Acoustic emission characterization of the fracture mechanism of a high compliant, glass-matrix composite

Takeda, Nobuo; Chen, O.; Kishi, Teruo; Tredway, William K.; Prewo, Karl M.

doi:10.1016/0013-7944(91)90236-t

Cited by 11 publications

(3 citation statements)

References 5 publications

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“…Diese ko Ènnen Matrixmikrorisse, Faser-Matrix-lokale Auflo Èsungen und Faserbru Èche sein. Diese Mikrobrucherscheinungen fu Èhren allerdings zu keiner Abweichung des linearen Kraft-Dehnungs-Verlaufes, wie oft in dieser Art von Verbundwerkstoffen beobachtet wurde [26]. Bei einer weiteren Analyse der SE-Daten, z.…”

Section: Diskussionunclassified

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Die Rißzähigkeit und Brucharbeit von SiC-faser-verstärkten Glasmatrix-Verbundwerkstoffen: Bestimmung durch die Chevron-Kerb-Technik

Boccaccini

Winkler

Reinisch

et al. 1999

Mat.-wiss. u. Werkstofftech.

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Section: Diskussionunclassified

“…Bei einer weiteren Analyse der SE-Daten, z. B. bei einer Frequenzanalyse der einzelne Schallereignisse, ko Ènnte man die Schadenmechanismen beim Bruch identifizieren [6,26]. Dies wurde aber in dieser Arbeit nicht weiter verfolgt.…”

Section: Diskussionunclassified

Die Rißzähigkeit und Brucharbeit von SiC-faser-verstärkten Glasmatrix-Verbundwerkstoffen: Bestimmung durch die Chevron-Kerb-Technik

Boccaccini

Winkler

Reinisch

et al. 1999

Mat.-wiss. u. Werkstofftech.

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“…Indeed Takeda et al. [16], through amplitude distributions, distinguish various fracture processes on high compliant, glass-matrix composite; Kim et al. [17] and Eaton et al.…”

Section: Introductionmentioning

confidence: 99%

Damage detection of a hybrid composite laminate aluminum/glass under quasi-static and fatigue loadings by acoustic emission technique

Dia¹,

Dieng²,

Gaillet³

et al. 2019

Heliyon

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This paper deals with the characterization by Acoustic Emission technique of damages occurring in a hybrid laminate aluminium/glass during quasi-static and fatigue tests. Indeed, hybrid laminates materials metal/composites are more and more considered in structure, automotive and aerospace designs because of their good mechanical performances and lightness. To understand their damages characteristics, several types of laminates (fiber orientations, number of folds, presence or not of an aluminium sheet) have been tested. The acoustic emission analysis has been realized using statistical multi-parameters methods of data clustering: combination of Principal Components Analysis (PCA) and k-means methods in unsupervised analysis and Classification and Regression Trees (CART) in supervised analysis. Using these methods, it was possible to identify damages occurring during both quasi-static and fatigue tests. Acoustic emission parameters such as counts to peak (PCNTS), amplitude, duration, counts and frequency come out as the most relevant to classify the damage mechanisms; and with the energy parameter, friction mechanisms that can occur during fatigue tests have been sorted.

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Fracture Toughness and Work of Fracture of SiC-Fibre Reinforced Glass Matrix Composite

Dlouhý

Reinisch

Boccaccını

2002

Fracture Mechanics of Ceramics

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Acoustic emission characterization of the fracture mechanism of a high compliant, glass-matrix composite

Cited by 11 publications

References 5 publications

Die Rißzähigkeit und Brucharbeit von SiC-faser-verstärkten Glasmatrix-Verbundwerkstoffen: Bestimmung durch die Chevron-Kerb-Technik

Die Rißzähigkeit und Brucharbeit von SiC-faser-verstärkten Glasmatrix-Verbundwerkstoffen: Bestimmung durch die Chevron-Kerb-Technik

Damage detection of a hybrid composite laminate aluminum/glass under quasi-static and fatigue loadings by acoustic emission technique

Fracture Toughness and Work of Fracture of SiC-Fibre Reinforced Glass Matrix Composite

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