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Journal Articles

Relating vapor emissions to melt pool behavior during laser processing

Malte Schmidt, Knut Partes, Himani Naesstroem, Joerg Volpp
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042031 (2024)
https://doi.org/10.2351/7.0001591
Published: October 2024
View article titled, Relating vapor emissions to melt pool behavior during laser processing
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Journal Articles

Acoustic process monitoring during the laser beam welding of stainless-steel foils using an adjustable ring mode laser beam source

Tony Weiss, Jonas Werner, Christian Geiger, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042030 (2024)
https://doi.org/10.2351/7.0001575
Published: October 2024
View article titled, Acoustic process monitoring during the laser beam welding of stainless-steel foils using an adjustable ring mode laser beam source
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Journal Articles

In-line process monitoring in laser welding and powder bed fusion of metals using directional reflection measurements

Moritz Wittemer, Felix Ferle, Katrin Wudy
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042025 (2024)
https://doi.org/10.2351/7.0001559
Published: September 2024
View article titled, In-line process monitoring in laser welding and powder bed fusion of metals using directional reflection measurements
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Journal Articles

Interdependence of metal vapor plume and melt pool dynamics during laser beam welding under vacuum

Christian Frey, Alexander Beyel, Johannes Wahl, Thorsten Twiehaus, Simon Olschok, Christian Hagenlocher, Thomas Graf, Uwe Reisgen
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042008 (2024)
https://doi.org/10.2351/7.0001557
Published: September 2024
View article titled, Interdependence of metal vapor plume and melt pool dynamics during laser beam welding under vacuum
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Journal Articles

Heat transfer and fluid flow modeling of steel-Inconel laser welding in an overlap configuration

Maelenn Le Mener, Mickael Courtois, Nicolas Daviot, Muriel Carin, Roger Andry
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042006 (2024)
https://doi.org/10.2351/7.0001357
Published: September 2024
View article titled, Heat transfer and fluid flow modeling of steel-Inconel laser welding in an overlap configuration
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Journal Articles

Development workflow based on in situ synchrotron investigations to optimize laser processing of copper pins

Featured
Marc Hummel, Christoph Spurk, Andreas Heider, Matthias Beranek, André Häusler, Mauritz Möller, Felix Beckmann, Julian Moosmann
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042001 (2024)
https://doi.org/10.2351/7.0001596
Published: September 2024
View article titled, Development workflow based on <em>in situ</em> synchrotron investigations to optimize laser processing of copper pins
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Journal Articles

Analysis of laser beam welding with superimposed 445 and 1070 nm wavelength lasers on copper by in situ synchrotron diagnostics

Christoph Spurk, Frederik Dietrich, Jan Brüggenjürgen, Marc Hummel, André Häusler, Alexander Olowinsky, Arnold Gillner, Felix Beckmann, Julian Moosmann
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042002 (2024)
https://doi.org/10.2351/7.0001598
Published: September 2024
View article titled, Analysis of laser beam welding with superimposed 445 and 1070 nm wavelength lasers on copper by <em>in situ</em> synchrotron diagnostics
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Journal Articles

Analyzing multispectral emission and synchrotron data to evaluate the quality of laser welds on copper

Jan Brüggenjürgen, Christoph Spurk, Marc Hummel, Christoph Franz, Andrè Häusler, Alexander Olowinsky, Felix Beckmann, Julian Moosmann
Journal: Journal of Laser Applications
J. Laser Appl. 36, 032032 (2024)
https://doi.org/10.2351/7.0001600
Published: August 2024
View article titled, Analyzing multispectral emission and synchrotron data to evaluate the quality of laser welds on copper
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Journal Articles

Microstructure and properties of SLMed Ta-10W and rolled Ta-10W fiber laser welded joint

Xin Du, Qiang Wu, Tong Zhang, Mingfu Wang, Jingmin Chen, Jianglin Zou, Rongshi Xiao
Journal: Journal of Laser Applications
J. Laser Appl. 36, 032020 (2024)
https://doi.org/10.2351/7.0001410
Published: July 2024
View article titled, Microstructure and properties of SLMed Ta-10W and rolled Ta-10W fiber laser welded joint
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Journal Articles

Prediction and optimization of joint quality in laser transmission welding using serial artificial neural networks and their integration with Markov decision process

Editor’s Pick
Yuxuan Liu, Fei Liu, Wuxiang Zhang, Xilun Ding, Fumihito Arai
Journal: Journal of Laser Applications
J. Laser Appl. 36, 032012 (2024)
https://doi.org/10.2351/7.0001384
Published: July 2024
View article titled, Prediction and optimization of joint quality in laser transmission welding using serial artificial neural networks and their integration with Markov decision process
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Journal Articles

CFD modeling for predicting imperfections in laser welding and additive manufacturing of aluminum alloys

Featured
Ivan Bunaziv, Even Wilberg Hovig, Omar E. Godinez Brizuela, Kai Zhang, Xiang Ma, Xiaobo Ren, Magnus Eriksson, Paal Skjetne
Journal: Journal of Laser Applications
J. Laser Appl. 36, 032010 (2024)
https://doi.org/10.2351/7.0001401
Published: July 2024
View article titled, CFD modeling for predicting imperfections in laser welding and additive manufacturing of aluminum alloys
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Journal Articles

Effect of preheating temperature on the microscopic structure and mechanical performance of pulsed laser welding in sheet AZ31 alloy

Pengfei Zhao, Xiaobin Zhang, Shuwang Bian, Wenlong Zhang, Zhanyi Cao
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022017 (2024)
https://doi.org/10.2351/7.0001214
Published: March 2024
View article titled, Effect of preheating temperature on the microscopic structure and mechanical performance of pulsed laser welding in sheet AZ31 alloy
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Journal Articles

Prediction of laser-welded deformation using artificial neural networks

Zhenfei Guo, Hao Jiang, Ruixiang Bai, Zhenkun Lei
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022014 (2024)
https://doi.org/10.2351/7.0001307
Published: March 2024
View article titled, Prediction of laser-welded deformation using artificial neural networks
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Journal Articles

Optimization and GRA prediction of Al–Cu pulsed laser welding process based on RSM

Xueqian Qin, Yaowu Zhao, Yao Wang, Junjie Zeng, Liao Zhou, Jinguo Ge, Qingyuan Liu, Jia Zhou, Yuhong Long
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022012 (2024)
https://doi.org/10.2351/7.0001249
Published: March 2024
View article titled, Optimization and GRA prediction of Al–Cu pulsed laser welding process based on RSM
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Journal Articles

Effects of beam oscillation on porosity and microstructure of laser welded TC11 titanium alloy

Can Luo, WeiPing Peng, Chen Zhang
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022008 (2024)
https://doi.org/10.2351/7.0001262
Published: March 2024
View article titled, Effects of beam oscillation on porosity and microstructure of laser welded TC11 titanium alloy
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Journal Articles

Inline failure detection in laser beam welding of battery cells: Acoustic and spectral emission analysis for quality monitoring

Johannes Heilmeier, Michael K. Kick, Sophie Grabmann, Tatek Muschol, Franz Schlicht, Felix von Hundelshausen, Hans-Georg von Ribbeck, Tony Weiss, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022007 (2024)
https://doi.org/10.2351/7.0001216
Published: March 2024
View article titled, Inline failure detection in laser beam welding of battery cells: Acoustic and spectral emission analysis for quality monitoring
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Journal Articles

Underwater laser welding of tube-plate structure of aluminum alloy

Qi Cheng, Ning Guo, Yunlong Fu, Junhui Tong, Xin Zhang, Hao Chen, Jinlong He
Journal: Journal of Laser Applications
J. Laser Appl. 36, 012020 (2024)
https://doi.org/10.2351/7.0001193
Published: January 2024
View article titled, Underwater laser welding of tube-plate structure of aluminum alloy
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Journal Articles

Adaptive powder nozzle setup for enhanced efficiency in laser metal deposition

Annika Bohlen, Thomas Seefeld
Journal: Journal of Laser Applications
J. Laser Appl. 36, 012017 (2024)
https://doi.org/10.2351/7.0001183
Published: January 2024
View article titled, Adaptive powder nozzle setup for enhanced efficiency in laser metal deposition
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Journal Articles

High-power fiber-coupled diode laser welding of 10-mm thick Inconel 617 superalloy

Aqeel Mohd, Gautam J. P., Anusha E., Shariff S. M.
Journal: Journal of Laser Applications
J. Laser Appl. 36, 012008 (2024)
https://doi.org/10.2351/7.0001209
Published: December 2023
View article titled, High-power fiber-coupled diode laser welding of 10-mm thick Inconel 617 superalloy
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Journal Articles

Understanding the coaxial optical coherence tomography signal during the laser welding of hidden T-joints

Thorsten Mattulat
Journal: Journal of Laser Applications
J. Laser Appl. 36, 012003 (2024)
https://doi.org/10.2351/7.0001157
Published: December 2023
View article titled, Understanding the coaxial optical coherence tomography signal during the laser welding of hidden T-joints
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