Origin of the hydrogen absorbed by incoherent TiC particles in iron

Kaneaki Tsuzaki; Fu Gao Wei

doi:10.4028/0-87849-960-1.233

Origin of the hydrogen absorbed by incoherent TiC particles in iron

Kaneaki Tsuzaki, Fu Gao Wei

Strength of materials

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in iron do not trap hydrogen at all at room temperature even they are cathodically charged for a long time. Only at high temperatures and in atmosphere containing hydrogen source, incoherent TiC particles can trap hydrogen. The origin of hydrogen trapped by incoherent TiC particles was justified to be water vapor in the atmosphere during heat treatment.

Original language	English
Pages (from-to)	233-236
Number of pages	4
Journal	Materials Science Forum
Volume	475-479
Issue number	I
DOIs	https://doi.org/10.4028/0-87849-960-1.233
Publication status	Published - Jan 1 2005
Event	PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, China Duration: Nov 2 2004 → Nov 5 2004

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "Origin of the hydrogen absorbed by incoherent TiC particles in iron",

abstract = "Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in iron do not trap hydrogen at all at room temperature even they are cathodically charged for a long time. Only at high temperatures and in atmosphere containing hydrogen source, incoherent TiC particles can trap hydrogen. The origin of hydrogen trapped by incoherent TiC particles was justified to be water vapor in the atmosphere during heat treatment.",

author = "Kaneaki Tsuzaki and Wei, {Fu Gao}",

year = "2005",

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doi = "10.4028/0-87849-960-1.233",

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TY - JOUR

T1 - Origin of the hydrogen absorbed by incoherent TiC particles in iron

AU - Tsuzaki, Kaneaki

AU - Wei, Fu Gao

PY - 2005/1/1

Y1 - 2005/1/1

N2 - Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in iron do not trap hydrogen at all at room temperature even they are cathodically charged for a long time. Only at high temperatures and in atmosphere containing hydrogen source, incoherent TiC particles can trap hydrogen. The origin of hydrogen trapped by incoherent TiC particles was justified to be water vapor in the atmosphere during heat treatment.

AB - Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in iron do not trap hydrogen at all at room temperature even they are cathodically charged for a long time. Only at high temperatures and in atmosphere containing hydrogen source, incoherent TiC particles can trap hydrogen. The origin of hydrogen trapped by incoherent TiC particles was justified to be water vapor in the atmosphere during heat treatment.

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DO - 10.4028/0-87849-960-1.233

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SP - 233

EP - 236

JO - Materials Science Forum

JF - Materials Science Forum

SN - 0255-5476

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T2 - PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing

Y2 - 2 November 2004 through 5 November 2004

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