Distributions of energy storage rate and microstructural evolution in the area of plastic strain localization during uniaxial tension of austenitic steel

被引：0

作者：

Oliferuk, W. ^{[1
]}

Maj, M. ^{[2
]}

机构：

[1] Bialystok Tech Univ, PL-15351 Bialystok, Poland

[2] Inst Fundamental Technol Res, PL-02106 Warsaw, Poland

来源：

36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE | 2015年 / 89卷

关键词：

STORED ENERGY; DEFORMATION; METALS; WORK; CONVERSION; BALANCE; HEAT;

D O I：

10.1088/1757-899X/89/1/012040

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The presented work is devoted to an experimental determination of the energy storage rate in the area of strain localization. The experimental procedure involves two complementary techniques: i.e. infrared thermography (IRT) and visible light imaging. The results of experiments have shown that during the evolution of plastic strain localization the energy storage rate in some areas of the deformed specimen drops to zero. To interpret the decrease of the energy storage rate in terms of micro-mechanisms, microstructural observations using Transmission Electron Microscopy (TEM) and Electron Back Scattered Diffraction (EBSC) were performed. On the basis of microstructural studies it is believed that a 0 value of energy storage rate corresponds to the state in which only two dominant components of the texture appear, creating conditions for crystallographic shear banding.

引用

页数：8

共 49 条

[1] Distribution of energy storage rate in area of strain localization during tension of austenitic steel
Oliferuk, W.
Maj, M.
Zembrzycki, K.
INTERNATIONAL SCIENTIFIC CONFERENCE OF YOUNG SCIENTISTS: ADVANCED MATERIALS IN CONSTRUCTION AND ENGINEERING, 2015, 71
[2] Pre-strain direction effect on microstructure evolution and energy storage process during uniaxial tension of austenitic steel
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15TH INTERNATIONAL CONFERENCE ON THE STRENGTH OF MATERIALS (ICSMA-15), 2010, 240
[3] Mode of deformation and the rate of energy storage during uniaxial tensile deformation of austenitic steel
Oliferuk, W
Korbel, A
Grabski, MW
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1996, 220 (1-2): : 123 - 128
[4] Mode of deformation and the rate of energy storage during uniaxial tensile deformation of austenitic steel
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Korbel, Andrzej
Grabski, Maciej W.
Materials Science and Engineering A, 1996, A220 (1-2): : 123 - 128
[5] Rate of energy storage and microstructure evolution during the tensile deformation of austenitic steel
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Materials Science and Engineering A, 1993, A161 (01) : 55 - 63
[6] RATE OF ENERGY-STORAGE AND MICROSTRUCTURE EVOLUTION DURING THE TENSILE DEFORMATION OF AUSTENITIC STEEL
OLIFERUK, W
SWIATNICKI, WA
GRABSKI, MW
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1993, 161 (01): : 55 - 63
[7] Behaviour and energy storage process during uniaxial tensile deformation of austenitic steel
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 234 : 1122 - 1125
[8] Microstructural evolution during uniaxial tension-compression in-plane deformation of an IF steel
Haertel, M.
Illgen, C.
Bruder, E.
Frint, P.
Wagner, M. F. -X.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 744 : 652 - 660
[9] The nature of slip and energy storage process during uniaxial tensile deformation of austenitic steel
Oliferuk, W
Korbel, A
THERMEC '97 - INTERNATIONAL CONFERENCE ON THERMOMECHANICAL PROCESSING OF STEELS AND OTHER MATERIALS, VOLS I-II, 1997, : 233 - 239
[10] Slip behaviour and energy storage process during uniaxial tensile deformation of austenitic steel
Polish Acad of Science, Warsaw, Poland
Mater Sci Eng A Struct Mater Prop Microstruct Process, (1122-1125):

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