28-57 CERCETĂRI PRIVIND REALIZAREA UNOR PLĂCUŢE DIN OXID DE ZIRCONIU PENTRU AŞCHIEREA METALELOR


RESEARCHES ON THE IMPLEMENTATION OF ZIRCONIUM OXIDE INSERTS FOR CUTTING METALS
The paper attempts to demonstrate superior performance of cutting inserts made of zirconia, a ceramic material superior aluminum oxide used more as a structural material in dentistry for dental prosthetics works. Also it intends to recycle the unused blank zirconia to obtain a cost reduction of dental prosthetics works.
Keywords: process of cutting, tool wear, zirconia, dental work
Cuvinte cheie: proces de aşchiere, uzura sculei, zirconia, lucrări dentare

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