Analysis and Evaluation of Effect of Manganese Content on Properties of EN AC 46000 Aluminum Alloy

• Autorzy: Pasternak Martyna , Brzeziński Marcin , Piwowarczyk Gabriela

Identyfikatory

DOI

10.7494/jcme.2019.3.1.14

• Języki publikacji: EN

Abstrakty

EN

This article is the effect of industrial work and many surveys in the one of the Polish foundries that specialize in aluminum alloys. The main goal of our explorations is to evaluate the influence of manganese on Al-Si alloy properties. In die-cast alloys, it is recommended to use larger amounts of iron to reduce the impact on the pressure chamber and mold. Manganese neutralizes the harmful effect of iron by changing the morphology of the separated brittle ferrous phases. The unfavorable form of the iron-containing phases in the form of long needles changes into the forms of fine compact crystals, which are less harmful to the mechanical properties. Nowadays, the main client requirement is to obtain the right parameters at the best price. Specifically, the customer is in the automotive industry, where new technologies provide a connection between the high quality and low weight of car parts [1–3].

Słowa kluczowe

EN

aluminum alloy; pressure casting; manganese; strength of material

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Journal of Casting & Materials Engineering
• Rocznik: 2019
• Tom: Vol. 3, no. 1
• Strony: 14--18
• Opis fizyczny: Bibliogr. 7 poz., fot., rys., wykr.

Twórcy

autor

Pasternak Martyna

• AGH University of Science and Technology, Faculty of Foundry Engineering, Reymonta 23, 30-059 Krakow, Poland

autor

Brzeziński Marcin

• AGH University of Science and Technology, Faculty of Foundry Engineering, Reymonta 23, 30-059 Krakow, Poland

autor

Piwowarczyk Gabriela

• AGH University of Science and Technology, Faculty of Foundry Engineering, Reymonta 23, 30-059 Krakow, Poland

Bibliografia

• [1] Poniewierski Z. (1989). Krystalizacja, struktura i właściwości siluminów. Warszawa: Wydawnictwo Naukowo-Techniczne.
• [2] Poniewierski Z. (1966). Modyfikacja siluminów. Warszawa: Wydawnictwo Naukowo-Techniczne.
• [3] Górny Z., Sobczak J. (2005). Nowoczesne tworzywa odlewnicze na bazie metali nieżelaznych. Kraków: ZA-PIS.
• [4] BDG standard - P202 “Volume Deficits of Casting Made from Aluminium, Magnesium, and Zinc Casting Alloys”
• [5] EN AC-46000 AC-AlSi9CU3(FE) (2010)
• [6] ISO 6892–1; First edition 2009-08-15
• [7] PN-EN ISO 6892-1

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).