Zobrazeno 1 - 10
of 354
pro vyhledávání: '"W. A. Weiss"'
Publikováno v:
Cement, Vol 16, Iss , Pp 100103- (2024)
This paper examines the acid resistance of cement pastes where a portion of the cement clinker is replaced with limestone (LS or calcium carbonate, CaCO3) or ground silica (GS). Specifically, the work is intended to better understand the acid resista
Externí odkaz:
https://doaj.org/article/d74d6749b91144a286d861058bf8378f
Publikováno v:
Cement, Vol 12, Iss , Pp 100067- (2023)
This research investigates the chemical reactivity of waterglass, a sodium silicate (Na2O·nSiO2·yH2O). This research establishes a framework for thermodynamic modeling of waterglass systems that contain calcium hydroxide and potassium hydroxide. Co
Externí odkaz:
https://doaj.org/article/0d19bffe332c4a6e9b767477c2ed2ac1
Publikováno v:
Cement, Vol 9, Iss , Pp 100035- (2022)
This study uses neutron radiography to evaluate the drying of printed cement paste samples containing cellulose nanocrystals (CNCs). CNCs have previously been used in printed cement paste to decrease the extrusion pressure and increase the degree of
Externí odkaz:
https://doaj.org/article/f2b621e438b2469f9e158892b679948e
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2677:1542-1550
This paper examines the use of two nano silica (NS) materials as an additive that can reduce the susceptibility of concrete to deicing salt damage. The motivation for this research is to evaluate whether NS can be used to improve resistance to calciu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b1a31d319e032f628d032e850f9cd4
https://doi.org/10.1177/03611981221125209
https://doi.org/10.1177/03611981221125209
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 331:5113-5121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff4f42d7e7f526e82fb769d8b2aa3e4
https://doi.org/10.1007/s10967-022-08493-w
https://doi.org/10.1007/s10967-022-08493-w
Publikováno v:
RILEM Technical Letters, Vol 4 (2019)
Microbially Induced Corrosion of Concrete (MICC) is a progressive three-stage deterioration process that is primarily associated with sulfur-oxidizing bacteria (SOB). One strategy for mitigating MICC is the use of antimicrobial additives. It is hypot
Externí odkaz:
https://doaj.org/article/05e22222d18f426bbc1834adc05a18ec
Autor:
A. Oplištilová, P. Mayer, P. Harmanec, M. Brož, A. Pigulski, H. Božić, P. Zasche, M. Šlechta, H. Pablo, P. A. Kołaczek-Szymański, A. F. J. Moffat, C. C. Lovekin, G. A. Wade, K. Zwintz, A. Popowicz, W. W. Weiss
$\delta$ Orionis is the closest massive multiple stellar system and one of the brightest members of the Orion OB association. The primary (Aa1) is a unique evolved O star. In this work, we applied a two-step disentangling method to a series of spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448a7869ab78c84ac77dc46c8159570e
Publikováno v:
Cambridge Prisms: Global Mental Health, Vol 5 (2018)
Background.Common mental health problems experienced by survivors of systematic violence include trauma, depression, and anxiety. A trial of mental health interventions by community mental health workers for survivors of systematic violence in southe
Externí odkaz:
https://doaj.org/article/2bc491c5c8014f05bcf05e817ec02d32
Publikováno v:
Cement and Concrete Composites. 140:105034
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8f4db26510fa050d0aaf916e643baf
https://doi.org/10.1016/j.cemconcomp.2023.105034
https://doi.org/10.1016/j.cemconcomp.2023.105034
Publikováno v:
Construction and Building Materials. 387:131660
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40484ec89ee0d383cca588d095f150d
https://doi.org/10.1016/j.conbuildmat.2023.131660
https://doi.org/10.1016/j.conbuildmat.2023.131660