Design and demonstration of a low-cost small-scale fatigue testing machine for multi-purpose testing of materials, sensors and structures

Research output: Research - peer-reviewArticle

Mechanical fatigue testing of materials, prototype structures or sensors is often required prior to the deployment of these components in industrial applications. Such fatigue tests often requires the continuous long-term use of an appropriate loading machine, which can incur significant costs when outsourcing and can limit customization options. In this work, design and implementation of a low-cost small-scale machine capable of customizable fatigue experimentation on structural beams is presented. The design is thoroughly modeled using FEM software and compared to a sample experiment, demonstrating long-term endurance of the machine. This approach to fatigue testing is then evaluated against the typical cost of outsourcing in the UK, providing evidence that for long-term testing of at least 373 hours, a custom machine is the preferred
option.
Original languageEnglish
Number of pages14
JournalMachines
StateAccepted/In press - 10 Jul 2018

    Research areas

  • fatigue, loading machine, design, low-cost, customizable, FEM software

Projects

(1)
  1. EPSRC Centre for Doctoral Training in Wind & Marine Energy Systems | Mckinnon, Conor

    Project: Research Studentship - Internally AllocatedResearch Studentship (Internally Allocated)

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