GRAIN SIZE AND CONCENTRATION EFFECTS IN INTERNAL AND EXTERNAL HYDROGEN EMBRITTLEMENT.

William W Gerberich; J. Garry; J. F. Lessar

GRAIN SIZE AND CONCENTRATION EFFECTS IN INTERNAL AND EXTERNAL HYDROGEN EMBRITTLEMENT.

William W Gerberich, J. Garry, J. F. Lessar

Chemical Engineering and Materials Science

Research output: Contribution to conference › Paper › peer-review

20 Scopus citations

Abstract

Both external and internal hydrogen tests were run on the same heat of AISI 4340 steel in order to study the hydrogen embrittlement phenomena. The experimental findings seem to point toward a continuum mechanics model in terms of the pressure tensor and pressure tensor gradient. Neither surface energy nor near surface cohesive bond energy arguments are supported by the present findings.

Original language	English (US)
Pages	70-82
Number of pages	13
State	Published - Jan 1 1976
Event	Effect of Hydrogen on Behav of Mater, Proc of an Int Conf, Moran - Duration: Sep 7 1975 → Sep 11 1975

Other

Other	Effect of Hydrogen on Behav of Mater, Proc of an Int Conf, Moran
Period	9/7/75 → 9/11/75

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title = "GRAIN SIZE AND CONCENTRATION EFFECTS IN INTERNAL AND EXTERNAL HYDROGEN EMBRITTLEMENT.",

abstract = "Both external and internal hydrogen tests were run on the same heat of AISI 4340 steel in order to study the hydrogen embrittlement phenomena. The experimental findings seem to point toward a continuum mechanics model in terms of the pressure tensor and pressure tensor gradient. Neither surface energy nor near surface cohesive bond energy arguments are supported by the present findings.",

author = "Gerberich, {William W} and J. Garry and Lessar, {J. F.}",

year = "1976",

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AU - Gerberich, William W

AU - Garry, J.

AU - Lessar, J. F.

PY - 1976/1/1

Y1 - 1976/1/1

N2 - Both external and internal hydrogen tests were run on the same heat of AISI 4340 steel in order to study the hydrogen embrittlement phenomena. The experimental findings seem to point toward a continuum mechanics model in terms of the pressure tensor and pressure tensor gradient. Neither surface energy nor near surface cohesive bond energy arguments are supported by the present findings.

AB - Both external and internal hydrogen tests were run on the same heat of AISI 4340 steel in order to study the hydrogen embrittlement phenomena. The experimental findings seem to point toward a continuum mechanics model in terms of the pressure tensor and pressure tensor gradient. Neither surface energy nor near surface cohesive bond energy arguments are supported by the present findings.

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UR - http://www.scopus.com/inward/citedby.url?scp=0017271633&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0017271633

SP - 70

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T2 - Effect of Hydrogen on Behav of Mater, Proc of an Int Conf, Moran

Y2 - 7 September 1975 through 11 September 1975

ER -

GRAIN SIZE AND CONCENTRATION EFFECTS IN INTERNAL AND EXTERNAL HYDROGEN EMBRITTLEMENT.

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