Nicolas Roussel
ConocoPhillips
59 Papers
194 Citations
Nicolas Roussel is an academic researcher from ConocoPhillips. The author has contributed to research in topics: Fracture (geology) & Thixotropy. The author has an hindex of 26, co-authored 59 publications. Previous affiliations of Nicolas Roussel include University of Texas at Austin.
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Papers
A process classification framework for defining and describing Digital Fabrication with Concrete
Richard A. Buswell,W.R. Leal da Silva,Freek Bos,H.R. Schipper,Dirk Lowke,Norman Hack,Harald Kloft,Viktor Mechtcherine,Timothy Wangler,Nicolas Roussel +9 more
TL;DR: This work takes a step forward by presenting classification and process description guidance for DFC by engaging a broad cross-section of the international community through the activities of the RILEM Technical Committee 276 between 2016 and 2020.
196
From ordinary rhelogy concrete to self compacting concrete: A transition between frictional and hydrodynamic interactions
TL;DR: In this paper, the authors studied the physical phenomena involved in the transition between ordinary fluidity concrete and high fluidity concretes according to the aggregate content of the mixture and showed that there exists a strong transition in the rheological behavior of concrete between a regime dominated by the friction between aggregate particles and a regime dominating by hydrodynamic interactions far less dissipative.
172
Rheological behavior of cement pastes from MRI velocimetry
TL;DR: In this paper, it was shown from MRI measurements that in a flowing cement paste the thixotropic effects dominate over short time scales, while aging effects become significant over larger timescales.
162
The Marsh Cone: A Test Or a Rheological Apparatus?
Nicolas Roussel,Robert Le Roy +1 more
TL;DR: In this paper, the Marsh cone, a workability test used for specification and quality control of cement pastes and grouts, is presented and tested on a single cement paste.
146