Development of a novel metastable composite material

G R Bradley, P M MacKenzie

Research output: Contribution to journalArticle

12 Downloads (Pure)

Abstract

The development of a new family of mouldable metastable composite materials has been demonstrated. Their special quality is derived from the ability to maintain the matrix as a supercooled liquid or gel whose solidification can be triggered mechanically, as desired, by a user. This article describes some aspects of the development work. In particular, the following are explained: the choice of matrix material; the use of additives to enhance the properties of the matrix; and the selection of reinforcement fibre. As part of the work, some mechanical testing was performed on several variations of a matrix-fibre pair and, to demonstrate the potential of such materials, some comparisons were made with a possible competitor material, a glass-reinforced urethane. It was shown that the metastable material could be formulated to provide mechanical properties that would make it suitable for applications such as orthopaedic casting, splinting and body armour, and in items of sports equipment, these being areas where its mouldability could be particularly desirable.
Original languageEnglish
Pages (from-to)181-187
Number of pages6
JournalProceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
Volume220
Issue number4
DOIs
Publication statusPublished - 2006

Keywords

  • metastable composite
  • orthopaedic
  • body armour
  • sports equipment
  • mechanical engineering

Fingerprint Dive into the research topics of 'Development of a novel metastable composite material'. Together they form a unique fingerprint.

Cite this