Influence of non-adsorbing polymers on drying of fresh mortars

Autor: Nicolas Roussel, Emmanuel Keita, Y. Rifaai, Patrick Belin

Publikováno v: Cement and Concrete Research. 116:38-44

In this paper, we compare the drying of non-reactive materials (glass beads packing) with the one of fresh mortars. Through the sample drying process, the existing literature on the general underlying physical processes involved in drying of porous m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a1555feca0455a612eab564fde53933
https://doi.org/10.1016/j.cemconres.2018.10.016

Weak bond strength between successive layers in extrusion-based additive manufacturing : measurement and physical origin

Autor: Emmanuel Keita, Patrick Belin, Wenqiang Zuo, Nicolas Roussel, Hela Bessaies-Bey

Publikováno v: Cement and Concrete Research
Cement and Concrete Research, Elsevier, 2019, 123, 7 p. ⟨10.1016/j.cemconres.2019.105787⟩

Requirements on material properties for extrusion-based additive manufacturing mostly focus on the rheological behavior of the cementitious material being printed. The layer interface strength is therefore often considered to result from a proper mix

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d3f5128b7bcaf17cb3b3c33932659c
https://hal.archives-ouvertes.fr/hal-02494405/file/doc00031387.pdf

AgNO3 spray tests: advantages, weaknesses, and various applications to quantify chloride ingress into concrete. Part 2: Non-steady-state migration tests and chloride diffusion coefficients

Autor: Véronique Baroghel-Bouny, Matthias Maultzsch, Patrick Belin, Dominique Henry

Publikováno v: Materials and Structures. 40:783-799

This paper forms the second part of a series devoted to the analysis of the capabilities of AgNO3 spray tests, in view of using them for various issues, within the framework of the evaluation and the prediction of chloride-induced corrosion risks. Mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6020b00bb1c08c83a24a2dc76429af07
https://doi.org/10.1617/s11527-007-9236-y

Modelling of isothermal drying process in cementitious materials : Analysis of the moisture transfer and proposal of simplified approaches

Autor: Manh Dat Nguyen, Véronique Baroghel Bouny, Patrick Belin, Mickaël Thiery

Publikováno v: 3rd International conference on coupled T-H-M-C, Processes in geo-systems
3rd International conference on coupled T-H-M-C, Processes in geo-systems, Jun 2008, France. pp 571-581
Thermo-Hydromechanical and Chemical Coupling in Geomaterials and Applications: Proceedings of the 3 International Symposium GeoProc'2008

A model is proposed that accounts for the isothermal drying process of hardened cement-based materials. It constitutes a further development of previous works. The equations of isothermal drying are derived (i) from mass balance equations written for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d20187a48f0fd5d53930a3f6ce85fbc
https://hal.archives-ouvertes.fr/hal-00387501

Clinical and radiographic predictors of acute compartment syndrome in the treatment of tibial shaft fractures: a retrospective cohort study

Autor: Lydia Wuarin, Amanda I. Gonzalez, Matthieu Zingg, Patrick Belinga, Pierre Hoffmeyer, Robin Peter, Anne Lübbeke, Axel Gamulin

Publikováno v: BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-11 (2020)

Abstract Background The purpose of this study was to evaluate the association between epidemiological, clinical and radiographic factors of patients with tibial shaft fractures and the occurrence of acute compartment syndrome. Methods 270 consecutive

Externí odkaz: https://doaj.org/article/8d03a2be792a44a89826295bd33696b8