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Guillaume Bernard-Granger

Researcher at Commissariat à l'énergie atomique et aux énergies alternatives

Publications -  85
Citations -  2051

Guillaume Bernard-Granger is an academic researcher from Commissariat à l'énergie atomique et aux énergies alternatives. The author has contributed to research in topics: Sintering & Spark plasma sintering. The author has an hindex of 25, co-authored 79 publications receiving 1837 citations. Previous affiliations of Guillaume Bernard-Granger include Saint-Gobain & Lille University of Science and Technology.

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Spark plasma sintering of a commercially available granulated zirconia powder: I. Sintering path and hypotheses about the mechanism(s) controlling densification

Guillaume Bernard-Granger, +1 more
- 01 Jun 2007 - 
TL;DR: In this paper, the relative density/grain size trajectory of a commercially available granulated zirconia powder has been established for a constant heating rate (50°C/min) and a constant applied pressure (100 MPa).
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Metastable and Unstable Cellular Solidification of Colloidal Suspensions

Sylvain Deville, +7 more
- 29 Mar 2018 - 
TL;DR: In this paper, the existence of instability and metastability domains in cellular solidification of colloidal suspensions, by direct in situ high-resolution X-ray radiography and tomography observations, is demonstrated and rationalized.
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Metastable and unstable cellular solidification of colloidal suspensions

Sylvain Deville, +7 more
- 08 Nov 2009 - 
TL;DR: This work demonstrates and rationalizes the existence of instability and metastability domains in cellular solidification of colloidal suspensions, by direct in situ high-resolution X-ray radiography and tomography observations, and explains interface instabilities by a partial Brownian diffusion of the particles leading to constitutional supercooling situations.
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Influence of graphite contamination on the optical properties of transparent spinel obtained by spark plasma sintering

Guillaume Bernard-Granger, +3 more
- 01 Feb 2009 - 
TL;DR: The optical properties of transparent spinel sintered by spark plasma sintering have been investigated for incident electromagnetic radiations with wavelengths in the range 0.2-2 mu m as discussed by the authors.
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Spark plasma sintering of a commercially available granulated zirconia powder: Comparison with hot-pressing

Guillaume Bernard-Granger, +5 more
- 01 May 2010 - 
TL;DR: In this article, a commercially available granulated TZ3Y powder has been sintered by hot-pressing (HP) and the relationship between the grain size/relative density and the sintering path has been established for a constant value of the heating rate (25°Cmin −1 ) and a constant values of the macroscopic applied pressure (100 MPa).