Microstructure and mechanical properties of Al-3Fe alloy processed by equal channel angular extrusion
نویسندگان
چکیده
منابع مشابه
Wear Behavior and Microstructure of Mg-Sn Alloy Processed by Equal Channel Angular Extrusion
Mg-5wt.% Sn alloy is often used in portable electronic devices and automobiles. In this study, mechanical properties of Mg-5wt.% Sn alloy processed by Equal Channel Angular Extrusion (ECAE) were characterized. More precisely, its hardness and wear behavior were measured using Vickers hardness test and a pin-on-disc wear test. The microstructures of ECAE-processed Mg-Sn alloys were investigated ...
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Equal channel angular rolling (ECAR) is a severe plastic deformation (SPD) technique which has been used to produce metal sheets with ultra-fine grain structure. In the present work, the relationships between the mechanical properties and microstructure of samples during the ECAR process have been investigated. The Rietveld method was applied to analyze the X-ray diffraction pattern and to det...
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Severe plastic deformation (SPD) is one of the processes used to refine the microstructure of materials. Equal Channel Angular Extrusion (ECAE) is the most common method of SPD. In this study, AL-6063grain refinement was performed using the Equal Channel Angular Extrusion method. The material was extruded up to 6 passes at a temperature of 200°C following route A. A suitable die sets equipped w...
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1Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito exterior S/N, Cd. Universitaria, A.P. 70-360, Coyoacán, C.P. 04510, Mexico 2Laboratoire Procédés et Ingénierie en Mécanique et Matériaux, CNRS UMR 8006, ENSAM, 151, bd de Hôpital 75013, Paris, France 3Laboratorio de Microscopía Electrónica, Universidad Autónoma Metropolitana, Unidad Iztapalapa. San Ra...
متن کاملMICROSTRUCTURAL AND MECHANICAL CHARACTERISTICS OF AlSiMnFe ALLOY PROCESSED BY EQUAL CHANNEL ANGULAR PRESSING
V.A. Andreyachshenko, Faculty of Nanotechnology and Metallurgy, Karaganda state technical University, Karaganda, Kazakhstan A.B. Naizabekov, Mining and Metallurgy Faculty, Rudny Industrial Institute, Rudny, Kazakhstan In the present research, equal channel angular pressing (ECAP) was conducted. The defectness degree of the alloy for one pass and maximum strain was determined. Ultra fine grained...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2014
ISSN: 1757-8981,1757-899X
DOI: 10.1088/1757-899x/63/1/012079