Search Results - "de Formanoir, Charlotte"

Electron beam melted Ti–6Al–4V: Microstructure, texture and mechanical behavior of the as-built and heat-treated material by de Formanoir, Charlotte, Michotte, Sébastien, Rigo, Olivier, Germain, Lionel, Godet, Stéphane

“…Electron Beam Melting (EBM), a powder bed additive layer manufacturing process, was used to produce Ti–6Al–4V specimens, whose microstructure, texture, and…”
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On the influence of laser defocusing in Selective Laser Melting of 316L by Metelkova, Jitka, Kinds, Yannis, Kempen, Karolien, de Formanoir, Charlotte, Witvrouw, Ann, Van Hooreweder, Brecht

“…[Display omitted] •Using defocus can lead to a stable SLM process with high build rates.•At high heat input, defocusing strongly affects the laser-material…”
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A strategy to improve the work-hardening behavior of Ti–6Al–4V parts produced by additive manufacturing by de Formanoir, Charlotte, Brulard, Alice, Vivès, Solange, Martin, Guilhem, Prima, Frédéric, Michotte, Sébastien, Rivière, Edouard, Dolimont, Adrien, Godet, Stéphane

“…To improve the mechanical properties of additively manufactured parts, specific heat treatments must be developed. Annealing of electron beam-melted Ti–6Al–4V…”
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Harmonizing sound and light: X-ray imaging unveils acoustic signatures of stochastic inter-regime instabilities during laser melting by Hamidi Nasab, Milad, Masinelli, Giulio, de Formanoir, Charlotte, Schlenger, Lucas, Van Petegem, Steven, Esmaeilzadeh, Reza, Wasmer, Kilian, Ganvir, Ashish, Salminen, Antti, Aymanns, Florian, Marone, Federica, Pandiyan, Vigneashwara, Goel, Sneha, Logé, Roland E.

“…Laser powder bed fusion (LPBF) is a metal additive manufacturing technique involving complex interplays between vapor, liquid, and solid phases. Despite LPBF’s…”
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Monitoring of laser-induced fast recrystallization in SS-316L through synchrotron X-ray diffraction by Navarre, Claire, Van Petegem, Steven, Schlenger, Lucas, Cayron, Cyril, Hamidi-Nasab, Milad, Esmaeilzadeh, Reza, de Formanoir, Charlotte, Casati, Nicola, Logé, Roland E.

“…[Display omitted] •We demonstrate a new way of inducing local recrystallization, using a selective laser-based heat treatment technique.•Synchrotron X-ray…”
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Effect of helium as process gas on laser powder bed fusion of Ti-6Al-4V studied with operando diffraction and radiography by Pauzon, Camille, Van Petegem, Steven, Hryha, Eduard, Sin Ting Chang, Cynthia, Hocine, Samy, Van Swygenhoven, Helena, de Formanoir, Charlotte, Dubiez-Le Goff, Sophie

“…The utilisation of helium as process gas in laser powder bed fusion limits the generation of Ti-6Al-4V hot and incandescent spatters and enhances their cooling…”
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Effect of post-treatments on the fatigue behaviour of 316L stainless steel manufactured by laser powder bed fusion by Elangeswaran, Chola, Cutolo, Antonio, Muralidharan, Gokula Krishna, de Formanoir, Charlotte, Berto, Filippo, Vanmeensel, Kim, Van Hooreweder, Brecht

“…•Surface roughness largely influences the fatigue properties of SLM-made 316L parts.•Stress relief heat treatment does not significantly influence the fatigue…”
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Micromechanical behavior and thermal stability of a dual-phase α+α’ titanium alloy produced by additive manufacturing by de Formanoir, Charlotte, Martin, Guilhem, Prima, Frédéric, Allain, Sébastien Y.P., Dessolier, Thibaut, Sun, Fan, Vivès, Solange, Hary, Benjamin, Bréchet, Yves, Godet, Stéphane

“…In order to improve the tensile properties of additively manufactured Ti-6Al-4V parts, specific heat treatments have been developed. Previous work demonstrated…”
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Geometrical control of lattice structures produced by EBM through chemical etching: Investigations at the scale of individual struts by Lhuissier, Pierre, de Formanoir, Charlotte, Martin, Guilhem, Dendievel, Rémy, Godet, Stéphane

“…A major drawback of metal additive manufacturing is the surface roughness of the manufactured components. This is even more critical when complex lattice…”
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Increasing the productivity of laser powder bed fusion: Influence of the hull-bulk strategy on part quality, microstructure and mechanical performance of Ti-6Al-4V by de Formanoir, Charlotte, Paggi, Umberto, Colebrants, Thomas, Thijs, Lore, Li, Guichuan, Vanmeensel, Kim, Van Hooreweder, Brecht

“…To increase the productivity of Laser Powder Bed Fusion (LPBF), a hull-bulk strategy can be implemented. This approach consists in using a high layer thickness…”
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Influence of layer thickness and post-process treatments on the fatigue properties of CoCr scaffolds produced by laser powder bed fusion by Cutolo, Antonio, Neirinck, Bram, Lietaert, Karel, de Formanoir, Charlotte, Van Hooreweder, Brecht

“…[Display omitted] Over the last years, additive manufacturing (AM) techniques such as laser powder bed fusion (L-PBF) have been frequently adopted for…”
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Acoustic emission for the prediction of processing regimes in Laser Powder Bed Fusion, and the generation of processing maps by Drissi-Daoudi, Rita, Masinelli, Giulio, de Formanoir, Charlotte, Wasmer, Kilian, Jhabvala, Jamasp, Logé, Roland E.

“…The Laser Power Bed Fusion (LPBF) process is of high interest to many industries, such as motors and vehicles, robotics, biomedical applications, aerospace,…”
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Improving the mechanical efficiency of electron beam melted titanium lattice structures by chemical etching by de Formanoir, Charlotte, Suard, Mathieu, Dendievel, Rémy, Martin, Guilhem, Godet, Stéphane

“…The microstructure and mechanical properties of lattice structures of various relative densities manufactured by Electron Beam Melting were analyzed. Their…”
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Deep learning-based monitoring of laser powder bed fusion process on variable time-scales using heterogeneous sensing and operando X-ray radiography guidance by Pandiyan, Vigneashwara, Masinelli, Giulio, Claire, Navarre, Le-Quang, Tri, Hamidi-Nasab, Milad, de Formanoir, Charlotte, Esmaeilzadeh, Reza, Goel, Sneha, Marone, Federica, Logé, Roland, Van Petegem, Steven, Wasmer, Kilian

“…Harnessing the full potential of the metal-based Laser Powder Bed Fusion process (LPBF) relies heavily on how effectively the overall reliability and stability…”
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Direct observation of crack formation mechanisms with operando Laser Powder Bed Fusion X-ray imaging by Ghasemi-Tabasi, Hossein, de Formanoir, Charlotte, Van Petegem, Steven, Jhabvala, Jamasp, Hocine, Samy, Boillat, Eric, Sohrabi, Navid, Marone, Federica, Grolimund, Daniel, Van Swygenhoven, Helena, Logé, Roland E.

“…Laser powder bed fusion (L-PBF) is a versatile additive manufacturing process that can print geometrically complex metal parts for a variety of applications…”
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In-situ selective laser heat treatment for microstructural control of additively manufactured Ti-6Al-4V by Esmaeilzadeh, Reza, Hamidi-Nasab, Milad, de Formanoir, Charlotte, Schlenger, Lucas, Van Petegem, Steven, Navarre, Claire, Cayron, Cyril, Casati, Nicola, Grolimund, Daniel, Logé, Roland E.

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Healing of keyhole porosity by means of defocused laser beam remelting: Operando observation by X-ray imaging and acoustic emission-based detection by de Formanoir, Charlotte, Hamidi Nasab, Milad, Schlenger, Lucas, Van Petegem, Steven, Masinelli, Giulio, Marone, Federica, Salminen, Antti, Ganvir, Ashish, Wasmer, Kilian, Logé, Roland E.

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Acoustic emission signature of martensitic transformation in Laser Powder Bed Fusion of Ti6Al4V-Fe, supported by operando X-ray diffraction by Esmaeilzadeh, Reza, Pandiyan, Vigneashwara, Van Petegem, Steven, Van der Meer, Mathijs, Nasab, Milad Hamidi, de Formanoir, Charlotte, Jhabvala, Jamasp, Navarre, Claire, Schlenger, Lucas, Richter, Roland, Casati, Nicola, Wasmer, Kilian, Logé, Roland E.

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A strategy to improve the work-hardening behavior of Ti-6Al-4V parts produced by additive manufacturing by de Formanoir, Charlotte, Brulard, Alice, Vivès, Solange, Martin, Guilhem, Prima, Frédéric, Michotte, Sébastien, Rivière, Edouard, Dolimont, Adrien, Godet, Stéphane

“…To improve the mechanical properties of additively manufactured parts, specific heat treatments must be developed. Annealing of electron beam-melted Ti-6Al-4V…”
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