The effect of Na and B exothermic mixtures on the hardness and abrasive wear of the AlSi7Mg alloy

• Autorzy: Lipiński T.
• Języki publikacji: EN

Abstrakty

EN

This work present results modification AlSi7%Mg alloy with modifier contained Na and B. It modifier was has taken down was with components: NaNO₃, Na₂B₄O₇ and Mg. The process of metal treatment in casting moulds (Inmold method). The influence of modifier in reference to pulp of worked alloy on Brinell hardness and abrasive wear was introduced in graphic mould. The analysis modification process of hypo eutectic alloy AlSi7%Mg with compound modifier showed the modifying influence on studied proprieties.

Słowa kluczowe

EN

theory of crystallization; alloys Al-Si; silumin; abrasive wear; hardness; structure

PL

teoria krystalizacji; stopy Al-Si; silumin; zużycie ścierne; twardość

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 4
• Strony: 109--114
• Opis fizyczny: Bibliogr. 17 poz., fot., rys., tab.

Twórcy

autor

Lipiński T.

• University of Warmia and Mazury in Olsztyn, The Faculty of Technical Sciences Department of Materials Technology, St: Oczapowskiego 11, 10-957 Olsztyn, Poland

Bibliografia

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