Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Lisandra Poll-Legrá"'
Autor:
Roger S. Almenares-Reyes, Adrian Alujas-Díaz, Lisandra Poll-Legrá, Pedro R. Bassas-Noa, Sergio Betancourt-Rodríguez, José F. Martirena-Hernández, Carlos A. Leyva-Rodríguez
Publikováno v:
Minería y Geología, Vol 32, Iss 4, Pp 63-76 (2016)
Clay materials from two outcrops of the Moa region were analyzed to determine their potential use as supplementary cementitious material in the production of ternary cements based on limestone-calcined clay. The clays were characterized by atomic abs
Externí odkaz:
https://doaj.org/article/402da89a48ac4bdea8c0bdb792612885
Autor:
Lisandra Poll-Legrá, Roger S. Almenares-Reyes, Yosbel Romero-Ramírez, Adrian Alujas Días, Carlos A. Leyva-Rodríguez, José F. Martirena-Hernández
Publikováno v:
Minería y Geología, Vol 32, Iss 1, Pp 15-27 (2016)
Con fines de uso como sustituto parcial del cemento se estudió la arcilla caolinítica de baja pureza del afloramiento La Delta (Moa, Holguín). Se utilizaron técnicas de espectrometría de absorción atómica, difracción de rayos X, análisis ter
Externí odkaz:
https://doaj.org/article/fad8df694c9f4081806e8eec66ca0714
Autor:
José Fernando Martirena Hernández, Lisandra Poll Legrá, Luis A. Pérez García, Carlos A. Leyva Rodríguez, Florencio Arcial Carratalá, Roger S. Almenares Reyes, Adrián Alujas Díaz, Sergio Rodríguez
Publikováno v:
RILEM Bookseries ISBN: 9789811528057
Three clay deposits from northeastern Cuba were characterized by X-ray fluorescence, X-ray diffraction, and thermogravimetric analysis. The clay deposits present high content of aluminum oxide and loss on ignition. Kaolinite was identified as a main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d363d37a69774e0894e167d14ab1569
https://doi.org/10.1007/978-981-15-2806-4_6
https://doi.org/10.1007/978-981-15-2806-4_6
Autor:
Carlos A. Leyva Rodríguez, Lisandra Poll Legrá, Yosbel Guerra González, Roger S. Almenares Reyes, Luis A. Pérez García, Sergio Rodríguez, Jose Fernando Martirena-Hernandez, Adrián Alujas Díaz
Publikováno v:
RILEM Bookseries ISBN: 9783030220334
The prospects for the use of supplementary cement materials depend to a large extent on their potential and their availability. In this work, the potentialities of three materials (calcined clays, zeolitized tuffs, vitreous tuffs) as sources of suppl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1d670e5afa0101b4d0963c06756f14
https://doi.org/10.1007/978-3-030-22034-1_9
https://doi.org/10.1007/978-3-030-22034-1_9