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Influence of Interfaces and Interphases on the Mechanical Behavior of Fiber‐Reinforced Ceramic Matrix Composites
The interfacial domain is a physical entity that influences significantly composite mechanical behavior. It consists of a fiber matrix interface or an interphase bonded to the fiber and the matrix. This chapter discusses the main features of interfacial domain in CMCs, with respect to composite mechanical behavior, not only from a qualitative but also from a quantitative point of view. Various functions are assigned to the interfacial domain. Depending on circumstances, the interfacial domain or the matrix is the weakest element, so that it initiates cracks or it causes crack deflection. Crack deflection was a topical issue in the literature. But an additional contribution of debonded interfaces to composite mechanical behavior has been sought through the concept of tailored interfacial domain in SiC SiC composites. Data on interfacial characteristics are provided. The techniques of measurement of these characteristics are outlined. Finally guidelines to the selection of interfacial domain are discussed.
Influence of Interfaces and Interphases on the Mechanical Behavior of Fiber‐Reinforced Ceramic Matrix Composites
The interfacial domain is a physical entity that influences significantly composite mechanical behavior. It consists of a fiber matrix interface or an interphase bonded to the fiber and the matrix. This chapter discusses the main features of interfacial domain in CMCs, with respect to composite mechanical behavior, not only from a qualitative but also from a quantitative point of view. Various functions are assigned to the interfacial domain. Depending on circumstances, the interfacial domain or the matrix is the weakest element, so that it initiates cracks or it causes crack deflection. Crack deflection was a topical issue in the literature. But an additional contribution of debonded interfaces to composite mechanical behavior has been sought through the concept of tailored interfacial domain in SiC SiC composites. Data on interfacial characteristics are provided. The techniques of measurement of these characteristics are outlined. Finally guidelines to the selection of interfacial domain are discussed.
Influence of Interfaces and Interphases on the Mechanical Behavior of Fiber‐Reinforced Ceramic Matrix Composites
Bansal, Narottam P. (editor) / Lamon, Jacques (editor) / Lamon, Jacques (author)
Ceramic Matrix Composites ; 40-64
2014-09-26
25 pages
Article/Chapter (Book)
Electronic Resource
English
British Library Online Contents | 1995
|British Library Online Contents | 2006
|Layered Interphases in Ceramic Matrix Composites and Relation with Interfacial Behaviour
British Library Conference Proceedings | 2006
|Layered Interphases in Ceramic Matrix Composites and Relation with Interfacial Behaviour
British Library Conference Proceedings | 2006
|