Tribological properties of the Fe-Al intermetallic alloys after annealing

• Autorzy: Garbala K. , Patejuk A.
• Języki publikacji: EN

Abstrakty

EN

In paper researching results of tribological proprieties Fe₃Al intermetallic alloys after annealing are presented. Studies were conducted in the following environments: a water; an air and oil. For investigation purposes the tribotester pin-on-disk type with the contrsample made of steel 40H quenched and tempered was used. Tests were carried out with the following process parameters: pressure p = 2MPa and linear velocity (circuital) V = 0.46m/s. It was noted, that intermetallic samples with the small distinction in chemical compositions, annealed at different temperatures showed a large difference in the quantity of material loss in the all tested environments. Appropriately selected parameters of the intermetallic alloys annealing, provide their greater resistance to abrasion in the air and oil environments than in the case of steel.

Słowa kluczowe

EN

intermetallics alloy; Fe3Al; tribological test; wear surface; weight loss

PL

stop intermetaliczny; Fe3Al; test tribologiczny; zużycie powierzchni; ubytek masy

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2011
• Tom: Vol. 11, iss. 2 spec.
• Strony: 43--46
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Garbala K.

• The Department of Production Engineering, Bialystok Technical University – the Wiejska street 45 C 15-351 the Bialystok, Poland

autor

Patejuk A.

• The Department of Production Engineering, Bialystok Technical University – the Wiejska street 45 C 15-351 the Bialystok, Poland

Bibliografia

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• [5] Gabrylewski M.; Patejuk A.: Composite materials with metallic theme, Engineering Materials 1997 Vol 6 s 120-124.
• [6] Patejuk A.: Influence of loading on wear of composite material FeAl-Al2O3, Archives of Foundry Engineering, 2007, Vol. 7, iss. 2, s. 15-18.
• [7] Plata M.; Piwnik J.; Patejuk, A.: Modern precise highpower water-cooling systems for press quenching, Archives of Foundry Engineering, 2009, Vol. 9, iss. 2, s. 205-210.
• [8] Szkliniarz W. ; Hadasik, E. ; Mikuszewski, T.: Microstructure and properties formed by hot rolling of FeAl based alloy, Materials Engineering, 2004, Vol. XXV, No 6, s. 844-84.