically processed high carbon pearlitic steel [J].

Dey, I. ;

Chandra, S. ;

Saha, R. ;

Ghosh, S. K. .

MATERIALS CHARACTERIZATION, 2018, 140 :45-54

[5]

Gromov V. E., 2021, Steel in Translation, V51, P700, DOI [10.3103/s096709122110003x, 10.17073/0368-0797-2021-10-747-754, 10.17073/0368-0797-2021-10-747-754, 10.3103/S096709122110003X]

[6]

Gromov V. E., 2021, Structure and Properties of High-Entropy Alloys, DOI [10.1007/978-3-030-78364-8, DOI 10.1007/978-3-030-78364-8]

[7] EFFECTS OF VANADIUM ADDITIONS ON MICROSTRUCTURE AND HARDNESS OF HYPEREUTECTOID PEARLITIC STEELS [J].

HAN, K ;

MOTTISHAW, TD ;

SMITH, GDW ;

EDMONDS, DV ;

STACEY, AG .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1995, 190 (1-2) :207-214

[8] Designing eutectic high entropy alloys of CoCrFeNiNbX [J].

He, Feng ;

Wang, Zhijun ;

Cheng, Peng ;

Wang, Qiang ;

Li, Junjie ;

Dang, Yingying ;

Wang, Jincheng ;

Liu, C. T. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 656 :284-289

[9] ON THEORY OF NORMAL AND ABNORMAL GRAIN GROWTH [J].

HILLERT, M .

ACTA METALLURGICA, 1965, 13 (03) :227-&

[10]

Jansto S., 2015, P MICR 2015 O SHOR E, P981

← 1 2 3 4 →