Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ángel Rodríguez-Rey"'
Autor:
Rosa M. Esbert, Rosa M. Marcos, Jorge Ordaz, Modesto Montoto, Luis M. Suárez del Rio, Vicente G. Ruiz de Argandoña, Lope Calleja, F. Javier Alonso, Ángel Rodríguez-Rey
Publikováno v:
Materiales de Construccion, Vol 39, Iss 214, Pp 37-47 (1989)
The petrographical description and the values of some physical properties of three rocks used in the architectonic patrimony of Catalunya are presented. These rocks are known, in the field of the "building stones" as Girona, Folgueroles and Vinaixa s
Externí odkaz:
https://doaj.org/article/a838becb61ae44dcb2ae684011a4a58a
Publikováno v:
Computers & Geosciences. 124:14-26
A detailed description of a semi-automated process of digitalization, visualization and quantification of rock thin sections by applying Optical Image Analysis (OIA) is presented. The main goal of this process is to guarantee the reproducibility of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374818782d27955f24e7436c4fd9899e
https://doi.org/10.1016/j.cageo.2018.12.009
https://doi.org/10.1016/j.cageo.2018.12.009
Autor:
Olga García-Moreno, Diego Álvarez-Laó, Miguel Arbizu, Eduardo Dopico, Eva García-Vázquez, Joaquín García Sansegundo, Montserrat Jiménez-Sánchez, Laura Miralles, Ícaro Obeso, Ángel Rodríguez-Rey, Marco de la Rasilla Vives, Luis Vicente Sánchez Fernández, Luis Rodríguez Terente, Luigi Toffolatti, Pablo Turrero
Publikováno v:
The Routledge Companion to Big History ISBN: 9780429299322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9a6745a55ec3c8232d72ac14f74a55a
https://doi.org/10.4324/9780429299322-14
https://doi.org/10.4324/9780429299322-14
Publikováno v:
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Minerals
Volume 9
Issue 12
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Minerals
Volume 9
Issue 12
This paper introduces an assessment of the representation of shape parameter measurements on theoretical particles. The aim of the study was to establish a numerical method for estimating sphericity, roundness, and roughness on artificially designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1bac7e9771555a9963c410aa94f655
https://doi.org/10.3390/min9120768
https://doi.org/10.3390/min9120768
Autor:
Rosa M. Esbert, Rosa M. Marcos, Jorge Ordaz, Modesto Montoto, F. Javier Alonso, Luis M. Suarez del Río, Vicente G. Ruiz de Argandoña, Lope Calleja, Ángel Rodríguez Rey
Publikováno v:
Materiales de Construccion, Vol 41, Iss 222, Pp 49-59 (1991)
The petrographical description and the values of some physical properties of three rocks used in the Architectonic Heritage of Catalonia (Spain) are presented. These rocks are known, in the field of the "building stones" as Sant Vicenç, El Figueró
Externí odkaz:
https://doaj.org/article/f32670c8931b4443bba4279f33f83a72
Publikováno v:
Materiales de Construccion, Vol 38, Iss 211, Pp 19-23 (1988)
Some textural parameters to quantify the distribution of the Portland cement clínker phases are proposed. These parameters are evaluated under reflected-light microscopy and allow the characterization of Clinker homogeneity. Their application to an
Externí odkaz:
https://doaj.org/article/9da26df13a9b46ceadebb65f8eda5fd7
Autor:
Ángel Rodríguez Rey, Modesto Montoto San Miguel, Lope Calleja Escudero, Vicente Gómez Ruiz de Argandoña, Luis Miguel Suárez del Río
Publikováno v:
Materiales de Construccion, Vol 37, Iss 205, Pp 17-22 (1987)
The application of fluorescence light microscopy in the textural study of Portland cement clinker, specially its porosity, is presented. Principles and types of the technique are commented and the suggested sample preparation method is described. The
Externí odkaz:
https://doaj.org/article/1c6cc368ff8e46a591cb2a246836f9a3
Publikováno v:
Materiales de Construccion, Vol 35, Iss 198, Pp 7-14 (1985)
Results of using "ion thinning" techniques as final stage in the preparation of polished samples of portland cement clinker for SEM studies are showed. Under proper conditions, flat and clean surfaces are obtained which allow to discriminate textural
Externí odkaz:
https://doaj.org/article/6e537c322136402d8d79204f0c47bed2
Publikováno v:
Materiales de Construccion, Vol 36, Iss 203, Pp 41-49 (1986)
The effect of an industrial process of surface treatment ("fire jet") of ornamental rock slabs upon the mineralogical and textural characteristics of an igneous rock known commercially as "Pink Porriño" (Rosa Porriño) rom Galicia (NW Spain), has be
Externí odkaz:
https://doaj.org/article/b60c9a59413f473e843af4cf68008c67
Autor:
Ángel Rodríguez Rey
Publikováno v:
Materiales de Construccion, Vol 33, Iss 190-191, Pp 97-102 (1983)
Two industrial portland cement clinkers from the same kiln, with different setting rates, were texturally characterizated by reflected light microscopy. They showed remarkable mineralogic and textural differences which arised during their distinct co
Externí odkaz:
https://doaj.org/article/c9655d0c8eb04f0db2019b186c7f618b