Progress in Self‐Healing Fiber‐Reinforced Polymer Composites. Issue 17 (7th June 2018)

• Record Type: Journal Article
• Authors: Cohades, Amaël; Branfoot, Callum; Rae, Steven; Bond, Ian; Michaud, Véronique
• Other Names: De Belie Nele guestEditor.; van der Zwaag Sybrand guestEditor.; Leeuwenburgh Sander C. G. guestEditor.
• Is Part Of: Advanced materials interfaces. Volume 5:Issue 17(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-06-07
• Subjects: commercialization -- damage -- fiber‐reinforced polymer composites -- manufacturing -- self‐healing materials; Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201800177
• Languages: English
• ISSNs: 2196-7350

Abstract

Abstract: This paper sets out to review the current state of the art in applying self‐healing/self‐repair to high‐performing advanced fiber‐reinforced polymer composite materials (FRPs). A significant proportion of self‐healing studies have focused so far on developing and assessing healing efficiency of bulk polymer systems, applied to particulate composites or low‐volume fraction fiber‐reinforced materials. Only limited research is undertaken on self‐healing in advanced structural FRP composite materials. This review focuses on what is achieved to date, the ongoing challenges which have arisen in implementing self‐healing into FRPs, how considerations for industrialization and large‐scale manufacture must be considered from the outset, where self‐healing may provide most benefits, and how a functionality like self‐healing can be validated for application in real structures. Systems are compared in terms of process parameters, resulting mechanical properties, methods of healing assessment, as well as values of healing quantification. Guidelines are further given for a concerted effort to drive toward standardization of tests and the use of specific reinforcement architectures in order to allow reliable comparison between the available healing systems in structural composites. Abstract : The current state of the art in applying self‐healing/self‐repair to high‐performing advanced fiber–reinforced polymer composite materials is presented in this article. The review focuses on the achievements to date, the ongoing challenges, the considerations for industrialization and large‐scale manufacture, where self‐healing may provide the most benefits, and how a functionality like self‐healing can be validated for application in real structures.