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A unified mathematical modelling and simulation for cathodic blistering mechanism incorporating diffusion and fracture mechanics concepts

Authors: Nazir, M.H., Khan, Z.A. and Stokes, K.

Journal: Journal of Adhesion Science and Technology

Volume: 29

Issue: 12

Pages: 1200-1228

eISSN: 1568-5616

ISSN: 0169-4243

DOI: 10.1080/01694243.2015.1022496

Abstract:

A novel mathematical model has been developed to understand the mechanism of blister initiation and propagation. The model employs a two-part theoretical approach encompassing the debondment of a coating film from the substrate, coupled with the design components incorporating diffusion and fracture mechanics, where the latter is derived from equi-biaxial tensile loading. Integrating the two components, a comprehensive mathematical design for the propagation of blister boundaries based on specific toughness functions and mode adjustment parameters has been developed. This approach provided a reliable and efficient prediction method for blister growth rate and mechanisms. The model provided a foundation for holistic design based on diffusion and mechanic components to enable better understanding of the debondment of thin elastic films bonded to a metallic substrate.

https://eprints.bournemouth.ac.uk/21796/

Source: Scopus

A unified mathematical modelling and simulation for cathodic blistering mechanism incorporating diffusion and fracture mechanics concepts

Authors: Nazir, M.H., Khan, Z.A. and Stokes, K.

Journal: JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY

Volume: 29

Issue: 12

Pages: 1200-1228

eISSN: 1568-5616

ISSN: 0169-4243

DOI: 10.1080/01694243.2015.1022496

https://eprints.bournemouth.ac.uk/21796/

Source: Web of Science (Lite)

A Unified Mathematical Modelling and Simulation for Cathodic Blistering Mechanism incorporating diffusion and fracture mechanics concepts

Authors: Nazir, H., Khan, Z. and Stokes, K.

Journal: Journal of Adhesion Science and Technology

Volume: 29

Issue: 12

Pages: 1200-1228

Publisher: Taylor and Francis

DOI: 10.1080/01694243.2015.1022496

Abstract:

A novel mathematical model has been developed to understand the mechanism of blister initiation and propagation. The model employs a two-part theoretical approach encompassing the debondment of a coating film from the substrate, coupled with the design components incorporating diffusion and fracture mechanics, where the latter is derived from equi-biaxial tensile loading. Integrating the two components, a comprehensive mathematical design for the propagation of blister boundaries based on specific toughness functions and mode adjustment parameters has been developed. This approach provided a reliable and efficient prediction method for blister growth rate and mechanisms. The model provided a foundation for holistic design based on diffusion and mechanic components to enable better understanding of the debondment of thin elastic films bonded to a metallic substrate.

https://eprints.bournemouth.ac.uk/21796/

http://www.tandfonline.com/doi/full/10.1080/01694243.2015.1022496#abstract

Source: Manual

Preferred by: Zulfiqar Khan

A Unified Mathematical Modelling and Simulation for Cathodic Blistering Mechanism incorporating diffusion and fracture mechanics concepts

Authors: Nazir, M.H., Khan, Z.A. and Stokes, K.

Journal: Journal of Adhesion Science and Technology

ISSN: 0169-4243

Abstract:

A novel mathematical model has been developed to understand the mechanism of blister initiation and propagation. The model employs a two-part theoretical approach encompassing the debondment of a coating film from the substrate, coupled with the design components incorporating diffusion and fracture mechanics, where the latter is derived from equi-biaxial tensile loading. Integrating the two components, a comprehensive mathematical design for the propagation of blister boundaries based on specific toughness functions and mode adjustment parameters has been developed. This approach provided a reliable and efficient prediction method for blister growth rate and mechanisms. The model provided a foundation for holistic design based on diffusion and mechanic components to enable better understanding of the debondment of thin elastic films bonded to a metallic substrate.

https://eprints.bournemouth.ac.uk/21796/

Source: BURO EPrints