Structure and phase transformations during ageing of austenitic Fe-Mn-Al-C steel

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Structure and phase transformations during ageing of austenitic Fe-Mn-Al-C steel. / Khadyyev, M. S.; Litvinov, V. S.; Kibal'nik, V. D. et al.
In: Physics of Metals and Metallography, Vol. 69, No. 6, 1990, p. 96-103.

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Harvard

Khadyyev, MS , Litvinov, VS, Kibal'nik, VD & Kalashnikov, IS 1990, 'Structure and phase transformations during ageing of austenitic Fe-Mn-Al-C steel', Physics of Metals and Metallography, vol. 69, no. 6, pp. 96-103.

BibTeX

@article{73c882cde653482b9b641cf350d928d2,

title = "Structure and phase transformations during ageing of austenitic Fe-Mn-Al-C steel",

abstract = "An electron microscopy study is made of the features of formation and evolution of the structure of steel 90G28Yu9VBM during ageing in the temperature range 350-1000°C. The sequence and character of structural changes at all stages of decomposition of the supersaturated austenite are determined. A detailed examination is made of the morphological types and parameters of the modulated structure that arises during homogeneous nucleation of K-phase, and of the structural parameters of the decomposition products on the boundaries of austenite grains. The temperature-time conditions of ageing of the steel for which either homogeneous, isostructural decomposition of the γ-solid solution or cellular decomposition take place are determined and the combined effect of the two mechanisms is also observed.",

author = "Khadyyev, {M. S.} and Litvinov, {V. S.} and Kibal'nik, {V. D.} and Kalashnikov, {Igor S.}",

year = "1990",

language = "English",

volume = "69",

pages = "96--103",

journal = "Physics of Metals and Metallography",

issn = "0031-918X",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "6",

}

RIS

TY - JOUR

T1 - Structure and phase transformations during ageing of austenitic Fe-Mn-Al-C steel

AU - Khadyyev, M. S.

AU - Litvinov, V. S.

AU - Kibal'nik, V. D.

AU - Kalashnikov, Igor S.

PY - 1990

Y1 - 1990

N2 - An electron microscopy study is made of the features of formation and evolution of the structure of steel 90G28Yu9VBM during ageing in the temperature range 350-1000°C. The sequence and character of structural changes at all stages of decomposition of the supersaturated austenite are determined. A detailed examination is made of the morphological types and parameters of the modulated structure that arises during homogeneous nucleation of K-phase, and of the structural parameters of the decomposition products on the boundaries of austenite grains. The temperature-time conditions of ageing of the steel for which either homogeneous, isostructural decomposition of the γ-solid solution or cellular decomposition take place are determined and the combined effect of the two mechanisms is also observed.

AB - An electron microscopy study is made of the features of formation and evolution of the structure of steel 90G28Yu9VBM during ageing in the temperature range 350-1000°C. The sequence and character of structural changes at all stages of decomposition of the supersaturated austenite are determined. A detailed examination is made of the morphological types and parameters of the modulated structure that arises during homogeneous nucleation of K-phase, and of the structural parameters of the decomposition products on the boundaries of austenite grains. The temperature-time conditions of ageing of the steel for which either homogeneous, isostructural decomposition of the γ-solid solution or cellular decomposition take place are determined and the combined effect of the two mechanisms is also observed.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0025542711

M3 - Article

VL - 69

SP - 96

EP - 103

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 6

ER -

ID: 48349590