Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Manuk G. Barseghyan"'
Autor:
Suren A. Malumyan, Nelli G. Muradyan, Marine A. Kalantaryan, Avetik A. Arzumanyan, Yeghvard Melikyan, David Laroze, Manuk G. Barseghyan
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1271 (2024)
In this work, the effect of multi-walled carbon nanotubes (MWCNT1, MWCNT2, and MWCNT3) with different outer diameters and specific surface areas on the mechanical and electrical properties of cement mortar have been investigated. Various concentratio
Externí odkaz:
https://doaj.org/article/7a298d05fc8948a398a01ab7e99569cc
Autor:
Maria M. Badalyan, Nelli G. Muradyan, Roza S. Shainova, Avetik A. Arzumanyan, Marine A. Kalantaryan, Rafayel R. Sukiasyan, Mkrtich Yeranosyan, David Laroze, Yeghiazar V. Vardanyan, Manuk G. Barseghyan
Publikováno v:
Buildings, Vol 14, Iss 3, p 757 (2024)
This study investigated how the water–cement ratio and silica fume concentration affect the compressive strength of cement mortars. This comprehensive study delved into the intricate interplay between water–cement ratio and silica fume concentrat
Externí odkaz:
https://doaj.org/article/eaa40e2b8a3a451e8c42c3ed5e2ecd5c
Autor:
Nelli G. Muradyan, Avetik A. Arzumanyan, Marine A. Kalantaryan, Yeghiazar V. Vardanyan, Mkrtich Yeranosyan, Malgorzata Ulewicz, David Laroze, Manuk G. Barseghyan
Publikováno v:
Materials, Vol 16, Iss 16, p 5516 (2023)
In this work, the effect of biosilica concentration and two different mixing methods with Portland cement on the compressive strength of cement-based mortars were investigated. The following values of the biosilica concentration of cement weight were
Externí odkaz:
https://doaj.org/article/3146a3d733744bfd8a86f3a846287bad
Autor:
Nelli G. Muradyan, Harutyun Gyulasaryan, Avetik A. Arzumanyan, Maria M. Badalyan, Marine A. Kalantaryan, Yeghiazar V. Vardanyan, David Laroze, Aram Manukyan, Manuk G. Barseghyan
Publikováno v:
Coatings; Volume 12; Issue 12; Pages: 1933
In this work, multi-walled carbon nanotubes (MWCNTs) have been synthesized using a modified method of solid-phase pyrolysis. The MWCNTs are effectively dispersed using a simple and facile method such as ultrasonic energy without and with surfactant f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f643ab111aabee76cb4e4975606c4c2f
https://doi.org/10.3390/coatings12121933
https://doi.org/10.3390/coatings12121933