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A review of geometric dimensioning and tolerancing (GD&T) of additive manufacturing and powder bed fusion lattices

Pei, Eujin ; Rumana Kabir, Israt ; Breski, Tomislav ; Godec, Damir and Nordin, Axel LU (2022) In Progress in Additive Manufacturing 7(6). p.1297-1305
Abstract
To increase industrial adoption, part qualifcation and certifcation of the additive manufacturing (AM) process are crucial through geometric benchmarking as well as optimising the properties and process parameters. However, an extensive research
gap remains concerning the geometric dimensioning and tolerancing (GD&T) of AM parts. This paper presents a review on the state-of-art GD&T benchmarking of powder bed fusion techniques enabling complex geometrical features like lattices. The study found a lack of design guidelines and standardised measurement techniques for lattice features and profles.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Geometric dimensioning and tolerancing, Additive manufacturing, Powder bed fusion, Benchmarking test artefacts, Lattice structures
in
Progress in Additive Manufacturing
volume
7
issue
6
pages
9 pages
publisher
Springer
external identifiers
  • scopus:85129478279
ISSN
2363-9512
DOI
10.1007/s40964-022-00304-8
language
English
LU publication?
yes
additional info
· Additive manufacturing · Powder bed fusion · Benchmarking test artefacts · Lattice structure
id
f1619186-dd26-47c0-a2b9-d87dd192b31e
date added to LUP
2022-05-12 13:31:51
date last changed
2023-04-05 16:18:49
@article{f1619186-dd26-47c0-a2b9-d87dd192b31e,
  abstract     = {{To increase industrial adoption, part qualifcation and certifcation of the additive manufacturing (AM) process are crucial through geometric benchmarking as well as optimising the properties and process parameters. However, an extensive research<br/>gap remains concerning the geometric dimensioning and tolerancing (GD&amp;T) of AM parts. This paper presents a review on the state-of-art GD&amp;T benchmarking of powder bed fusion techniques enabling complex geometrical features like lattices. The study found a lack of design guidelines and standardised measurement techniques for lattice features and profles.}},
  author       = {{Pei, Eujin and Rumana Kabir, Israt and Breski, Tomislav and Godec, Damir and Nordin, Axel}},
  issn         = {{2363-9512}},
  keywords     = {{Geometric dimensioning and tolerancing; Additive  manufacturing; Powder bed fusion; Benchmarking test artefacts; Lattice structures}},
  language     = {{eng}},
  number       = {{6}},
  pages        = {{1297--1305}},
  publisher    = {{Springer}},
  series       = {{Progress in Additive Manufacturing}},
  title        = {{A review of geometric dimensioning and tolerancing (GD&T) of additive manufacturing and powder bed fusion lattices}},
  url          = {{http://dx.doi.org/10.1007/s40964-022-00304-8}},
  doi          = {{10.1007/s40964-022-00304-8}},
  volume       = {{7}},
  year         = {{2022}},
}