The change of Barkhausen noise due to thermal ageing in Inconel 600

D. G. Park; S. S. Kim; B. G. Ahn; J. H. Hong; C. G. Kim; H. C. Kim; I. S. Kim

doi:10.1051/jp4:19982184

The change of Barkhausen noise due to thermal ageing in Inconel 600

D. G. Park
, S. S. Kim
, B. G. Ahn
, J. H. Hong
, C. G. Kim
, H. C. Kim
, I. S. Kim

Department of Physics and Chemistry

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Barkhausen noise signal was measured as a function of ageing time at various temperatures in Inconel 600 (1600) alloy to evaluate the material state nondestructively. Differential Scanning Calorimetry (DSC) and Transmission Electron Microscopy (TEM) were used to correlate ordering and microstructural change to the observed change of the Barkhausen noise. Three stage of Barkhausen noise changes with ageing time at given temperature are explained by the change of anisotropy energy and domain wall pinning conditions due to the formation of Short Range Order (SRO). Long Range Order (LRO) and carbide precipitation, respectively.

Original language	English
Pages (from-to)	Pr2-797-Pr2-800
Journal	Journal De Physique. IV : JP
Volume	8
Issue number	2
DOIs	https://doi.org/10.1051/jp4:19982184
State	Published - Jun 1998

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title = "The change of Barkhausen noise due to thermal ageing in Inconel 600",

abstract = "Barkhausen noise signal was measured as a function of ageing time at various temperatures in Inconel 600 (1600) alloy to evaluate the material state nondestructively. Differential Scanning Calorimetry (DSC) and Transmission Electron Microscopy (TEM) were used to correlate ordering and microstructural change to the observed change of the Barkhausen noise. Three stage of Barkhausen noise changes with ageing time at given temperature are explained by the change of anisotropy energy and domain wall pinning conditions due to the formation of Short Range Order (SRO). Long Range Order (LRO) and carbide precipitation, respectively.",

author = "Park, \{D. G.\} and Kim, \{S. S.\} and Ahn, \{B. G.\} and Hong, \{J. H.\} and Kim, \{C. G.\} and Kim, \{H. C.\} and Kim, \{I. S.\}",

year = "1998",

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AU - Park, D. G.

AU - Kim, S. S.

AU - Ahn, B. G.

AU - Hong, J. H.

AU - Kim, C. G.

AU - Kim, H. C.

AU - Kim, I. S.

PY - 1998/6

Y1 - 1998/6

N2 - Barkhausen noise signal was measured as a function of ageing time at various temperatures in Inconel 600 (1600) alloy to evaluate the material state nondestructively. Differential Scanning Calorimetry (DSC) and Transmission Electron Microscopy (TEM) were used to correlate ordering and microstructural change to the observed change of the Barkhausen noise. Three stage of Barkhausen noise changes with ageing time at given temperature are explained by the change of anisotropy energy and domain wall pinning conditions due to the formation of Short Range Order (SRO). Long Range Order (LRO) and carbide precipitation, respectively.

AB - Barkhausen noise signal was measured as a function of ageing time at various temperatures in Inconel 600 (1600) alloy to evaluate the material state nondestructively. Differential Scanning Calorimetry (DSC) and Transmission Electron Microscopy (TEM) were used to correlate ordering and microstructural change to the observed change of the Barkhausen noise. Three stage of Barkhausen noise changes with ageing time at given temperature are explained by the change of anisotropy energy and domain wall pinning conditions due to the formation of Short Range Order (SRO). Long Range Order (LRO) and carbide precipitation, respectively.

UR - https://www.scopus.com/pages/publications/11644278136

U2 - 10.1051/jp4:19982184

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JO - Journal De Physique. IV : JP

JF - Journal De Physique. IV : JP

IS - 2

ER -

The change of Barkhausen noise due to thermal ageing in Inconel 600

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