The influence of the initial structural state of armco iron on the ultrasonic treatment effect

Abstract

Methods of diffraction electron microscopy have been used to examine the types of dislocation substructures formed in the surface layer of armco-iron specimens subjected to ultrasonic treatment. It is shown that banded or equiaxed ultrafine-grained structure can be generated in the material depending on its initial structural state. The special features of the plastic deformation and fracture of the ultrafine-grained surface layers of the specimens under uniaxial tension are described. The extent to which the mechanical properties of the examined material are improved by ultrasonic treatment has been found to depend on its initial state.

Original language	English
Pages (from-to)	85-93
Number of pages	9
Journal	Russian Physics Journal
Volume	52
Issue number	1
DOIs	https://doi.org/10.1007/s11182-009-9192-9
Publication status	Published - 1 Jan 2009

Keywords

Mechanical properties
Plastic deformation
Surface layer
Tension
Ultrafine-grained structure
Ultrasonic treatment

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1007/s11182-009-9192-9

Fingerprint Dive into the research topics of 'The influence of the initial structural state of armco iron on the ultrasonic treatment effect'. Together they form a unique fingerprint.

Cite this

@article{36bdf4d6ce49462eb9023d4bd6de2d15,

title = "The influence of the initial structural state of armco iron on the ultrasonic treatment effect",

abstract = "Methods of diffraction electron microscopy have been used to examine the types of dislocation substructures formed in the surface layer of armco-iron specimens subjected to ultrasonic treatment. It is shown that banded or equiaxed ultrafine-grained structure can be generated in the material depending on its initial structural state. The special features of the plastic deformation and fracture of the ultrafine-grained surface layers of the specimens under uniaxial tension are described. The extent to which the mechanical properties of the examined material are improved by ultrasonic treatment has been found to depend on its initial state.",

keywords = "Mechanical properties, Plastic deformation, Surface layer, Tension, Ultrafine-grained structure, Ultrasonic treatment",

author = "Panin, {Alexey Victorovich} and Kazachenok, {M. S.} and Pochivalov, {Yu I.} and Ivanov, {Yu F.} and Panina, {Alexandra Anatolievna}",

year = "2009",

month = jan,

day = "1",

doi = "10.1007/s11182-009-9192-9",

language = "English",

volume = "52",

pages = "85--93",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Consultants Bureau",

number = "1",

}

TY - JOUR

T1 - The influence of the initial structural state of armco iron on the ultrasonic treatment effect

AU - Panin, Alexey Victorovich

AU - Kazachenok, M. S.

AU - Pochivalov, Yu I.

AU - Ivanov, Yu F.

AU - Panina, Alexandra Anatolievna

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Methods of diffraction electron microscopy have been used to examine the types of dislocation substructures formed in the surface layer of armco-iron specimens subjected to ultrasonic treatment. It is shown that banded or equiaxed ultrafine-grained structure can be generated in the material depending on its initial structural state. The special features of the plastic deformation and fracture of the ultrafine-grained surface layers of the specimens under uniaxial tension are described. The extent to which the mechanical properties of the examined material are improved by ultrasonic treatment has been found to depend on its initial state.

AB - Methods of diffraction electron microscopy have been used to examine the types of dislocation substructures formed in the surface layer of armco-iron specimens subjected to ultrasonic treatment. It is shown that banded or equiaxed ultrafine-grained structure can be generated in the material depending on its initial structural state. The special features of the plastic deformation and fracture of the ultrafine-grained surface layers of the specimens under uniaxial tension are described. The extent to which the mechanical properties of the examined material are improved by ultrasonic treatment has been found to depend on its initial state.

KW - Mechanical properties

KW - Plastic deformation

KW - Surface layer

KW - Tension

KW - Ultrafine-grained structure

KW - Ultrasonic treatment

UR - http://www.scopus.com/inward/record.url?scp=67651236469&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67651236469&partnerID=8YFLogxK

U2 - 10.1007/s11182-009-9192-9

DO - 10.1007/s11182-009-9192-9

M3 - Article

AN - SCOPUS:67651236469

VL - 52

SP - 85

EP - 93

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 1