O
Olivier Guillon
Researcher at Forschungszentrum Jülich
Publications - 351
Citations - 8581
Olivier Guillon is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Sintering & Ceramic. The author has an hindex of 37, co-authored 286 publications receiving 5824 citations. Previous affiliations of Olivier Guillon include Technische Universität Darmstadt & Schiller International University.
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Field-Assisted Sintering Technology/Spark Plasma Sintering: Mechanisms, Materials, and Technology Developments
Olivier Guillon,Jesus Gonzalez-Julian,Benjamin Dargatz,Tobias Kessel,Gabi Schierning,Jan Räthel,Mathias Herrmann +6 more
TL;DR: Field-assisted sintering is a low voltage, direct current (DC) pulsed current activated, pressure-assisted, and synthesis technique, which has been widely applied for materials processing in the recent years as mentioned in this paper.
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Li7La3Zr2O12 Interface Modification for Li Dendrite Prevention
Chih-Long Tsai,Vladimir Roddatis,C. Vinod Chandran,Qianli Ma,Sven Uhlenbruck,Martin Bram,Paul Heitjans,Olivier Guillon,Olivier Guillon +8 more
TL;DR: Li et al. as discussed by the authors showed that the short circuit formation was not due to the low relative density of the samples nor the reduction of Li-Al glassy phase at grain boundaries, but was caused by Li dendrite formation inside HP-LLZ:Ta, which took place along the grain boundaries.
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Scandium-Substituted Na3Zr2(SiO4)2(PO4) Prepared by a Solution-Assisted Solid-State Reaction Method as Sodium-Ion Conductors
TL;DR: In this paper, a solution-assisted solid-state reaction (SASSR) method is described, and a series of scandium-substituted Na3Zr2(SiO4)2(PO4) with the formula of Na3+xScxZr 2-x (SiO 4) 2(PO 4) (NSZSPx, 0 ≤ x ≤ 0.6) have been prepared.
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Constrained sintering: A delicate balance of scales
TL;DR: In this article, a continuum mechanical approach to constrained sintering is presented. But the authors focus on the development of anisotropy that can develop in the microstructure of a sintered body in response to the internal stresses.
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Direct comparison between hot pressing and electric field-assisted sintering of submicron alumina
TL;DR: In this paper, the authors compared hot pressing (HP) and the electric field-assisted sintering technique (FAST) of two different electrically insulating Al2O3 submicron powders with median particle sizes of 150 and 500 nm.