Continuous drive friction welding of cast AlSi/SiC(p) metal matrix composites

• Autorzy: Wysocki J. , Grabian J. , Przetakiewicz W.
• Języki publikacji: EN

Abstrakty

EN

Continuous drive friction welding of cast AlSi/SiC(p) metal matrix composites in systems AlSi11-AlSi9/SiC/21(p), AlSi9/SiC/21(p)-AlSi9/SiC/21(p) AlSi11/SiC/15(p)-AlSi11/SiC/15(p) have been made. Examination of welds microstructure revealed that during friction welding process three different zones of size and distribution reinforced particles in the metal matrix appeared. Discernible effect of friction welding parameters on the microstructure matrix has been noticed. Subsequent hardness tests confirmed changes in matrix microstructure and influence particles redistribution on the weld mechanical properties.

Słowa kluczowe

EN

friction welding; cast AlSi/SiC(p); composites; reinforced distribution; hardness profile; matrix structure

PL

zgrzewanie tarciowe; stop Al-Si; kompozyty aluminiowe; twardość; profil twardości

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2007
• Tom: Vol. 7, iss. 1
• Strony: 47--52
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Wysocki J.

autor

Grabian J.

autor

Przetakiewicz W.

• Polish Marine Service

Bibliografia

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