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Journal Articles

Effect of ultrasonic vibration on microstructural evolution, clad defects, and surface properties in laser direct energy deposition of Inconel 625

Biplab Kumar Dash, Shrey Bhatnagar, Hari Srinivasa Rao Magham, Shubham Rao, Gopinath Muvvala, Suvradip Mullick
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022002 (2024)
https://doi.org/10.2351/7.0001258
Published: March 2024
View article titled, Effect of ultrasonic vibration on microstructural evolution, clad defects, and surface properties in laser direct energy deposition of Inconel 625
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Journal Articles

Investigating the influence of thermal behavior on microstructure during solidification in laser powder bed fusion of AlSi10Mg alloys: A phase-field analysis

Bibhu Kalyan Panda, Seshadev Sahoo, Cheruvu Siva Kumar, Ashish Kumar Nath
Journal: Journal of Laser Applications
J. Laser Appl. 36, 012009 (2024)
https://doi.org/10.2351/7.0001243
Published: December 2023
View article titled, Investigating the influence of thermal behavior on microstructure during solidification in laser powder bed fusion of AlSi10Mg alloys: A phase-field analysis
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Journal Articles

Investigation of microstructure evolution on different planes in laser welding of aluminum alloy

Yuewei Ai, Shibo Han, Yachao Yan
Journal: Journal of Laser Applications
J. Laser Appl. 35, 032018 (2023)
https://doi.org/10.2351/7.0001129
Published: August 2023
View article titled, Investigation of microstructure evolution on different planes in laser welding of aluminum alloy
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Journal Articles

Grain size manipulation by wire laser direct energy deposition of 316L with ultrasonic assistance

Maximilian Heidowitzsch, Leonid Gerdt, Conrad Samuel, Jacob-Florian Maetje, Jörg Kaspar, Mirko Riede, Elena López, Frank Brueckner, Christoph Leyens
Journal: Journal of Laser Applications
J. Laser Appl. 35, 032017 (2023)
https://doi.org/10.2351/7.0001090
Published: August 2023
View article titled, Grain size manipulation by wire laser direct energy deposition of 316L with ultrasonic assistance
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Journal Articles

In-situ x-ray phase contrast observation of the full penetration spot welding on limited aluminum material thickness

Woo-Sik Chung, André Häusler, Marc Hummel, Alexander Olowinsky, Arnold Gillner, Felix Beckmann, Julian Moosmann
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042019 (2022)
https://doi.org/10.2351/7.0000772
Published: October 2022
View article titled, <em>In-situ</em> x-ray phase contrast observation of the full penetration spot welding on limited aluminum material thickness
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Journal Articles

Application of adjustable ring mode laser in remote laser welding of additive manufactured AlSi10Mg alloy

Tianzhu Sun, Nesta Ferguson, Conghui Liu, Greg Gibbons, Pasquale Franciosa
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042007 (2022)
https://doi.org/10.2351/7.0000794
Published: September 2022
View article titled, Application of adjustable ring mode laser in remote laser welding of additive manufactured AlSi10Mg alloy
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Journal Articles

Evaluation of narrowed weld pool shapes and their effect on resulting potential defects during deep penetration laser beam welding

Marcel Bachmann, Xiangmeng Meng, Antoni Artinov, Michael Rethmeier
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042005 (2022)
https://doi.org/10.2351/7.0000733
Published: September 2022
View article titled, Evaluation of narrowed weld pool shapes and their effect on resulting potential defects during deep penetration laser beam welding
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Journal Articles

Enhanced corrosion resistance of 17-4 PH stainless steel fabricated by laser powder bed fusion in H2SO4 solution

Mohammadreza Tavakoli Shoushtari, Mahdi Yeganeh, Davoud Ghasemi Kotoki
Journal: Journal of Laser Applications
J. Laser Appl. 34, 022023 (2022)
https://doi.org/10.2351/7.0000670
Published: May 2022
View article titled, Enhanced corrosion resistance of 17-4 PH stainless steel fabricated by laser powder bed fusion in H<sub>2</sub>SO<sub>4</sub> solution
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Journal Articles

Prognostication of microstructure evolution during laser powder bed fusion of aluminum alloy using phase-field method

Seshadev Sahoo
Journal: Journal of Laser Applications
J. Laser Appl. 34, 022014 (2022)
https://doi.org/10.2351/7.0000658
Published: May 2022
View article titled, Prognostication of microstructure evolution during laser powder bed fusion of aluminum alloy using phase-field method
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Journal Articles

Research on hot cracks and microstructure of Inconel 100 by laser micromelting repairing

Xinyi Zhou, Yunfeng Wei, Qingsong Song, Yifu Shen
Journal: Journal of Laser Applications
J. Laser Appl. 33, 042057 (2021)
https://doi.org/10.2351/7.0000539
Published: November 2021
View article titled, Research on hot cracks and microstructure of Inconel 100 by laser micromelting repairing
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Journal Articles

Modeling layer-by-layer laser melting and solidification of binary alloy powder bed

Aurabinda Swain, Piru Mohan Khan, Prasenjit Rath, Anirban Bhattacharya
Journal: Journal of Laser Applications
J. Laser Appl. 33, 042040 (2021)
https://doi.org/10.2351/7.0000541
Published: November 2021
View article titled, Modeling layer-by-layer laser melting and solidification of binary alloy powder bed
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Journal Articles

The Investigation of microstructure evolution in electron beam additive manufacturing by phase field method

Yuewei Ai, Yi Huang, Long Yu, Xiaoying Liu
Journal: Journal of Laser Applications
J. Laser Appl. 33, 042019 (2021)
https://doi.org/10.2351/7.0000494
Published: October 2021
View article titled, The Investigation of microstructure evolution in electron beam additive manufacturing by phase field method
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Journal Articles

In situ observation with x-ray for tentative exploration of laser beam welding processes for aluminum-based alloys

Stephan Börner, Dirk Dittrich, Philipp Mohlau, Christoph Leyens, Francisco García-Moreno, Paul Hans Kamm, Tillmann Robert Neu, Christian Matthias Schlepütz
Journal: Journal of Laser Applications
J. Laser Appl. 33, 012026 (2021)
https://doi.org/10.2351/7.0000315
Published: December 2020
View article titled, <em>In situ</em> observation with x-ray for tentative exploration of laser beam welding processes for aluminum-based alloys
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Journal Articles

Development of the combined spatial and temporal pulse modulation for the laser impulse metal bonding process

Woo-Sik Chung, Lianzhi Wen, Alexander Olowinsky
Journal: Journal of Laser Applications
J. Laser Appl. 33, 012011 (2021)
https://doi.org/10.2351/7.0000297
Published: December 2020
View article titled, Development of the combined spatial and temporal pulse modulation for the laser impulse metal bonding process
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Journal Articles

Numerical investigation of pore defect formation in the weld during high speed laser welding

Yuewei Ai, Xiaoying Liu, Yi Huang, Long Yu
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022066 (2020)
https://doi.org/10.2351/7.0000109
Published: May 2020
View article titled, Numerical investigation of pore defect formation in the weld during high speed laser welding
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Journal Articles

Influence of welding parameters on electromagnetic supported degassing of die-casted and wrought aluminum

André Fritzsche, Kai Hilgenberg, Michael Rethmeier
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022031 (2020)
https://doi.org/10.2351/7.0000064
Published: April 2020
View article titled, Influence of welding parameters on electromagnetic supported degassing of die-casted and wrought aluminum
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Journal Articles

Enhanced hardness and moderate thermal conductivity of Cu-2.4Ni-0.7Si alloy processed via selective laser melting followed by suitable heat treatment

Yan Zhou, Daobing Chen, Longchen Duan, Jie Gan, Shifeng Wen
Journal: Journal of Laser Applications
J. Laser Appl. 32, 012006 (2020)
https://doi.org/10.2351/1.5127559
Published: January 2020
View article titled, Enhanced hardness and moderate thermal conductivity of Cu-2.4Ni-0.7Si alloy processed via selective laser melting followed by suitable heat treatment
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Journal Articles

Modeling of thermal and solidification behavior during laser additive manufacturing of AlSi10Mg alloy powders and its experimental validation

Mihir Samantaray, Seshadev Sahoo, Dhirendranath Thatoi
Journal: Journal of Laser Applications
J. Laser Appl. 31, 032019 (2019)
https://doi.org/10.2351/1.5104318
Published: August 2019
View article titled, Modeling of thermal and solidification behavior during laser additive manufacturing of AlSi10Mg alloy powders and its experimental validation
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Journal Articles

Preparation of thin NiCrBSi laser cladding layers with no microcracking and low dilution

Qingke Zhang, Zheng Wang, Fangqin Hu, Zhenlun Song
Journal: Journal of Laser Applications
J. Laser Appl. 31, 032015 (2019)
https://doi.org/10.2351/1.5087773
Published: August 2019
View article titled, Preparation of thin NiCrBSi laser cladding layers with no microcracking and low dilution
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Journal Articles

Quality improvement of the surface of laser micro welds by using a dual beam setup

André Haeusler, Sören Hollatz, Alexander Olowinsky, Arnold Gillner, Reinhart Poprawe
Journal: Journal of Laser Applications
J. Laser Appl. 30, 032423 (2018)
https://doi.org/10.2351/1.5040626
Published: July 2018
View article titled, Quality improvement of the surface of laser micro welds by using a dual beam setup
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