Influence of cooling on edge effects in laser forming

Research output: Contribution to journalConference article in JournalResearchpeer-review

1 Citation (Scopus)
52 Downloads (Pure)

Abstract

Edge effects in laser forming influence the possible tolerances that can be achieved with laser forming. Edge effects arise due to uneven temperature profiles along the laser scan line. It has been suggested that an increased cooling rate can minimize the occurrence of edge effects. This work will examine the effect of increased cooling to reduce edge effects. The height profile along the laser scan line is reported and compared for different levels of cooling using experiments and simulations. The results show that increased cooling has no impact on the edge effects.

Original languageEnglish
JournalProcedia CIRP
Volume74
Pages (from-to)394-397
Number of pages4
ISSN2212-8271
DOIs
Publication statusPublished - 2018
Event10th CIRP Conference on Photonic Technologies - Stadthalle Fürth, Fürth, Germany
Duration: 4 Sep 20186 Sep 2018
Conference number: 10
https://www.lane-conference.org/

Conference

Conference10th CIRP Conference on Photonic Technologies
Number10
LocationStadthalle Fürth
CountryGermany
CityFürth
Period04/09/201806/09/2018
Internet address

Fingerprint

Cooling
Lasers
Experiments
Temperature

Keywords

  • Active cooling.
  • Edge effects
  • Laser forming

Cite this

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title = "Influence of cooling on edge effects in laser forming",
abstract = "Edge effects in laser forming influence the possible tolerances that can be achieved with laser forming. Edge effects arise due to uneven temperature profiles along the laser scan line. It has been suggested that an increased cooling rate can minimize the occurrence of edge effects. This work will examine the effect of increased cooling to reduce edge effects. The height profile along the laser scan line is reported and compared for different levels of cooling using experiments and simulations. The results show that increased cooling has no impact on the edge effects.",
keywords = "Active cooling., Edge effects, Laser forming",
author = "Thomsen, {Anders Noel} and Ewa Kristiansen and Morten Kristiansen and Endelt, {Benny {\O}rtoft}",
year = "2018",
doi = "10.1016/j.procir.2018.08.155",
language = "English",
volume = "74",
pages = "394--397",
journal = "Procedia CIRP",
issn = "2212-8271",
publisher = "Elsevier",

}

Influence of cooling on edge effects in laser forming. / Thomsen, Anders Noel; Kristiansen, Ewa; Kristiansen, Morten; Endelt, Benny Ørtoft.

In: Procedia CIRP, Vol. 74, 2018, p. 394-397.

Research output: Contribution to journalConference article in JournalResearchpeer-review

TY - GEN

T1 - Influence of cooling on edge effects in laser forming

AU - Thomsen, Anders Noel

AU - Kristiansen, Ewa

AU - Kristiansen, Morten

AU - Endelt, Benny Ørtoft

PY - 2018

Y1 - 2018

N2 - Edge effects in laser forming influence the possible tolerances that can be achieved with laser forming. Edge effects arise due to uneven temperature profiles along the laser scan line. It has been suggested that an increased cooling rate can minimize the occurrence of edge effects. This work will examine the effect of increased cooling to reduce edge effects. The height profile along the laser scan line is reported and compared for different levels of cooling using experiments and simulations. The results show that increased cooling has no impact on the edge effects.

AB - Edge effects in laser forming influence the possible tolerances that can be achieved with laser forming. Edge effects arise due to uneven temperature profiles along the laser scan line. It has been suggested that an increased cooling rate can minimize the occurrence of edge effects. This work will examine the effect of increased cooling to reduce edge effects. The height profile along the laser scan line is reported and compared for different levels of cooling using experiments and simulations. The results show that increased cooling has no impact on the edge effects.

KW - Active cooling.

KW - Edge effects

KW - Laser forming

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U2 - 10.1016/j.procir.2018.08.155

DO - 10.1016/j.procir.2018.08.155

M3 - Conference article in Journal

VL - 74

SP - 394

EP - 397

JO - Procedia CIRP

JF - Procedia CIRP

SN - 2212-8271

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