Effect of Cr and V Alloy Additions on the Microstructure and Mechanical Properties of Am60 Magnesium Alloy

• Autorzy: Rapiejko C. , Pisarek B. , Pacyniak T.

Identyfikatory

DOI

10.2478/amm-2014-0128

Warianty tytułu

PL

Wpływ dodatków stopowych Cr i V na mikrostrukturę i właściwości mechaniczne stopu AM60

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of the investigation of the effect of Cr and/or V alloy additions on the microstructure and mechanical properties of the magnesium AM60 alloy. The examinations are performed within the frames of a project aiming at the elaboration of an experimental and industrial technology of producing constructively complex elements of machines and devices made of magnesium alloys with the method of investment casting. It has been proven that small numbers of Cr and V alloy additions improve the strength properties: Rm, A%, and the hardness HB of the obtained casts. The experimental casts were made in ceramic molds.

PL

W pracy przedstawiono wyniki badań wpływu dodatków stopowych Cr i/lub V na mikrostrukturę oraz właściwości mechaniczne stopu magnezu AM60. Badania prowadzone są w ramach projektu, którego celem jest opracowanie technologii doświadczalnej i przemysłowej wytwarzania złożonych konstrukcyjnie elementów maszyn i urządzeń ze stopów magnezu metodą wytapianych modeli. Wykazano, że niewielkie ilości dodatków stopowych Cr i V poprawiają właściwości wytrzymałościowe: Rm, A%. oraz twardość HB otrzymanych odlewów. Odlewy doświadczalne wykonano w formach ceramicznych.

Słowa kluczowe

EN

investment casting technology; AM60; Cr and/or V addition; microstructure; mechanical properties

PL

technologia odlewania konstrukcji; AM60; dodatek stopowy Cr; dodatek stopowy V; mikrostruktura; właściwości mechaniczne

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2014
• Tom: Vol. 59, iss. 2
• Strony: 761--765
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Rapiejko C.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1 Stefanowskiego Str., 90-924 Łódź, Poland

autor

Pisarek B.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1 Stefanowskiego Str., 90-924 Łódź, Poland

autor

Pacyniak T.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1 Stefanowskiego Str., 90-924 Łódź, Poland

Bibliografia

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