Výsledky vyhledávání - "Sergio Ferreiro"

Akademický článek

Histological Assessment of Respiratory Tract and Liver of BALB/c Mice Nebulized with Tocilizumab

Autor: Paloma Jimena de Andres, Sergio Ferreiro, Angela Flores, Almudena Garcia, Cesar Henriquez-Camacho

Publikováno v: Pharmaceutics, Vol 16, Iss 7, p 862 (2024)

Pulmonary drug delivery offers a minimally invasive and efficient method for treating lung conditions, leveraging the lungs’ extensive surface area and blood flow for rapid drug absorption. Nebulized therapies aim to deliver drugs directly to the l

Externí odkaz: https://doaj.org/article/ff4784b1c4ca4041aa1aaf0769b70bee

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Akademický článek

Physical performances of alkali-activated portland cement-glass-limestone blends.

Autor: Thomsen, René Mossing¹, Garzón, Sergio Ferreiro², Herfort, Duncan², Skibsted, Jørgen³, Yue, Yuanzheng¹ yy@bio.aau.dk

Publikováno v: Journal of the American Ceramic Society. Sep2017, Vol. 100 Issue 9, p4159-4172. 14p.

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Effect of raw clay type, fineness, water-to-cement ratio and fly ash addition on workability and strength performance of calcined clay – Limestone Portland cements

Autor: Duncan Herfort, Jesper Sand Damtoft, Sergio Ferreiro

Publikováno v: Cement and Concrete Research. 101:1-12

Workability and strength performance of blended cements with different replacement levels have been investigated for two calcined clay mineral additions (1:1 and 2:1 type) and mixtures with limestone. The effect of fly ash addition and different wate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fbb50f14de7262fc04ecabb287c866f
https://doi.org/10.1016/j.cemconres.2017.08.003

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Sulfate resistance of calcined clay – Limestone – Portland cements

Autor: Jørgen Skibsted, Sergio Ferreiro, Mette Rica Geiker, Barbara Lothenbach, Wolfgang Kunther, Josef Kaufmann, Zhenguo Shi, Duncan Herfort

Publikováno v: Shi, Z, Ferreiro, S, Lothenbach, B, Geiker, M R, Kunther, W, Kaufmann, J, Herfort, D & Skibsted, J 2019, ' Sulfate resistance of calcined clay – Limestone – Portland cements ', Cement and Concrete Research, vol. 116, pp. 238-251 . https://doi.org/10.1016/j.cemconres.2018.11.003

Calcined clays emerge as a promising source of supplementary cementitious material, which can provide a significant lowering of the Portland clinker content in blended cements. This study focusses on sulfate resistance of calcined clay (CC) – limes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::952039b8f22a054f8ea9a67757189534
https://pure.au.dk/portal/da/publications/sulfate-resistance-of-calcined-clay--limestone--portland-cements(2f1da462-401c-4e8d-9538-e35ec3326925).html

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Experimental studies and thermodynamic modeling of the carbonation of Portland cement, metakaolin and limestone mortars

Autor: Josef Kaufmann, Jørgen Skibsted, Sergio Ferreiro, Mette Rica Geiker, Andreas Leemann, Barbara Lothenbach, Zhenguo Shi

Publikováno v: Shi, Z, Lothenbach, B, Geiker, M R, Kaufmann, J, Leemann, A, Ferreiro, S & Skibsted, J 2016, ' Experimental studies and thermodynamic modeling of the carbonation of Portland cement, metakaolin and limestone mortars ', Cement and Concrete Research, vol. 88, pp. 60-72 . https://doi.org/10.1016/j.cemconres.2016.06.006

The carbonation of Portland cement, metakaolin and limestone mortars has been investigated after hydration for 91 days and exposure to 1% (v/v) CO2 at 20 °C/57% RH for 280 days. The carbonation depths have been measured by phenolphthalein whereas me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cff8d02566793dddd58fb7ca4e1bc35
https://doi.org/10.1016/j.cemconres.2016.06.006

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Influence of Clay Type on Performance of Calcined Clay – Limestone Portland Cements

Autor: Sergio Ferreiro, Jesper Sand Damtoft, D. Herfort

Publikováno v: RILEM Bookseries ISBN: 9789402412062

The present work focuses on key parameters which determine the best strength performance of two calcined clay mineral additions (1:1 and 2:1 type) and mixtures with limestone. Additionally, alternative options rather than increased admixture dosage h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9df3e7b0309558d21a38a775752043ad
https://doi.org/10.1007/978-94-024-1207-9_28

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Performance-Based Design Procedure Applied to the Selection of Low-CO2 Binder Systems Including Calcined Clay

Autor: Jesper Sand Damtoft, Lars Nyholm Thrane, Claus Pade, Duncan Herfort, Wilson Ricardo Leal da Silva, Sergio Ferreiro, Thomas L. Svensson

Publikováno v: RILEM Bookseries ISBN: 9789402412062

The reduction of the clinker content in concrete by replacing cement with supplementary cementitious materials (SCM) is widely used to lower the environmental impact of concrete. However, for some SCMs such as calcined clay this often leads to higher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::598e7dbec424dddc43c5444a4ad1551d
https://doi.org/10.1007/978-94-024-1207-9_41

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Influence of the Ca/Si ratio on the compressive strength of cementitious calcium-silicate-hydrate binders

Autor: Jørgen Skibsted, Sergio Ferreiro, Wolfgang Kunther

Publikováno v: Kunther, W, Ferreiro, S & Skibsted, J 2017, ' Influence of the Ca/Si ratio on the compressive strength of cementitious calcium-silicate-hydrate binders ', Journal of Materials Chemistry A, vol. 5, no. 33, pp. 17401-17412 . https://doi.org/10.1039/c7ta06104h

The relation between the chemical composition of calcium-silicate-hydrate (C-S-H) phases and its influence on the compressive strength of cementitious materials is investigated by a new approach where prisms of C-S-H phases have been synthesized dire

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159330ede49d3053918d5e257e377590
https://pure.au.dk/portal/da/publications/influence-of-the-casi-ratio-on-the-compressive-strength-of-cementitious-calciumsilicatehydrate-binders(47ed350c-d81d-42e1-8856-4bcf5267e5d0).html

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Akademický článek

Friedel's salt profiles from thermogravimetric analysis and thermodynamic modelling of Portland cement-based mortars exposed to sodium chloride solution

Autor: Shi, Zhenguo, Geiker, Mette Rica, Lothenbach, Barbara, De Weerdt, Klaartje, Garzón, Sergio Ferreiro, Enemark-Rasmussen, Kasper, Skibsted, Jørgen

Externí odkaz: http://hdl.handle.net/11250/2471015

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Physical performances of alkali-activated portland cement-glass-limestone blends

Autor: Sergio Ferreiro Garzón, Yuanzheng Yue, Duncan Herfort, René Thomsen, Jørgen Skibsted

Publikováno v: Thomsen, R M, Garzón, S F, Herfort, D, Skibsted, J & Yue, Y 2017, ' Physical performances of alkali-activated portland cement-glass-limestone blends ', Journal of the American Ceramic Society, vol. 100, no. 9, pp. 4159–4172 . https://doi.org/10.1111/jace.14955
Thomsen, R M, Garzón, S F, Herfort, D, Skibsted, J & Yue, Y 2017, ' Physical performances of alkali-activated portland cement-glass-limestone blends ', Journal of the American Ceramic Society, vol. 100, no. 9, pp. 4159-4172 . https://doi.org/10.1111/jace.14955

The potential of calcium aluminosilicate (CAS) glasses as supplementary cementitious materials is studied in terms of the development of compressive strength for mortars containing a mixture of Portland cement, CAS glass and limestone. In addition, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd5b6fcf3d753772b5f0869dc445bd91
https://vbn.aau.dk/da/publications/cbe181c4-4df4-4770-9383-5711cec80219

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