Adhesion and interfacial reactions on metal/oxide interface during plastic deformation at room temperature

F. Muktepavela; G. Bakradze; V. Skvortsova; E. Tamanis; S. Stolyarova

doi:10.1002/mawe.200500912

Adhesion and interfacial reactions on metal/oxide interface during plastic deformation at room temperature

F. Muktepavela^*
, G. Bakradze
, V. Skvortsova
, E. Tamanis
, S. Stolyarova

^*Corresponding author for this work

University of Latvia
Daugavpils University
Technion-Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Properties of interfaces in solid state metal/oxide joints (Al/SiO ₂, Al/MgO, Al/glass, Mg/MgO, Mg/SiO₂, In/glass etc.) are reported. The interfaces were formed at plastic deformation of metal on the oxide surface at room temperature. Their structure, chemical composition, and micromechanical properties were studied by the AFM, XRD, SIMS, optical microscopy, and precision microindentation techniques. A noticeable adhesion was observed for metals with high affinity for oxygen and only in the regions of the maximum shear stress. Formation of an interfacial reaction zone with an oxygen concentration gradient is detected. In this zone metals are nanostructured and noticeably hardened. The effect of mechanoactivation is considered as a result of physical and chemical interaction and formation of nanostructures in deformed metal/oxide systems.

Original language	English
Pages (from-to)	513-517
Number of pages	5
Journal	Materialwissenschaft und Werkstofftechnik
Volume	36
Issue number	10
DOIs	https://doi.org/10.1002/mawe.200500912
Publication status	Published - Oct 2005

Keywords

Adhesion
Interfacial reaction
Mechanoactivation
Metal/oxide interfaces
Nanostructure

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10.1002/mawe.200500912

Cite this

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title = "Adhesion and interfacial reactions on metal/oxide interface during plastic deformation at room temperature",

abstract = "Properties of interfaces in solid state metal/oxide joints (Al/SiO 2, Al/MgO, Al/glass, Mg/MgO, Mg/SiO2, In/glass etc.) are reported. The interfaces were formed at plastic deformation of metal on the oxide surface at room temperature. Their structure, chemical composition, and micromechanical properties were studied by the AFM, XRD, SIMS, optical microscopy, and precision microindentation techniques. A noticeable adhesion was observed for metals with high affinity for oxygen and only in the regions of the maximum shear stress. Formation of an interfacial reaction zone with an oxygen concentration gradient is detected. In this zone metals are nanostructured and noticeably hardened. The effect of mechanoactivation is considered as a result of physical and chemical interaction and formation of nanostructures in deformed metal/oxide systems.",

keywords = "Adhesion, Interfacial reaction, Mechanoactivation, Metal/oxide interfaces, Nanostructure",

author = "F. Muktepavela and G. Bakradze and V. Skvortsova and E. Tamanis and S. Stolyarova",

year = "2005",

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doi = "10.1002/mawe.200500912",

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pages = "513--517",

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TY - JOUR

T1 - Adhesion and interfacial reactions on metal/oxide interface during plastic deformation at room temperature

AU - Muktepavela, F.

AU - Bakradze, G.

AU - Skvortsova, V.

AU - Tamanis, E.

AU - Stolyarova, S.

PY - 2005/10

Y1 - 2005/10

N2 - Properties of interfaces in solid state metal/oxide joints (Al/SiO 2, Al/MgO, Al/glass, Mg/MgO, Mg/SiO2, In/glass etc.) are reported. The interfaces were formed at plastic deformation of metal on the oxide surface at room temperature. Their structure, chemical composition, and micromechanical properties were studied by the AFM, XRD, SIMS, optical microscopy, and precision microindentation techniques. A noticeable adhesion was observed for metals with high affinity for oxygen and only in the regions of the maximum shear stress. Formation of an interfacial reaction zone with an oxygen concentration gradient is detected. In this zone metals are nanostructured and noticeably hardened. The effect of mechanoactivation is considered as a result of physical and chemical interaction and formation of nanostructures in deformed metal/oxide systems.

AB - Properties of interfaces in solid state metal/oxide joints (Al/SiO 2, Al/MgO, Al/glass, Mg/MgO, Mg/SiO2, In/glass etc.) are reported. The interfaces were formed at plastic deformation of metal on the oxide surface at room temperature. Their structure, chemical composition, and micromechanical properties were studied by the AFM, XRD, SIMS, optical microscopy, and precision microindentation techniques. A noticeable adhesion was observed for metals with high affinity for oxygen and only in the regions of the maximum shear stress. Formation of an interfacial reaction zone with an oxygen concentration gradient is detected. In this zone metals are nanostructured and noticeably hardened. The effect of mechanoactivation is considered as a result of physical and chemical interaction and formation of nanostructures in deformed metal/oxide systems.

KW - Adhesion

KW - Interfacial reaction

KW - Mechanoactivation

KW - Metal/oxide interfaces

KW - Nanostructure

UR - https://www.scopus.com/pages/publications/27744526625

U2 - 10.1002/mawe.200500912

DO - 10.1002/mawe.200500912

M3 - Article

AN - SCOPUS:27744526625

SN - 0933-5137

VL - 36

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EP - 517

JO - Materialwissenschaft und Werkstofftechnik

JF - Materialwissenschaft und Werkstofftechnik

IS - 10

ER -

Adhesion and interfacial reactions on metal/oxide interface during plastic deformation at room temperature

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Keywords

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