Crest of the Royal National Institution of Naval Architects - Click to return to the homepage

RINA-Banner-20th-May

Brookes Bell May 2020 v2

UZMAR 2020

Alfa Wall - oct

MAN_AUGUST

Alfa Wall - Aug

CADMATC august

Air Products_August

Man Enersgy April

IJSCT 101

Paper Title: Repair Technology for Thermoplastic Composite Boats

 

Authors

M E Otheguy and A G Gibson, Newcastle University, UK
E Findon and R M Cripps, BVT Surface Fleet Ltd., UK

Summary

This paper describes research on the repair of thermoplastic composite boats. The work was carried out because the viability of the thermoplastic composite option for boat construction depends critically on the availability of a simple repair method. An experimental thermoplastic composite rigid inflatable boat (RIB), built by BVT Surface Fleet was subjected to controlled impact damage. Ultrasonic non-destructive testing was used to characterise the extent of the resulting damage area. An emergency repair technique involving the replacement of the damaged material by a fusion bonded composite patch, was developed. The procedure involved simple, easily portable equipment and avoided the use of a mould. A micrography study, accompanied by tensile tests, demonstrated that the technique provided a watertight repair of the required structural integrity.

Reference

Transactions RINA, Vol 152, Part B1, International Journal of Small Craft Technology, Jan-Jun 2010 

DOI number

DOI No: 10.3940/rina.ijsct.2010.b1.101

Search and Order IJSCT papers

All International Journal of Small Craft Technology (IJSCT) papers are listed in the RINA Publications Database. You can search the database by author name and paper title. Publications may be ordered and paid for online. Other publications are also listed, some of which may be downloaded free of charge. Follow the link to Search Publications & Order.

Euronaval-October_Online

RINA membership

MSF130x130

Lloyds Academy March 120x120

Seatrade Informa March

Teinbridge Propeller

SIG & SMALL promo

CAV2021