KINETICS OF DECOMPOSITION OF THE SUPERCOOLED AUSTENITE OF 32G2 STEEL DURING CONTINUOUS AND INTERRUPTED ACCELERATED QUENCHING.

被引：0

作者：

Gul', Yu.P. ^{[1
]}

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

Evsyukov, M.F. ^{[1
]}

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

Chernykh, V.K. ^{[1
]}

机构：

[1] Dnepropetrovsk Metallurgical Inst, Dnepropetrovsk, USSR, Dnepropetrovsk Metallurgical Inst, Dnepropetrovsk, USSR

来源：

Metal Science and Heat Treatment (English Translation of Metallovedenie i Termicheskaya Obrabotka | 1985年 / 27卷 / 3-4期

关键词：

CHEMICAL REACTIONS - Reaction Kinetics - IRON AND STEEL METALLOGRAPHY - Austenite - OIL WELL CASING - Materials;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Thermokinetic curves of the decomposition of supercooled austenite in continuous cooling can predict structure formation in hardening of pipe and correct heat treatment operations of casing and drill pipe in relation to variations in chemical analysis. The parameters of heat treatment using interrupted quenching from the austenitizing temperature of 840-900 degree C to 400-500 degree C at a rate of not less than 40 deg/sec and air cooling are established.

引用

页码：174 / 177

共 5 条

[1] KINETICS OF DECOMPOSITION OF THE SUPERCOOLED AUSTENITE OF 32G2 STEEL DURING CONTINUOUS AND INTERRUPTED ACCELERATED QUENCHING
GUL, YP
CHMELEVA, VS
EVSYUKOV, MF
YAKUBOVICH, YV
CHERNYKH, VK
METAL SCIENCE AND HEAT TREATMENT, 1985, 27 (3-4) : 174 - 177
[2] Microstructure and Decomposition Kinetics of Supercooled Austenite in Medium Carbon Steel 38G2F
Ovsyannikov, A. B.
Selivanova, O. V.
Myakotina, I. V.
Konovalov, S. S.
Khotinov, V. A.
INORGANIC MATERIALS-APPLIED RESEARCH, 2024, 15 (01) : 41 - 45
[3] Kinetics of Austenite Decomposition in 54SiCr6 Steel during Continuous Slow Cooling Conditions
Gokhman, Aleksandr
Motycka, Petr
Salvetr, Pavel
Novy, Zbysek
Kotous, Jakub
Briukhanov, Arkadii
Dzugan, Jan
MATERIALS, 2023, 16 (13)
[4] STUDY OF FEATURES OF AUSTENITE DECOMPOSITION DURING WELDING OF STEEL 10G2FBYu
Efimenko, L. A.
Neufeld, O. I.
Botvinnikov, A. Yu.
CHEMICAL AND PETROLEUM ENGINEERING, 2008, 44 (5-6) : 302 - 304
[5] RESEARCH INTO THE ELASTIC-PLASTIC DEFORMATIONS OF 18G2AF STEEL, AND THE KINETICS OF THE DECOMPOSITION OF AUSTENITE IN THAT STEEL, WITH WELDING THERMAL DEFORMATION CYCLES MODELED
LEBEDEV, YM
KRAVCHENKO, LP
DANILYUK, NM
AUTOMATIC WELDING USSR, 1979, 32 (08): : 3 - 7

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