Inclined defects and their effect on the fatigue limit and small crack growth

Andrew Roiko (Corresponding author), Jussi Solin, Y Murakami

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Abstract

Small FIB (Focused Ion Beam) milled notches were introduced in quenched and tempered 34CrNiMo6 steel to monitor initiation and growth of cracks in situ. The effect of the defects on the fatigue limit is discussed in terms of the v area model. Notches with projected v area of 30 to 56 µm normal to the applied stress were inclined by 0, 45, and 60 degrees. The effect of size and inclination on the small crack growth as well as the fatigue limit is discussed
Original languageEnglish
Title of host publicationMATEC Web of Conferences
PublisherEDP Sciences
ISBN (Print)978-275981274-5
DOIs
Publication statusPublished - 2014
MoE publication typeA4 Article in a conference publication
EventFatigue Design and Material Defects, FDMD II - JIP 2014 - Paris, France
Duration: 11 Jun 201413 Jun 2014

Publication series

Name
PublisherEDP Sciences
Volume12

Conference

ConferenceFatigue Design and Material Defects, FDMD II - JIP 2014
Abbreviated titleFDMD II - JIP 2014
CountryFrance
CityParis
Period11/06/1413/06/14

Fingerprint

Crack propagation
Fatigue of materials
Defects
Focused ion beams
Cracks
Steel

Cite this

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title = "Inclined defects and their effect on the fatigue limit and small crack growth",
abstract = "Small FIB (Focused Ion Beam) milled notches were introduced in quenched and tempered 34CrNiMo6 steel to monitor initiation and growth of cracks in situ. The effect of the defects on the fatigue limit is discussed in terms of the v area model. Notches with projected v area of 30 to 56 µm normal to the applied stress were inclined by 0, 45, and 60 degrees. The effect of size and inclination on the small crack growth as well as the fatigue limit is discussed",
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Roiko, A, Solin, J & Murakami, Y 2014, Inclined defects and their effect on the fatigue limit and small crack growth. in MATEC Web of Conferences., 07002, EDP Sciences, Fatigue Design and Material Defects, FDMD II - JIP 2014, Paris, France, 11/06/14. https://doi.org/10.1051/matecconf/20141207002

Inclined defects and their effect on the fatigue limit and small crack growth. / Roiko, Andrew (Corresponding author); Solin, Jussi; Murakami, Y.

MATEC Web of Conferences. EDP Sciences, 2014. 07002.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

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AU - Solin, Jussi

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N2 - Small FIB (Focused Ion Beam) milled notches were introduced in quenched and tempered 34CrNiMo6 steel to monitor initiation and growth of cracks in situ. The effect of the defects on the fatigue limit is discussed in terms of the v area model. Notches with projected v area of 30 to 56 µm normal to the applied stress were inclined by 0, 45, and 60 degrees. The effect of size and inclination on the small crack growth as well as the fatigue limit is discussed

AB - Small FIB (Focused Ion Beam) milled notches were introduced in quenched and tempered 34CrNiMo6 steel to monitor initiation and growth of cracks in situ. The effect of the defects on the fatigue limit is discussed in terms of the v area model. Notches with projected v area of 30 to 56 µm normal to the applied stress were inclined by 0, 45, and 60 degrees. The effect of size and inclination on the small crack growth as well as the fatigue limit is discussed

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DO - 10.1051/matecconf/20141207002

M3 - Conference article in proceedings

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PB - EDP Sciences

ER -