Experimental and numerical prediction of extrusion load at different lubricating conditions of aluminium 6063 alloy in backward cup extrusion [PDF]
, 2019 In the present research work using a backward cup extrusion (BCE) die profile, different lubricating conditions on aluminum alloy AA6063 have been experimentally and numerically investigated to predict the extrusion load.
Ikumapayi, O. M. +3 more
core +3 more sources
RECYCLING AND PROPERTIES OF RECYCLED ALUMINIUM ALLOYS USED IN THE TRANSPORTATION INDUSTRY [PDF]
Transport Problems, 2016 Nowadays, a transportation industry creates a lot of metal scrap because production and use of cars are on the increase worldwide. This is based on the fact that increase in the production of cars increases usage of aluminium alloys in transportation ...
Lenka KUCHARIKOVÁ +2 more
doaj +1 more source
Corrosion behaviour of mechanically polished AA7075-T6 aluminium alloy [PDF]
, 2010 In the present study, the effects of mechanical polishing on the microstructure and corrosion behaviour of AA7075 aluminium alloy are investigated. It was found that a nano-grained, near-surface deformed layer, up to 400 nm thickness, is developed due to
Blanc, Christine +9 more
core +2 more sources
On the correlation between roping, texture, and morphology of aluminium alloy sheets
Journal of Materials Research and Technology, 2023 Roping is a troublesome surface defect of aluminium alloy sheets that hinders their application in the automobile industry. When the aluminium alloy sheets are subjected to tension, the texture components of various distributions will lead to non-uniform
Yuanzhe Hu +7 more
doaj +1 more source
Microstructure and mechanical properties of ductile aluminium alloy manufactured by recycled materials [PDF]
, 2014 The present paper introduces the microstructure and mechanical properties of the Al-Mg- Si-Mn alloy made by recycled materials, in which the impurity levels of iron are mainly concerned. It is found that the increased Fe content reduces the ductility and
Fan, ZY +4 more
core +1 more source
A-242 Aluminium Alloy Foams Manufacture from the Recycling of Beverage Cans
Metals, 2019 This paper presents and discusses a methodology implemented to study the process of the preparation of aluminium alloy foams using the alloy A-242, beginning from the recycling of secondary aluminium obtained from beverage cans. The foams are prepared by
Nallely Montserrat Trejo Rivera +2 more
doaj +1 more source
Micro/Nanostructure and tribological characteristics of pressureless sintered carbon nanotubes reinforced aluminium matrix composites [PDF]
, 2016 This study reports the manufacture, microstructure, and tribological behaviour of carbon nanotube reinforced aluminium composites against pure aluminium. The specimens were fabricated using powder metallurgy method. The nanotubes in weight percentages of
Basu, Sourajyoti +4 more
core +4 more sources
Buildings, 2023 Recently, new types of C-shaped members made from AA-6086 and 7075-T6 high-strength aluminium alloy have become more popular due to their high yield strength and lower cost.
Xiaoyong Sun, Jianhang Fu, Gang Sun
doaj +1 more source
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Surface characterization and influence of anodizing process on fatigue life of Al 7050 alloy [PDF]
, 2011 The present study investigates the influence of anodizing process on fatigue life of aluminium alloy 7050-T7451 by performing axial fatigue tests at stress ratio ‘R’ of 0.1.
Chaussumier, Michel +4 more
core +3 more sources