An investigation of cracks formation dynamics in hydrogen charged stainless steel and titanium

Abstract

The surface condition of titanium and stainless steel during electrolytical charge in LiOH + H₂O solution were studied by optical and scanning electron microscopy. It is shown that hydrogen charge process is accompanied by formation of damaged structure including cracks on the surface and in the body of the material. Damage formation initiates an intense acoustic emission (AE) occurring, yield rate of which increases nonlinearly with current density increase. AE occurring mechanism during electrolysis are considered.

Original language	English
Pages (from-to)	81-85
Number of pages	5
Journal	Fizika i Khimiya Obrabotki Materialov
Issue number	2
Publication status	Published - 2001

ASJC Scopus subject areas

Materials Science(all)

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title = "An investigation of cracks formation dynamics in hydrogen charged stainless steel and titanium",

abstract = "The surface condition of titanium and stainless steel during electrolytical charge in LiOH + H2O solution were studied by optical and scanning electron microscopy. It is shown that hydrogen charge process is accompanied by formation of damaged structure including cracks on the surface and in the body of the material. Damage formation initiates an intense acoustic emission (AE) occurring, yield rate of which increases nonlinearly with current density increase. AE occurring mechanism during electrolysis are considered.",

author = "Chernov, {I. P.} and Cherdantsev, {Yu P.} and Lider, {A. M.} and Garanin, {G. V.} and Kroening, {Hans Michael} and Kh Baumbakh",

year = "2001",

language = "English",

pages = "81--85",

journal = "Fizika i Khimiya Obrabotki Materialov",

issn = "0015-3214",

publisher = "Izdatel'stvo Nauka",

number = "2",

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T1 - An investigation of cracks formation dynamics in hydrogen charged stainless steel and titanium

AU - Chernov, I. P.

AU - Cherdantsev, Yu P.

AU - Lider, A. M.

AU - Garanin, G. V.

AU - Kroening, Hans Michael

AU - Baumbakh, Kh

PY - 2001

Y1 - 2001

N2 - The surface condition of titanium and stainless steel during electrolytical charge in LiOH + H2O solution were studied by optical and scanning electron microscopy. It is shown that hydrogen charge process is accompanied by formation of damaged structure including cracks on the surface and in the body of the material. Damage formation initiates an intense acoustic emission (AE) occurring, yield rate of which increases nonlinearly with current density increase. AE occurring mechanism during electrolysis are considered.

AB - The surface condition of titanium and stainless steel during electrolytical charge in LiOH + H2O solution were studied by optical and scanning electron microscopy. It is shown that hydrogen charge process is accompanied by formation of damaged structure including cracks on the surface and in the body of the material. Damage formation initiates an intense acoustic emission (AE) occurring, yield rate of which increases nonlinearly with current density increase. AE occurring mechanism during electrolysis are considered.

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UR - http://www.scopus.com/inward/citedby.url?scp=0035773368&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0035773368

SP - 81

EP - 85

JO - Fizika i Khimiya Obrabotki Materialov

JF - Fizika i Khimiya Obrabotki Materialov

SN - 0015-3214

IS - 2

ER -

An investigation of cracks formation dynamics in hydrogen charged stainless steel and titanium

Abstract

ASJC Scopus subject areas

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