Evaluation study of cast Al-SiCp composites

• Autorzy: Al-Haidary J. T. , Jabur Al-Kaaby A. S.
• Języki publikacji: EN

Abstrakty

EN

The present work is concerned with the wear properties of aluminium matrix-SiC particles cast composites. It was found that introduction of SiC particles into At alloys causes a drastic reduction in the wear rate. With SiC content above 13.5 wt. %, however, the wear rate starts to increase again. The particle size of 25 žm is optimum for the improvement of wear resistance compared to other sizes (1 and 125 žm). The friction coefficient and sliding surface temperature decrease with increasing particles content.

Słowa kluczowe

EN

Al-SiCp composite; wear rate; friction coefficient; temperature

PL

aluminium; tarcie; kompozyt; ścieranie; współczynnik tarcia

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2007
• Tom: Vol. 25, No. 1
• Strony: 155--165
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Al-Haidary J. T.

autor

Jabur Al-Kaaby A. S.

• Department of Materials and Metallurgical Engineering, Al-Balqa Applied University, Al-Salt 19117 Jordan,

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