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Science and research

Faculty of Mechanical Engineering mikrostruktura alfa mosadze

Department/Institute:  Institute of Technologies and Materials
Contact person:          prof. Ing. Pavol Švec, PhD.
Contact:                     +421 2 44455087
e-mail:                        pavol.svec@stuba.sk
web page:                   http://www.sjf.stuba.sk/generate_page.php?page_id=3261

Description:

The laboratory is concentrated on study of mutual relations among microstructure, phase composition, and materials properties. The laboratory is equipped with apparatuses for preparation of materialographic samples by grinding and mechanical and electro-polishing method. Microstructural studies of metallic, ceramic, polymeric and composite materials by light microscopy method including image analysis are available. Microscopes Axiomat 40 Mat, NEOPHOT 32 , Epityp, Jenavert

Cooperation:

  • Cooperation with Webasto-Edsha Cabrio Slovakia s.r.o., Structure analysis of plastic parts, 2011
  • Cooperation with Volkswagen Slovakia a.s. Failure analysis of toothed wheel from gear 02M 409 121 M, 2012

Publication:

Švec, P. – Hrnčiar, V. – Gondár, E.: Failure analysis of martensitic stainless steel. In: 12th International conference Technology 2011, CD, pp. 162-169

Photos:

mikrostruktura alfa mosadze
Fig. 1 Microstructure of wrought alpha brass 

mikrostruktura plazmoveho nastreku
Fig. 2 Microstructure of plasma spray coating