Study of Snoek-type relaxation in hydrogenated Inconel 600

Pertti Aaltonen; Yuri Jagodzinski; Alexandre Tarasenko; Serguei Smouk; Hannu Hänninen

doi:10.1080/01418619808239969

Study of Snoek-type relaxation in hydrogenated Inconel 600

Pertti Aaltonen, Yuri Jagodzinski, Alexandre Tarasenko, Serguei Smouk, Hannu Hänninen

VTT Technical Research Centre of Finland

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

18 Citations (Scopus)

Abstract

Anelastic behaviour was studied in hydrogenated Inconel 600 alloy. Two complex peaks were detected in the temperature range 80–500 K. The low-temperature peak (100–270 K) was recognized as a hydrogen-induced Snoek-like relaxation peak, while the high-temperature peak may be caused by some transient processes. The low-temperature peak is attributed to the transition of hydrogen atoms between the energetically equivalent octahedral sites, which defines the fine structure of the peak. Non-monotonic dependence of the peak height on the charging current density indicates the possible formation of hydride phases.

Original language	English
Pages (from-to)	979-994
Journal	Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
Volume	78
Issue number	4
DOIs	https://doi.org/10.1080/01418619808239969
Publication status	Published - 1998
MoE publication type	A1 Journal article-refereed

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10.1080/01418619808239969

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abstract = "Anelastic behaviour was studied in hydrogenated Inconel 600 alloy. Two complex peaks were detected in the temperature range 80–500 K. The low-temperature peak (100–270 K) was recognized as a hydrogen-induced Snoek-like relaxation peak, while the high-temperature peak may be caused by some transient processes. The low-temperature peak is attributed to the transition of hydrogen atoms between the energetically equivalent octahedral sites, which defines the fine structure of the peak. Non-monotonic dependence of the peak height on the charging current density indicates the possible formation of hydride phases.",

author = "Pertti Aaltonen and Yuri Jagodzinski and Alexandre Tarasenko and Serguei Smouk and Hannu H{\"a}nninen",

year = "1998",

doi = "10.1080/01418619808239969",

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T1 - Study of Snoek-type relaxation in hydrogenated Inconel 600

AU - Aaltonen, Pertti

AU - Jagodzinski, Yuri

AU - Tarasenko, Alexandre

AU - Smouk, Serguei

AU - Hänninen, Hannu

PY - 1998

Y1 - 1998

N2 - Anelastic behaviour was studied in hydrogenated Inconel 600 alloy. Two complex peaks were detected in the temperature range 80–500 K. The low-temperature peak (100–270 K) was recognized as a hydrogen-induced Snoek-like relaxation peak, while the high-temperature peak may be caused by some transient processes. The low-temperature peak is attributed to the transition of hydrogen atoms between the energetically equivalent octahedral sites, which defines the fine structure of the peak. Non-monotonic dependence of the peak height on the charging current density indicates the possible formation of hydride phases.

AB - Anelastic behaviour was studied in hydrogenated Inconel 600 alloy. Two complex peaks were detected in the temperature range 80–500 K. The low-temperature peak (100–270 K) was recognized as a hydrogen-induced Snoek-like relaxation peak, while the high-temperature peak may be caused by some transient processes. The low-temperature peak is attributed to the transition of hydrogen atoms between the energetically equivalent octahedral sites, which defines the fine structure of the peak. Non-monotonic dependence of the peak height on the charging current density indicates the possible formation of hydride phases.

U2 - 10.1080/01418619808239969

DO - 10.1080/01418619808239969

M3 - Article

SN - 0141-8610

VL - 78

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JO - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties

JF - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties

IS - 4

ER -

Study of Snoek-type relaxation in hydrogenated Inconel 600

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