An investigation of surface deformations occurring at the contact edges of statically loaded discs

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dc.creator Jones, D. A.
dc.creator Reason, B. R.
dc.date 2017-07-13T15:36:06Z
dc.date 2017-07-13T15:36:06Z
dc.date 1964-09
dc.date.accessioned 2020-11-30T18:29:56Z
dc.date.available 2020-11-30T18:29:56Z
dc.identifier http://dspace.lib.cranfield.ac.uk/handle/1826/12190
dc.identifier.uri http://dspace.lib.cranfield.ac.uk/handle/1826/12190
dc.identifier.uri https://reports.aerade.cranfield.ac.uk/handle/1826.2/4142
dc.description.abstract An investigation has been carried out, using statically loaded steel and 'Perspex' discs, into elastic displacements occurring at the axial extremities of the Hertzian flat. By employing the technique of 'Photostress', together with optical magnification, it has been found possible to inspect in detail the disposition of strain around these points. Using a 'step grinding' technique a qualitative three-dimensional envelope of surface displacements has been constructed. The effect of these displacements is considered in relation to 'edge pitting' of discs.
dc.language en
dc.publisher College of Aeronautics
dc.relation CoA/N/AERO-164
dc.relation 164
dc.title An investigation of surface deformations occurring at the contact edges of statically loaded discs
dc.type Report


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