Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Vanessa Kocaba"'
Autor:
Clara Paillard, Marien Aparicio Cordoba, Nicolas Sanson, Jean-Baptiste d'Espinose de Lacaillerie, Guylaine Ducouret, Pascal Boustingorry, Marie Jachiet, Claire Giraudeau, Vanessa Kocaba
The loss of dispersing ability by polycarboxylates ether superplasticizers in alkali-activated slag cements has been widely reported. However, no clear-cut explanation of this phenomenon can be found to date. Therefore, the behaviour of poly(methacry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3553570eb452810d329b2db853677df
https://doi.org/10.26434/chemrxiv-2022-jv2xz
https://doi.org/10.26434/chemrxiv-2022-jv2xz
Autor:
Clara Paillard, Nicolas Sanson, Jean-Baptiste d'Espinose de Lacaillerie, Guylaine Ducouret, Pascal Boustingorry, Marie Jachiet, Claire Giraudeau, Vanessa Kocaba
Publikováno v:
HAL
The hardening of alkali-activated slags is a complicated process that leads to the formation of cementitious materials with a lower carbon footprint than ordinary Portland cement. These materials present varying rheological, mechanical and chemical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d5ee0658c6124d3317f6a0675840c3db
https://hal.mines-ales.fr/hal-03843388
https://hal.mines-ales.fr/hal-03843388
Autor:
Rachel Reiver, Nathalie AZEMA, Gwenn Le Saout, Eric Garcia-Diaz, Lucia Ferrari, Vanessa Kocaba
Publikováno v:
HAL
ICCC 2019-15th International Congress on the Chemistry of Cement
ICCC 2019-15th International Congress on the Chemistry of Cement, Sep 2019, Prague, Czech Republic
ICCC 2019-15th International Congress on the Chemistry of Cement
ICCC 2019-15th International Congress on the Chemistry of Cement, Sep 2019, Prague, Czech Republic
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3d346aa4c9bcf43fa38a802e647f82a3
https://hal.mines-ales.fr/hal-02464658
https://hal.mines-ales.fr/hal-02464658
Publikováno v:
Advances in Cement Research
Advances in Cement Research, Thomas Telford, 2018, 30 (4), pp.159-171. ⟨10.1680/jadcr.17.00041⟩
Advances in Cement Research, Thomas Telford, 2018, 30 (4), pp.159-171. ⟨10.1680/jadcr.17.00041⟩
International audience; Accelerators (or activators) are commonly used as additives in cement to advance setting and/or hardening. Activation is often associated with the favoured hydration of particular cementitious phases, which can be induced by c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0db81c7ccdfae793380ccbbd08040484
https://hal.mines-ales.fr/hal-02497730/file/influence-of-triethanolamine.pdf
https://hal.mines-ales.fr/hal-02497730/file/influence-of-triethanolamine.pdf
Publikováno v:
Cement and Concrete Research. 42:511-525
To measure the degree of reaction of slag in blended pastes, five methods were studied. Selective dissolution and differential scanning calorimetry are shown to be unreliable, SEM-BSE-IA-mapping is time consuming, but does provide good results with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcfc76a5331297afa56a944ff2be6308
https://doi.org/10.1016/j.cemconres.2011.11.010
https://doi.org/10.1016/j.cemconres.2011.11.010
Autor:
Gwenn Le Saout, Jørgen Skibsted, Hans J. Jakobsen, Karen Scrivener, Søren L. Poulsen, Vanessa Kocaba
Publikováno v:
Solid State Nuclear Magnetic Resonance. 36:32-44
The applicability, reliability, and repeatability of Si-29 MAS NMR for determination of the quantities of alite (Ca3SiO5) and belite (Ca2SiO4) in anhydrous Portland cement was investigated in detail for 11 commercial Portland cements and the results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3bcf3215d89b6a8071f62a834e12834
https://doi.org/10.1016/j.ssnmr.2009.05.001
https://doi.org/10.1016/j.ssnmr.2009.05.001
Publikováno v:
Cement and Concrete Research
Cement and Concrete Research, Elsevier, 2011, 41 (2), pp.133-148. ⟨10.1016/j.cemconres.2010.10.003⟩
Cement and Concrete Research, Elsevier, 2011, 41 (2), pp.133-148. ⟨10.1016/j.cemconres.2010.10.003⟩
X-ray powder diffraction allows direct measurement of the phase content in cement. More recently, whole pattern approaches such as the Rietveld method show an improvement in both within (repeatability) and between laboratory (reproducibility) precisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::561b7274334fd08ea32c0b77264e0aee
https://hal.archives-ouvertes.fr/hal-03250518
https://hal.archives-ouvertes.fr/hal-03250518