Characterization of Microstructurally Small Fatigue Crack Behavior

Evgenii Malitckii; Heikki Remes; Pauli Lehto; Sven Bossuyt

doi:10.1007/978-3-030-47883-4_59

Characterization of Microstructurally Small Fatigue Crack Behavior

Evgenii Malitckii^*, Heikki Remes, Pauli Lehto, Sven Bossuyt

^*Tämän työn vastaava kirjoittaja

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Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Chapter › Scientific › vertaisarvioitu

Abstrakti

Aiming to understand the fracture mechanism accompanying the small fatigue crack propagation in polycrystalline metallic materials like steels the full-field strain measurement using digital image correlation (DIC) method was performed. The developed experimental approach was applied to study the small fatigue crack behavior in body-centered Fe-Cr ferritic stainless steel with the relatively large grain size of about 350 µm. The high spatial measurement accuracy of the strain field analysis was performed using the unique patterning technique with a characteristic speckle size of approximately 10 µm.

Alkuperäiskieli	Englanti
Otsikko	ICTAEM 2020 : Proceedings of ghe Third International Conference on Theoretical, Applied and Experimental Mechanics
Kustantaja	SPRINGER
Sivut	332-333
Sivumäärä	2
ISBN (elektroninen)	978-3-030-47883-4
ISBN (painettu)	978-3-030-47882-7
DOI - pysyväislinkit	https://doi.org/10.1007/978-3-030-47883-4_59
Tila	Julkaistu - 2020
OKM-julkaisutyyppi	A3 Kirjan osa tai toinen tutkimuskirja
Tapahtuma	International Conference On Theoretical, Applied and Experimental Mechanics - Athens, Kreikka Kesto: 14 kesäk. 2020 → 17 kesäk. 2020 Konferenssinumero: 3

Julkaisusarja

Nimi	Structural Integrity
Vuosikerta	16
ISSN (painettu)	2522-560X
ISSN (elektroninen)	2522-5618

Conference

Conference	International Conference On Theoretical, Applied and Experimental Mechanics
Lyhennettä	ICTAEM
Maa/Alue	Kreikka
Kaupunki	Athens
Ajanjakso	14/06/2020 → 17/06/2020

Pääsy asiakirjaan

10.1007/978-3-030-47883-4_59

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title = "Characterization of Microstructurally Small Fatigue Crack Behavior",

abstract = "Aiming to understand the fracture mechanism accompanying the small fatigue crack propagation in polycrystalline metallic materials like steels the full-field strain measurement using digital image correlation (DIC) method was performed. The developed experimental approach was applied to study the small fatigue crack behavior in body-centered Fe-Cr ferritic stainless steel with the relatively large grain size of about 350 µm. The high spatial measurement accuracy of the strain field analysis was performed using the unique patterning technique with a characteristic speckle size of approximately 10 µm.",

keywords = "Digital image correlation, Microstructurally small fatigue crack, Shear strain localization",

author = "Evgenii Malitckii and Heikki Remes and Pauli Lehto and Sven Bossuyt",

year = "2020",

doi = "10.1007/978-3-030-47883-4_59",

language = "English",

isbn = "978-3-030-47882-7",

series = "Structural Integrity",

publisher = "SPRINGER",

pages = "332--333",

booktitle = "ICTAEM 2020 : Proceedings of ghe Third International Conference on Theoretical, Applied and Experimental Mechanics",

address = "Germany",

note = "International Conference On Theoretical, Applied and Experimental Mechanics, ICTAEM ; Conference date: 14-06-2020 Through 17-06-2020",

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Malitckii, E, Remes, H , Lehto, P & Bossuyt, S 2020, Characterization of Microstructurally Small Fatigue Crack Behavior. julkaisussa ICTAEM 2020 : Proceedings of ghe Third International Conference on Theoretical, Applied and Experimental Mechanics. Structural Integrity, Vuosikerta 16, SPRINGER, Sivut 332-333, International Conference On Theoretical, Applied and Experimental Mechanics, Athens, Kreikka, 14/06/2020. https://doi.org/10.1007/978-3-030-47883-4_59

Characterization of Microstructurally Small Fatigue Crack Behavior. / Malitckii, Evgenii; Remes, Heikki ; Lehto, Pauli et al.

ICTAEM 2020 : Proceedings of ghe Third International Conference on Theoretical, Applied and Experimental Mechanics. SPRINGER, 2020. s. 332-333 (Structural Integrity; Vuosikerta 16).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Chapter › Scientific › vertaisarvioitu

TY - CHAP

T1 - Characterization of Microstructurally Small Fatigue Crack Behavior

AU - Malitckii, Evgenii

AU - Remes, Heikki

AU - Lehto, Pauli

AU - Bossuyt, Sven

N1 - Conference code: 3

PY - 2020

Y1 - 2020

N2 - Aiming to understand the fracture mechanism accompanying the small fatigue crack propagation in polycrystalline metallic materials like steels the full-field strain measurement using digital image correlation (DIC) method was performed. The developed experimental approach was applied to study the small fatigue crack behavior in body-centered Fe-Cr ferritic stainless steel with the relatively large grain size of about 350 µm. The high spatial measurement accuracy of the strain field analysis was performed using the unique patterning technique with a characteristic speckle size of approximately 10 µm.

AB - Aiming to understand the fracture mechanism accompanying the small fatigue crack propagation in polycrystalline metallic materials like steels the full-field strain measurement using digital image correlation (DIC) method was performed. The developed experimental approach was applied to study the small fatigue crack behavior in body-centered Fe-Cr ferritic stainless steel with the relatively large grain size of about 350 µm. The high spatial measurement accuracy of the strain field analysis was performed using the unique patterning technique with a characteristic speckle size of approximately 10 µm.

KW - Digital image correlation

KW - Microstructurally small fatigue crack

KW - Shear strain localization

UR - http://www.scopus.com/inward/record.url?scp=85086085315&partnerID=8YFLogxK

U2 - 10.1007/978-3-030-47883-4_59

DO - 10.1007/978-3-030-47883-4_59

M3 - Chapter

AN - SCOPUS:85086085315

SN - 978-3-030-47882-7

T3 - Structural Integrity

SP - 332

EP - 333

BT - ICTAEM 2020 : Proceedings of ghe Third International Conference on Theoretical, Applied and Experimental Mechanics

PB - SPRINGER

T2 - International Conference On Theoretical, Applied and Experimental Mechanics

Y2 - 14 June 2020 through 17 June 2020

ER -

Characterization of Microstructurally Small Fatigue Crack Behavior

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