Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Guido Edgard Salas Álvarez"'
Autor:
Nan Zhang, Ahmadreza Hedayat, Shaoyang Han, Runlin Yang, Héctor Gelber Bolaños Sosa, Juan José González Cárdenas, Guido Edgard Salas Álvarez
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 5, Pp 972-984 (2021)
The particle morphological properties, such as sphericity, concavity and convexity, of a granular assembly significantly affect its macroscopic and microscopic compressive behaviors under isotropic loading condition. However, limited studies on inves
Externí odkaz:
https://doaj.org/article/977b55d78b674db1b5fd709de1036313
Autor:
Juan José González Cárdenas, Shaoyang Han, Runlin Yang, Guido Edgard Salas Álvarez, Ahmadreza Hedayat, Héctor Gelber Bolaños Sosa, Nan Zhang
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 5, Pp 972-984 (2021)
The particle morphological properties, such as sphericity, concavity and convexity, of a granular assembly significantly affect its macroscopic and microscopic compressive behaviors under isotropic loading condition. However, limited studies on inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce34a712c1f532a38a3684c1de1b8434
http://www.sciencedirect.com/science/article/pii/S1674775521000664
http://www.sciencedirect.com/science/article/pii/S1674775521000664
Autor:
Victor Benigno Ascuña Rivera, Ahmadreza Hedayat, Héctor Gelber Bolaños Sosa, Nan Zhang, Juan José González Cárdenas, Guido Edgard Salas Álvarez
Publikováno v:
Ceramics International. 47:10773-10785
Geopolymerized mine tailings (MTs), as an alternative to reuse the mine wastes, can be used for construction materials (e.g., geopolymer concrete and bricks) depending on their mechanical properties. Their strength values, which can range from a coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cacd9477dd517e4fbd1b30b4f50cc8d3
https://doi.org/10.1016/j.ceramint.2020.12.194
https://doi.org/10.1016/j.ceramint.2020.12.194
Autor:
Guido Edgard Salas Álvarez, Juan José González Cárdenas, Jacob Tunnah, Héctor Gelber Bolaños Sosa, Ahmadreza Hedayat, Nan Zhang
Publikováno v:
Theoretical and Applied Fracture Mechanics. 114:103014
Ore beneficiation processes produce huge quantities of waste rock in the form of tailings. For dispersed remote artisanal mining sites that are unapproachable to strong construction and building materials, compacted MTs can be utilized an alternative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::867859f589eed364839be689c82f347d
https://doi.org/10.1016/j.tafmec.2021.103014
https://doi.org/10.1016/j.tafmec.2021.103014
Autor:
Victor Benigno Ascuña Rivera, Juan José González Cárdenas, Héctor Gelber Bolaños Sosa, Nan Zhang, Ahmadreza Hedayat, Guido Edgard Salas Álvarez
Publikováno v:
Construction and Building Materials. 281:122525
Mine tailings (MTs) with rich aluminosilicates can be successfully used in the production of geopolymer via alkaline activation; and MTs, through geopolymerization are being used as an alternative in pavement and building construction materials, incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb51d07c2f64106446fa043300945f4e
https://doi.org/10.1016/j.conbuildmat.2021.122525
https://doi.org/10.1016/j.conbuildmat.2021.122525