| Title |
The role of laser additive manufacturing methods of metals in repair, refurbishment and remanufacturing - enabling circular economy |
| ID_Doc |
2569 |
| Authors |
Leino, M; Pekkarinen, J; Soukka, R |
| Title |
The role of laser additive manufacturing methods of metals in repair, refurbishment and remanufacturing - enabling circular economy |
| Year |
2016 |
| Published |
|
| DOI |
10.1016/j.phpro.2016.08.077 |
| Abstract |
Circular economy is an economy model where products, components, and materials are aimed to be kept at their highest utility and value at all times. Repair, refurbishment and remanufacturing processes are procedures aiming at returning the value of the product during its life cycle. Additive manufacturing (AM) is expected to be an enabling technology in circular economy based business models. One of AM process that enables repair, refurbishment and remanufacturing is Directed Energy Deposition. Respectively Powder Bed Fusion enables manufacturing of replacement components on demand. The aim of this study is to identify the current research findings and state of art of utilizing AM in repair, refurbishment and remanufacturing processes of metallic products. The focus is in identifying possibilities of AM in promotion of circular economy and expected environmental benefits based on the found literature. Results of the study indicate significant potential in utilizing AM in repair, refurbishment and remanufacturing activities. (C) 2016 The Authors. Published by Elsevier B.V. |
| Author Keywords |
Additive manufacturing; powder bed fusion; direct energy deposition; repair; remanufacturing; refurbishment; circular economy; sustainability |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Conference Proceedings Citation Index - Science (CPCI-S) |
| EID |
WOS:000387459400080 |
| WoS Category |
Engineering, Manufacturing; Optics; Physics, Applied |
| Research Area |
Engineering; Optics; Physics |
| PDF |
https://doi.org/10.1016/j.phpro.2016.08.077
|