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Proceedings Papers

Optimization of the micromachining process by the simulation of ultrafast laser ablated profiles on metals for different applications

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David Bruneel, Liliana Cangueiro, Chris Reed, Robert Braunschweig, Paul-Etienne Martin, José A. Ramos-de-Campos, Axel Kupisiewicz
View Paper titled, Optimization of the micromachining process by the simulation of ultrafast laser ablated profiles on metals for different applications
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Proceedings Papers

Laser absorptivity approximation in the heat transfer modeling of laser powder-bed fusion

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Zhidong Zhang, Yahya Mahmoodkhani, Usman Ali, Ehsan Toyserkani
View Paper titled, Laser absorptivity approximation in the heat transfer modeling of laser powder-bed fusion
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Proceedings Papers

A novel approach to optimized support structures in LBM by combining process simulation with topology optimization

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Katharina Bartsch, Fritz Lange, Melanie Gralow, Claus Emmelmann
View Paper titled, A novel approach to optimized support structures in LBM by combining process simulation with topology optimization
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Proceedings Papers

Laser forming of sandwich panels with metal foam cores

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Tizian Bucher, Steven Cardenas, Ravi Verma, Wayne Li, Y. Lawrence Yao
View Paper titled, Laser forming of sandwich panels with metal foam cores
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Proceedings Papers

Development of efficient numerical method for distortion prediction of laser additive manufactured parts

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Ruishan Xie, Yue Zhao, Xin Lin, Qingyu Shi
View Paper titled, Development of efficient numerical method for distortion prediction of laser additive manufactured parts
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Proceedings Papers

Patterning of aluminium metallised PET film using high repetition rate fibre laser

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Wenhe Feng, Yin Chi Wan, Xuechuan Shan, Hongyu Zheng
View Paper titled, Patterning of aluminium metallised PET film using high repetition rate fibre laser
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Proceedings Papers

Low-emission laser material processing of plastics and composite materials

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Jens Bliedtner, Michael Seiler, Denis Just, Ferdinand Ziegler
View Paper titled, Low-emission laser material processing of plastics and composite materials
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Proceedings Papers

Surface oxidation of nickel base alloys and stainless steel under pure oxygen atmosphere. Application to oxygen safety

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Frédéric Coste, Martina Ridlova, Nicolas Gallienne, Jacques Quintard, Gabriel Bert
View Paper titled, Surface oxidation of nickel base alloys and stainless steel under pure oxygen atmosphere. Application to oxygen safety
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Proceedings Papers

Effects of welding speed and edge distance on solidification cracking length during laser welding at the narrow flange edge of austenitic stainless steel

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Shota Kikuchi, Takahiro Osuki, Manabu Fukumoto, Kazuhiro Ogawa
View Paper titled, Effects of welding speed and edge distance on solidification cracking length during laser welding at the narrow flange edge of austenitic stainless steel
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Proceedings Papers

Numerical and experimental analysis of solidification cracking in pulsed laser welds of Al 6082

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Martin Bielenin, Jean Pierre Bergmann
View Paper titled, Numerical and experimental analysis of solidification cracking in pulsed laser welds of Al 6082
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Proceedings Papers

Simulation of the influence of temperature-dependent material parameters on the temperature evolution in laser micro-spot welding of copper

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Manuel Mattern, Andreas Ostendorf
View Paper titled, Simulation of the influence of temperature-dependent material parameters on the temperature evolution in laser micro-spot welding of copper
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Proceedings Papers

The effect of laser welding parameters on the grain structure distribution in the resultant weld

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Peter Stritt, Christian Hagenlocher, Rudolf Weber, Thomas Graf
View Paper titled, The effect of laser welding parameters on the grain structure distribution in the resultant weld
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Proceedings Papers

Implementation of an interferometric sensor for measuring the depth of a capillary laser welding

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Nicolas Authier, Alexandre Baptiste, Vincent Bruyere, Patrick Namy, Charline Touvrey
View Paper titled, Implementation of an interferometric sensor for measuring the depth of a capillary laser welding
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Proceedings Papers

Dislocation generation and cell formation as a mechanism for stress corrosion cracking mitigation

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Grant Brandal, Y. Lawrence Yao
View Paper titled, Dislocation generation and cell formation as a mechanism for stress corrosion cracking mitigation
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Proceedings Papers

Design and analysis of new suspension system for ultra-light weight green vehicle

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Jie Niu, Sui Him Mok, Huileng Choo
View Paper titled, Design and analysis of new suspension system for ultra-light weight green vehicle
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Proceedings Papers

Measurement of spectral emissivity and absorptivity of laser beam at high temperatures

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J. Martan, P. Honnerova, M. Honner
View Paper titled, Measurement of spectral emissivity and absorptivity of laser beam at high temperatures
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Proceedings Papers

Oxide-layer formation on a nickel based alloy using laser surface melting – Experimental and numerical study of the laser-metal interaction

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Lucille Gouton, Morgan Dal, Pascal Aubry, Hicham Maskrot, Nadège Caron, Wilfried Pacquentin, Marc Foucault, Patrice Peyre, Véronique Favier
View Paper titled, Oxide-layer formation on a nickel based alloy using laser surface melting – Experimental and numerical study of the laser-metal interaction
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Proceedings Papers

Microstructural effects induced by laser shock peening for mitigation of stress corrosion cracking

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Grant Brandal, Y. Lawrence Yao
View Paper titled, Microstructural effects induced by laser shock peening for mitigation of stress corrosion cracking
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Proceedings Papers

3D heat and fluid flow modeling of keyhole laser welding and experimental validation

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Mickael Courtois, Muriel Carin, Philippe Le Masson, Sadok Gaied, Mikhaël Balabane
View Paper titled, 3D heat and fluid flow modeling of keyhole laser welding and experimental validation
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Proceedings Papers

Comparative study of laser scribing of Sno2:F thin films using Gaussian and top-hat beams

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Grant Brandal, Jenny Ardelean, Stephanie O’Gara, Hongqiang Chen, Y. Lawrence Yao
View Paper titled, Comparative study of laser scribing of Sno2:F thin films using Gaussian and top-hat beams
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