Monitoring of ceramic die condition under hot forming processes

A. Staiano, W. Ion, L. O'Hare

Research output: Contribution to conferencePaper

Abstract

Superplastic forming (SPF) is an advanced manufacturing process, typically restricted to low volume and high value products, where metallic sheets are heated at the forming temperature and blow-formed into a metallic die. Ceramic dies are an emerging technology in the SPF domain, as they have a lower production cost than conventional metal tools, and have short lead-times, but their brittle nature is a limiting factor for SPF applications. Suitable surface treatments have a remarkable effect on wear resistance; hence, the scope of the research is to investigate a suitable coating solution to improve the working surface wear resistance, increasing the lifetime of the SPF ceramic dies.
Original languageEnglish
Number of pages8
Publication statusAccepted/In press - 5 Nov 2015
EventThe 23rd International Conference on CAPE - Ediburgh, United Kingdom
Duration: 3 Nov 2015 → …

Conference

ConferenceThe 23rd International Conference on CAPE
CountryUnited Kingdom
CityEdiburgh
Period3/11/15 → …

Keywords

  • superplastic forming
  • wear
  • protective coating

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