@article{ecf2ed5c2897413aa36e99f7f01295bf,
title = "Influence of interlayer temperature on microstructure of 5183 aluminium alloy made by wire arc additive manufacturing",
abstract = "The variations in mechanical properties compared to the traditional processed (wrought) products, porosity formation, and solidification cracking are the primary concerns that may restrict industrial applications of wire arc additive manufacturing (WAAM) aluminium alloy products. Interlayer temperature is one of the crucial factors that can adversely affect the built quality and properties of material produced using WAAM. The paper aims at the possible effects of different interlayer temperatures on the geometry and microstructure of WAAM aluminium 5183 alloy as a function of varying heat input. For a given heat input, samples built using a higher interlayer temperature (100°C) showed wider and shorter layer deposits with increased penetration compared with lower interlayer temperature (50°C) samples. Microstructure of the chosen material revealed columnar grains at each layer and equiaxed grains at layer overlap position and at top layer. Interlayer temperature had a minor influence on deposit geometry and microstructure.",
keywords = "WAAM, Wire arc additive manufacturing, Aluminium, Interlayer temperature, Microstructure, Layer geometry, Waam",
author = "Karan Derekar and David Griffiths and Sameehan Joshi and Jonathan Lawrence and Xiang Zhang and Adrian Addison and Geoff Melton and Lei Xu",
note = "Copyright {\textcopyright} and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders. ",
year = "2021",
month = may,
day = "24",
doi = "10.1504/IJMMP.2020.115191",
language = "English",
volume = "15",
pages = "267--286",
journal = "International Journal of Microstructure and Materials Properties",
issn = "1741-8410",
publisher = "Inderscience",
number = "4",
}
