Results 81 to 90 of about 43,789 (206)

A review of mineral carbonation technologies to sequester CO2 [PDF]

, 2014
Carbon dioxide (CO2) capture and sequestration includes a portfolio of technologies that can potentially sequester billions of tonnes of CO2 per year.
A. Sanna, Andersen, Arickx, Baciocchi, Baciocchi, Baciocchi, Baciocchi, Back, Balaz, Baldyga, Balucan, Becker, Berner, Bobicki, Bodénan, Bonenfant, Bonenfant, Bonfils, Boot-Handford, Boudier, Broecker, Chang, Chang, Chang, Chiang, Cooling, Costa, Daval, Declercq, Dessert, Dilmore, Doucet, Drever, Dri, Dri, Ecke, Eisaman, El-Sheikh, Eloneva, Eloneva, Eloneva, Eloneva, Faatz, Fabian, Fagerlund, Fagerlund, Fagerlund, Falkowski, Favre, Fedoročkova, Fernández Bertos, Fernández Bertos, Flaathen, Folger, G. Caramanna, Gahan, Gerdemann, Gerdemann, Gislason, Gislason, Gislason, Goldberg, Goldberg, Goldberg, Goldberg, Gunning, Gunning, Gunning, Hallenbeck, Haug, Haug, Haug, Highfield, Hitch, Hitch, Holmes, House, House, Huijgen, Huijgen, Huijgen, Huijgen, Huijgen, Huijgen, Huntzinger, Huntzinger, Huntzinger, Hänchen, Hänchen, Iizuka, Johnston, Jones, Jones, Kashef-Haghighi, Katsuyama, Kelem, Kirchofer, Kodama, Kondratenko, Krevor, Krevor, Kuusik, Kwak, Kwak, Kwon, Lackner, Larachi, Lee, Lekakh, Levenspiel, Li, Li, Lin, Lindeboom, M. M. Maroto-Valer, M. Uibu, Maguire, Maroto-Valer, Matter, Matter, Matter, Mayoral, McGrail, Meima, Metz, Monkman, Montes-Hernandez, Montes-Hernandez, Munz, Muriithi, Nduagu, Nicholls, Nyambura, O'Connor, O'Connor, O'Connor, O'Connor, O'Connor, Olajire, Olajire, Olsen, Olsen, Olsen, Oskierski, Pacala, Pachauri, Pan, Park, Park, Park, Paukert, Perez-Lopez, Pokrovsky, Polettini, Praetorius, Qiao, R. Kuusik, Raschman, Rau, Reddy, Reddy, Reinhardt, Rendek, Renforth, Rosenthal, Sahoo, Sahu, Said, Salek, Sanna, Sanna, Sanna, Sanna, Santos, Santos, Santos, Santos, Seifritz, Shih, Si, Sigfusson, Sipilä, Soong, Stockmann, Stolaroff, Stolaroff, Sun, Tai, Teir, Teir, Teir, Teir, Teir, Teir, Teramura, Uibu, Uibu, Uibu, Uibu, Van Gerven, Velts, Verduyn, Verduyn, Wang, Wang, Wang, Wang, Wang, Wanjari, Wee, Wilson, Yadav, Yan, Zakharova, Zevenhoven   +214 more
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Analysis of the color alteration and radiopacity promoted by bismuth oxide in calcium silicate cement

Brazilian Oral Research, 2013
The aim of the study was to determine if the increase in radiopacity provided by bismuth oxide is related to the color alteration of calcium silicate-based cement.
Marina Angelica Marciano, Carlos Estrela, Rafael Francisco Lia Mondelli, Ronald Ordinola-Zapata, Marco Antonio Hungaro Duarte   +4 more
doaj   +1 more source

Effects of sodium ions on synthesized alkali silica reaction gels [PDF]

, 2015
The alkali-silica reaction (ASR), leading to serious structural degradation, is the chemical reaction between reactive silica presenting in aggregates and hydroxyl ions from cement paste or pore solution. Although the chemical mechanism of ASR attack has
De Schutter, Geert, Taerwe, Luc, Ye, Guang, Zheng, Kunpeng   +3 more
core   +1 more source

Temporal evolution of mesoscopic structure of some non-Euclidean systems using a Monte Carlo model

, 2011
A Monte Carlo based computer model is presented to comprehend the contrasting observations of Mazumder et al. [Phys. Rev. Lett. 93, 255704 (2004) and Phys. Rev.
D. Sen, J. J. Katz, R. Tewari, S. Mazumder, T. Mazumdar   +4 more
core   +1 more source

Functional glass-ceramic foams from \u2018inorganic gel casting\u2019 and sintering of glass/slag mixtures [PDF]

, 2018
The here described investigation was essentially aimed at exploring the chemical stabilization and reutilization of iron-rich slag from copper metallurgy, by the manufacturing of glass-ceramic foams.
Bernardo, Enrico, Desideri, Daniele, Rinc\uf3n, Acacio   +2 more
core   +1 more source

Environmentally Friendly Pervious Concrete for Treating Deicer-Laden Stormwater: Phase II [PDF]

, 2018
In Phase I of this project, graphene oxide (GO)-modified pervious concrete was developed using coal fly ash as the sole binder. The primary objectives of Phase II of this project were (1) to evaluate the stormwater infiltration capacity of GO-modified ...
Shi, Xianming, Xu, Gang
core  

Bioactive-glass in Endodontic Therapy and Associated Microsurgery [PDF]

, 2017
Bioactive-glass (B-G) has become a valuable adjunct to promote hard-tissue healing in many clinical situations and is of particular interest for endodontic care because of its biocompatibility, regenerative and antimicrobial properties as well as ...
Profeta, Andrea Corrado, Prucher, Gian Marco   +1 more
core   +1 more source

The initial stages of cement hydration at the molecular level

Nature Communications
Cement hydration is crucial for the strength development of cement-based materials; however, the mechanism that underlies this complex reaction remains poorly understood at the molecular level.
Xinhang Xu, Chongchong Qi, Xabier M. Aretxabaleta, Chundi Ma, Dino Spagnoli, Hegoi Manzano   +5 more
doaj   +1 more source

Chemical aspects related to using recycled geopolymers as aggregates [PDF]

, 2018
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Despite extensive research ...
Andrew Heath, ASTM, De Pauw P, Gress DL, Juliana Calabria Holley, Kevin Paine, Kwan WH, Napoleana Anna Chaliasou   +7 more
core   +2 more sources

Nanoscale Charge Balancing Mechanism in Alkali Substituted Calcium-Silicate-Hydrate Gels

, 2016
Alkali-activated materials and related alternative cementitious systems are sustainable material technologies that have the potential to substantially lower CO$_2$ emissions associated with the construction industry. However, the impact of augmenting the
White, Claire E., Özçelik, V. Ongun
core   +2 more sources