Fracture initiation in multi-phase materials: A statistical characterization of microstructural damage sites

T.W.J. de Geus; J.E.P. van Duuren; R.H.J. Peerlings; M.G.D. Geers

doi:10.1016/j.msea.2016.06.082

Fracture initiation in multi-phase materials: A statistical characterization of microstructural damage sites

T.W.J. de Geus, J.E.P. van Duuren, R.H.J. Peerlings, M.G.D. Geers

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Abstract

Understanding the microstructural influence on the failure mechanisms in multi-phase materials calls for the identification of the worst-case scenario. This necessitates a statistical approach. By performing simulations directly based on micrographs, such an approach becomes feasible. This is applied here to extract the average microstructure around damage sites.

Original language	English
Pages (from-to)	551-556
Number of pages	6
Journal	Materials Science and Engineering A
Volume	673
DOIs	https://doi.org/10.1016/j.msea.2016.06.082
Publication status	Published - 15 Sept 2016

Keywords

Ductile fracture
Multi-phase materials
Dual-phase steel
Micromechanics
FFT
RVE

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10.1016/j.msea.2016.06.082

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title = "Fracture initiation in multi-phase materials: A statistical characterization of microstructural damage sites",

abstract = "Understanding the microstructural influence on the failure mechanisms in multi-phase materials calls for the identification of the worst-case scenario. This necessitates a statistical approach. By performing simulations directly based on micrographs, such an approach becomes feasible. This is applied here to extract the average microstructure around damage sites.",

keywords = "Ductile fracture, Multi-phase materials, Dual-phase steel, Micromechanics, FFT, RVE",

author = "{de Geus}, T.W.J. and {van Duuren}, J.E.P. and R.H.J. Peerlings and M.G.D. Geers",

year = "2016",

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language = "English",

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journal = "Materials Science and Engineering A",

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AU - de Geus, T.W.J.

AU - van Duuren, J.E.P.

AU - Peerlings, R.H.J.

AU - Geers, M.G.D.

PY - 2016/9/15

Y1 - 2016/9/15

N2 - Understanding the microstructural influence on the failure mechanisms in multi-phase materials calls for the identification of the worst-case scenario. This necessitates a statistical approach. By performing simulations directly based on micrographs, such an approach becomes feasible. This is applied here to extract the average microstructure around damage sites.

AB - Understanding the microstructural influence on the failure mechanisms in multi-phase materials calls for the identification of the worst-case scenario. This necessitates a statistical approach. By performing simulations directly based on micrographs, such an approach becomes feasible. This is applied here to extract the average microstructure around damage sites.

KW - Ductile fracture

KW - Multi-phase materials

KW - Dual-phase steel

KW - Micromechanics

KW - FFT

KW - RVE

U2 - 10.1016/j.msea.2016.06.082

DO - 10.1016/j.msea.2016.06.082

M3 - Article

SN - 0921-5093

VL - 673

SP - 551

EP - 556

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

ER -

Fracture initiation in multi-phase materials: A statistical characterization of microstructural damage sites

Abstract

Keywords

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