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Journal Articles

Reducing environmental risks in laser cutting: A study of low-pressure gas dynamics

Jacob J. Lavin, Jay J. Robus, Toby Williams, Edward J. Long, John R. Tyrer, Julian T. Spencer, Jonathan M. Dodds, Lewis C. R. Jones
Journal: Journal of Laser Applications
J. Laser Appl. 35, 042026 (2023)
https://doi.org/10.2351/7.0001106
Published: September 2023
View article titled, Reducing environmental risks in laser cutting: A study of low-pressure gas dynamics
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Journal Articles

Influence of ring-shaped beam profiles on spatter characteristics in laser-based powder bed fusion of metals

Jonas Grünewald, Jan Reimann, Katrin Wudy
Journal: Journal of Laser Applications
J. Laser Appl. 35, 042009 (2023)
https://doi.org/10.2351/7.0001153
Published: September 2023
View article titled, Influence of ring-shaped beam profiles on spatter characteristics in laser-based powder bed fusion of metals
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Journal Articles

Predictive visualization of fiber laser cutting topography via deep learning with image inpainting

Alexander F. Courtier, Matthew Praeger, James A. Grant-Jacob, Christophe Codemard, Paul Harrison, Michalis Zervas, Ben Mills
Journal: Journal of Laser Applications
J. Laser Appl. 35, 032007 (2023)
https://doi.org/10.2351/7.0000957
Published: June 2023
View article titled, Predictive visualization of fiber laser cutting topography via deep learning with image inpainting
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Journal Articles

Approach for advanced working distance monitoring and control capability in laser metal deposition processing for additive manufacturing

Jochen Kittel, Fabian Wendt, Stefan Hoelters, Andres Gasser, Matthias Hackel
Journal: Journal of Laser Applications
J. Laser Appl. 35, 022032 (2023)
https://doi.org/10.2351/7.0000886
Published: May 2023
View article titled, Approach for advanced working distance monitoring and control capability in laser metal deposition processing for additive manufacturing
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Journal Articles

Weld depth dynamics measured with optical coherence tomography during remote laser beam oscillation welding of battery system

Nataliya Deyneka Dupriez, Bastian Hauptstein, Jascha Jacob, Christian Truckenbrodt
Journal: Journal of Laser Applications
J. Laser Appl. 35, 022014 (2023)
https://doi.org/10.2351/7.0000898
Published: March 2023
View article titled, Weld depth dynamics measured with optical coherence tomography during remote laser beam oscillation welding of battery system
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Journal Articles

Laser-assisted reduction of iron ore using aluminum powder

Tatiana Fedina, Frank Brueckner, Alexander F. H. Kaplan, Christoph Wilsnack
Journal: Journal of Laser Applications
J. Laser Appl. 35, 022007 (2023)
https://doi.org/10.2351/7.0000856
Published: March 2023
View article titled, Laser-assisted reduction of iron ore using aluminum powder
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Includes: Supplementary data
Journal Articles

Experimental evaluation of the metal powder particle flow on the melt pool during directed energy deposition

Dieter De Baere, Michaël Hinderdael, Zoé Jardon, Jorge Sanchez-Medina, Jan Helsen, John Powell
Journal: Journal of Laser Applications
J. Laser Appl. 35, 022008 (2023)
https://doi.org/10.2351/7.0000797
Published: March 2023
View article titled, Experimental evaluation of the metal powder particle flow on the melt pool during directed energy deposition
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Journal Articles

High speed coating for pure copper by multi-beam laser metal deposition method with high intensity blue diode lasers

Yuma Takazawa, Yuji Sato, Keisuke Takenaka, Yorihiro Yamashita, Takahiro Kunimine, Masahiro Tsukamoto
Journal: Journal of Laser Applications
J. Laser Appl. 35, 012029 (2023)
https://doi.org/10.2351/7.0000752
Published: February 2023
View article titled, High speed coating for pure copper by multi-beam laser metal deposition method with high intensity blue diode lasers
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Journal Articles

Fusing optical coherence tomography and photodiodes for diagnosis of weld features during remote laser welding of copper-to-aluminum

Tine Brežan, Pasquale Franciosa, Matija Jezeršek, Dariusz Ceglarek
Journal: Journal of Laser Applications
J. Laser Appl. 35, 012018 (2023)
https://doi.org/10.2351/7.0000803
Published: January 2023
View article titled, Fusing optical coherence tomography and photodiodes for diagnosis of weld features during remote laser welding of copper-to-aluminum
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Journal Articles

Laser welding of different pure copper materials under consideration of shielding gas influence and impact on quality relevant surface topographical features

Thomas Will, Jannis Kohl, Claudio Hoelbling, Lars Müller, Michael Schmidt
Journal: Journal of Laser Applications
J. Laser Appl. 35, 012013 (2023)
https://doi.org/10.2351/7.0000891
Published: January 2023
View article titled, Laser welding of different pure copper materials under consideration of shielding gas influence and impact on quality relevant surface topographical features
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Journal Articles

Suppression of denudation zone using laser profile control in vacuum selective laser melting

Masahiro Ihama, Yuji Sato, Yuta Mizuguchi, Norio Yoshida, Sasitorn Srisawadi, Dhritti Tanprayoon, Tetsuo Suga, Masahiro Tsukamoto
Journal: Journal of Laser Applications
J. Laser Appl. 35, 012004 (2023)
https://doi.org/10.2351/7.0000749
Published: December 2022
View article titled, Suppression of denudation zone using laser profile control in vacuum selective laser melting
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Journal Articles

Investigations of process by-products by means of Schlieren imaging during the powder bed fusion of metals using a laser beam

Siegfried Baehr, Lukas Melzig, Dominik Bauer, Thomas Ammann, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042045 (2022)
https://doi.org/10.2351/7.0000808
Published: November 2022
View article titled, Investigations of process by-products by means of Schlieren imaging during the powder bed fusion of metals using a laser beam
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Includes: Supplementary data
Journal Articles

Deep learning-based penetration depth prediction in Al/Cu laser welding using spectrometer signal and CCD image

Sanghoon Kang, Minjung Kang, Yong Hoon Jang, Cheolhee Kim
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042035 (2022)
https://doi.org/10.2351/7.0000767
Published: October 2022
View article titled, Deep learning-based penetration depth prediction in Al/Cu laser welding using spectrometer signal and CCD image
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Journal Articles

Visualization of cathode spot control using laser irradiation and oxide addition in wire arc additive manufacturing of titanium alloys

Tae Hyun Lee, Cheolhee Kim, Je Hoon Oh, Dong Hyuck Kam
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042024 (2022)
https://doi.org/10.2351/7.0000738
Published: October 2022
View article titled, Visualization of cathode spot control using laser irradiation and oxide addition in wire arc additive manufacturing of titanium alloys
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Journal Articles

Controlling nozzle and kerf gas dynamics to manage hazardous laser cutting fume

Jacob J. Lavin, Mathew T. Jones, Edward J. Long, John R. Tyrer, Julian T. Spencer, Jonathan M. Dodds, Lewis C. R. Jones
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042016 (2022)
https://doi.org/10.2351/7.0000747
Published: October 2022
View article titled, Controlling nozzle and kerf gas dynamics to manage hazardous laser cutting fume
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Journal Articles

Influence of superimposed intensity distributions on weld seam quality and spatter behavior during laser beam welding of copper with green laser radiation

Florian Kaufmann, Andreas Maier, Julian Schrauder, Stephan Roth, Michael Schmidt
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042008 (2022)
https://doi.org/10.2351/7.0000771
Published: September 2022
View article titled, Influence of superimposed intensity distributions on weld seam quality and spatter behavior during laser beam welding of copper with green laser radiation
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Journal Articles

Multispot laser welding for increased gap bridgability

Joerg Volpp
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042002 (2022)
https://doi.org/10.2351/7.0000724
Published: September 2022
View article titled, Multispot laser welding for increased gap bridgability
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Journal Articles

Features for image processing of OCT images for seam tracking applications in laser welding

Thomas Will, Eric Eschner, Michael Schmidt
Journal: Journal of Laser Applications
J. Laser Appl. 34, 032002 (2022)
https://doi.org/10.2351/7.0000673
Published: June 2022
View article titled, Features for image processing of OCT images for seam tracking applications in laser welding
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Journal Articles

Effect of the laser-induced vapor in the keyhole on the weld surface roughness in fiber laser welding

Jianglin Zou, Baoqi Zhu, Gaolei Zhang, Fan Jiang, Qiang Wu, Rongshi Xiao
Journal: Journal of Laser Applications
J. Laser Appl. 34, 012027 (2022)
https://doi.org/10.2351/7.0000578
Published: January 2022
View article titled, Effect of the laser-induced vapor in the keyhole on the weld surface roughness in fiber laser welding
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Journal Articles

Effect of laser irradiation time on the surface characteristics of a carbon fiber composite

Nesredin Kedir, Julio A. Hernandez, Boon Him Lim, Jinling Gao, Xuedong Zhai, Yizhou Nie, Mohammed N. Issahaq, Tyler N. Tallman, Weinong W. Chen
Journal: Journal of Laser Applications
J. Laser Appl. 33, 042034 (2021)
https://doi.org/10.2351/7.0000392
Published: October 2021
View article titled, Effect of laser irradiation time on the surface characteristics of a carbon fiber composite
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