Additive Manufacturing / 3D Printing Technology: A Review

Authors

  • R. M. Mahamood Department of Mechanical Engineering, University of Ilorin, Nigeria
  • S. A. Akinlabi Department of Mechanical Engineering Science, University of Johannesburg, Auckland Park Kingsway Campus, South Africa
  • M. Shatalov Thwane University of Technology, Pretoria, South Africa
  • E. V. Murashkin Ishlinsky Institute of Problems in Mechanics, Russian Academy of Science
  • E. T. Akinlabi Department of Mechanical Engineering Science, University of Johannesburg, Auckland Park Kingsway Campus, South Africa

DOI:

https://doi.org/10.35219/awet.2019.07

Keywords:

AM, Laser metal deposition, Selective laser sintering, Sheet lamination, Stereo lithography

Abstract

Additive manufacturing (AM) also known as three dimensional (3D) printing is an important advanced manufacturing method that will change the way machines and consumer good are made. This technology is where the human creativity meets technology. AM allows product to be fabricated from the 3D computer aided design (CAD) model of the part, no matter the complexity, through addition of materials one layer at a time until the building is completed. In this article, the seven classes of AM, the advantages in the additively manufactured products as compared to the existing counterparts are highlighted and some of the research efforts in this technology are presented. Some of the problems and the future research need in this field are also presented.

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Published

2019-12-18

Issue

Vol. 30 (2019)

Section

Articles

License

Papers accepted for publication become the copyrighted property of the Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology. No part of the publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, except in limited quantities for the non-commercial purposes of scientific or educational advancement, without permission in writing from the Editorial Board.

How to Cite

Additive Manufacturing / 3D Printing Technology: A Review. (2019). Annals of “Dunarea de Jos” University of Galati. Fascicle XII, Welding Equipment and Technology, 30, 51-58. https://doi.org/10.35219/awet.2019.07

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