A device for the experimental investigation of surface contact under load

• Autorzy: Maciołka P. , Jędrzejewski J. , Grochowski M.
• Języki publikacji: EN

Abstrakty

EN

The structure of a device for the investigation of the contact deformations of flat surfaces under normal load is described. The conditions, for which the device must satisfy in order to ensure normal load are defined. Errors which may occur during the loading of a rough specimen, relating to the mechanical structure of the device, the specimen itself and the measuring systems, are estimated. Finally, the device is subjected to testing which includes specimen roughness measurements before and after loading, the loading and unloading of the specimens in the device and again measuring their roughness. The device developed herein can be characterisedby its vacuum mounting method of the specimen and also by the accurate and simple loading mechanism, i.e., movable member.

Słowa kluczowe

EN

contact mechanics; asperity deformation; measurement

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2014
• Tom: Vol. 14, No. 3
• Strony: 97--112
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Maciołka P.

• Wroclaw University of Technology, Faculty of Mechanical Engineering, Wroclaw, Poland

autor

Jędrzejewski J.

• Wroclaw University of Technology, Faculty of Mechanical Engineering, Wroclaw, Poland

autor

Grochowski M.

• Wroclaw University of Technology, Faculty of Mechanical Engineering, Wroclaw, Poland

Bibliografia

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