Feasibility of elastomeric composites as alternative materials for marine applications: A compendious review on their properties and opportunities

D. Aravind, K. Senthilkumar, N. Rajini, T. S. M. Kumar, M. Chandrasekar, S. O. Ismail, R. Yeetsorn, J. Parameswaranpillai, S. Siengchin, M. P. Indira Devi

Research output: Contribution to journalReview articlepeer-review

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Abstract

The term elastomer is a curtailment of two words, which are elastic and polymers. Accordingly, elastomers are polymer materials with elasticity. The significant challenges hindering the development of materials for naval applications, similar to other engineering sectors, include achieving a competitive light elastomeric structure. Marine structures are susceptible to various damage responses due to various loads throughout their service life. Being flexible, elastomer has a low modulus of elasticity, exhibits higher values of failure strain and yield strength. In these regards, elastomers are attractive materials for applications that require elasticity because they offer substantial advantages compared to traditional materials. However, the low fire
resistance of these elastomeric materials jeopardizes their use in some critical applications. As a result, elastomeric blends and composites containing flame retardant (FR) additives are commonly used. On the other hand, elastomers possess (i) high strength-to-weight ratio, (ii) excellent impact properties, (iii) low infrared, magnetic, and radar signatures, (iv) excellent durability, and (v) high resilience to extreme loads. Hence, the scope of this study focuses on review and awareness regarding the feasibility of marine applications of elastomers/ elastomeric composites, their current scientific and technological drawbacks, and future outlooks or prospects to support several applications in the marine industry.
Original languageEnglish
Pages (from-to)839-855
Number of pages17
JournalProceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment
Volume236
Issue number4
Early online date18 May 2022
DOIs
Publication statusPublished - 19 May 2022

Keywords

  • Elastomeric composites
  • damage modes
  • marine applications
  • mechanisms
  • opportunities
  • properties

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