Structural Characteristics of the Modern Sintered Tool Materials

Abstract:

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Within the project framework the structure and properties was investigated of the cemented carbides, cermets and oxide ceramics using the scanning electron microscope (SEM). The X-ray qualitative microanalysis and surface distribution analysis of elements in the investigated materials were made using the EDS X-ray energy dispersive radiation spectrometer. The roughness measurements of the developed materials were made in two orthogonal directions. The Ra parameter was assumed to be the value describing surface roughness. The microhardness tests using the Vickers method were made on the dynamic ultra microhardness tester. The measurements were made in the „load - unload” mode.

Info:

Periodical:

Materials Science Forum (Volumes 530-531)

Edited by:

Lucio Salgado and Francisco Ambrozio Filho

Pages:

499-504

Citation:

L. A. Dobrzański et al., "Structural Characteristics of the Modern Sintered Tool Materials", Materials Science Forum, Vols. 530-531, pp. 499-504, 2006

Online since:

November 2006

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$38.00

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