Résumé

In this research, titanium dioxide and Al nanoparticles were purchased from a Chinese
company, then the copper materials were added in three ratios that are (0, 1, 2, 3, and 5)
wt.%. The use of dry press method through a hydraulic press from one direction, using a mold
of diameter of 10 mm to obtain a ceramic compressed dimension that was firing at a
temperature of 900 °C. The thermal conductivity is studied for all samples that include pure
with the copper added proportions and compared between them when adding the
proportions for copper the ratio of 2 wt.% is the highest conductivity among the used ratios.
For the mechanical properties, which included the hardness when adding percentage from
copper toTiO2 2 wt.% ratio showed is the highest hardness value between other ratios, the
samples surface, taking surface pictures of the samples through an optical microscope.

Information

Item Type:	Journal
Divisions:
ePrint ID:	4399
Date Deposited:	2023-09-13
Further Information:	Google Scholar
URI:	https://www.univ-soukahras.dz/fr/publication/article/4399

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