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DESIGN 2022
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Knowledge Base Repository
In addition to research papers, the Design Society is developing several valuable resources for those interested in the study of design. These include a repository of PhD theses, a library of case studies and transcripts of design activities, and an archive of our newsletters. Please note that these resources are accessible exclusively to Design Society members.
Cost Sensitivity Analysis for Laser Powder Bed Fusion
Marco Mandolini (1), Mikhailo Sartini (1), Claudio Favi (2), Michele Germani (1)
Type:
Year:
2022
Editor:
Mario Štorga, Stanko Škec, Tomislav Martinec, Dorian Marjanović
Author:
Series:
DESIGN
Institution:
1: Universit
Section:
Design for Additive Manufacturing
Page(s):
1411-1420
DOI number:
ISSN:
2732-527X (Online)
Abstract:
Laser Powder Bed Fusion is the most widespread additive manufacturing process for metals. In literature, there are several analytical models for estimating the manufacturing cost. However, few papers present sensitivity analyses for evaluating the most relevant product and process parameters on the production cost. This paper presents a cost model elaborated from previous studies used in a sensitivity analysis. The most relevant process parameters observed in the sensitivity analysis are the 3D printer load factor, layer thickness, raw material price and laser speed.
Keywords:
