Influence of cooling on edge effects in laser forming

Anders Noel Thomsen; Ewa Kristiansen; Morten Kristiansen; Benny Ørtoft Endelt

doi:10.1016/j.procir.2018.08.155

Influence of cooling on edge effects in laser forming

Anders Noel Thomsen, Ewa Kristiansen, Morten Kristiansen, Benny Ørtoft Endelt

Research output: Contribution to journal › Conference article in Journal › Research › peer-review

4 Citations (Scopus)

184 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 language	English
Journal	Procedia CIRP
Volume	74
Pages (from-to)	394-397
Number of pages	4
ISSN	2212-8271
DOIs	https://doi.org/10.1016/j.procir.2018.08.155
Publication status	Published - 2018
Event	10th CIRP Conference on Photonic Technologies - Stadthalle Fürth, Fürth, Germany Duration: 4 Sep 2018 → 6 Sep 2018 Conference number: 10 https://www.lane-conference.org/

Conference

Conference	10th CIRP Conference on Photonic Technologies
Number	10
Location	Stadthalle Fürth
Country/Territory	Germany
City	Fürth
Period	04/09/2018 → 06/09/2018
Internet address	https://www.lane-conference.org/

Keywords

Active cooling.
Edge effects
Laser forming

Access to Document

10.1016/j.procir.2018.08.155Licence: CC BY-NC-ND 4.0

1-s2.0-S2212827118309429-mainFinal published version, 861 KBLicence: CC BY-NC-ND 4.0

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",

note = "null ; Conference date: 04-09-2018 Through 06-09-2018",

url = "https://www.lane-conference.org/",

}

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

N1 - Conference code: 10

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

UR - http://www.scopus.com/inward/record.url?scp=85057421005&partnerID=8YFLogxK

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

Y2 - 4 September 2018 through 6 September 2018

ER -

Influence of cooling on edge effects in laser forming

Abstract

Conference

Keywords

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INTERLASE: Integrated laser processes for cost effective prototyping and one of a kind production

Cite this

Influence of cooling on edge effects in laser forming

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Projects

INTERLASE: Integrated laser processes for cost effective prototyping and one of a kind production

Cite this