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HOW TO DETERMINE THE BRIILENESS OF THE HARD SUPERFICIAL METALIC LAYERS


GHEORGHIAN M.*, ALEXANDRU A. **
* UNIVERSITY OF BACĂU, ** TECHNICAL UNIVERSITY “GH.ASACH” IAŞI

Issue:

MOCM, Number 13, Volume II

Section:

Issue No. 13 - Volume II (2007)

Abstract:

This paper presents how to determine the brittleness of the hard superficial me-tallic layers. The apparatus we designed and produced allows of a pyramidal diamond cone to be pressed with a force F on the flat surface of a metallic test sample, ground and pol-ished.

Keywords:

brittleness, superficial metallic layers.

Code [ID]:

MOCM200713V02S01A0053 [0001768]


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