Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Antonio J. Criado"'
Autor:
L. García, A. Javier Criado, Antonio J. Criado, J. Chamón, F. Penco, J. Alonso, R. Arévalo, J. A. Martínez, C. Dietz
Publikováno v:
Revista de Metalurgia, Vol 47, Iss 2, Pp 101-111 (2011)
Se presenta un estudio metalográficos de dos armas prerromanas afectadas por un proceso de cremación. Las armas poseen un recubrimiento exterior de magnetita que las confieren unas altas propiedades de protección frente a la corrosión. Esta capa
Externí odkaz:
https://doaj.org/article/6df23f144b1e45ad98b1e04bad74dff5
Publikováno v:
Gladius, Vol 21, Pp 221-232 (2001)
El presente artículo trata sobre el estudio de la valoración del envejecimiento natural de piezas arqueológicas, como modelo para la datación de piezas de hierro y acero antiguas. También se indican otros tres métodos a modo de introducción, u
Externí odkaz:
https://doaj.org/article/04a6236ca6a747fabee29264537f218c
Autor:
Antonio J. Criado, Growene W Queiros, Jose M Gomez de Salazar, Ignacio Carabias, Laura Garcia Sanchez
Publikováno v:
Journal of Material Science & Engineering.
The new thermal treatment of subcritical annealing and water quenching, applied to boron steels (30MnB5), which we propose in our research, achieve excellent variability in mechanical properties, as a result of obtaining a very versatile dual structu
Autor:
Antonio J. Criado, Laura Garcia Sanchez, Fernando Penco, A. J. Criado, Growene W Queiros, Jose M Gomez de Salazar
Publikováno v:
Journal of Material Science & Engineering.
Publikováno v:
Materials Science Forum. 802:130-134
Mixing and sintering aluminium and 20% mechanically alloyed Fe/B nanoparticles provokes the formation of intermetallics in the aluminium matrix when following a powder metallurgy route. Materials were sintered in a wide range of temperatures (from 60
Publikováno v:
Practical Metallography. 51:514-529
For better observation of the microstructure of cast aluminium alloys under an optical microscope, the contrast obtained for the different micro constituents was enhanced by making use of a copper phthalocyanine based colorant. The proposed method al
Autor:
Antonio J. Criado, Christian Dietz, Esther Bravo, J Chamon, Juan Antonio Martínez, Raquel Arévalo, Laura García, A. J. Criado
Publikováno v:
Practical Metallography. 46:377-393
The study of archaeological analogues is a helpful tool to asses long-term corrosion behaviour for a wide range of materials. In this work, a celtiberic belt-buckle is studied as analogue for a composite material of carbon steel, bronze and a final c
Autor:
María Pilar San Nicolás Pedraz, Antonio J. Criado Martín, Antonio José Criado Portal, Alejandro Criado Martín, Laura García Sánchez
Publikováno v:
SPAL. Revista de Prehistoria y Arqueología de la Universidad de Sevilla. :105-130
In the present work, typical microstructures appearing in the nucleus of archaeological steel which had suffered an incineration process were studied. Under study were different items (weapons, parts of clothing, etc.) burned together with dead bodie
Autor:
Antonio J. Criado, Juan Antonio Martínez, Christian Dietz, Jorge Chamón Fernández, Esther Muñoz, Antonio José Criado Portal, Javier Guzmán Arasanz, Raquel Arévalo Peces
Publikováno v:
Journal of Nuclear Materials. 349:1-5
When discussing the container material for highly active radionuclear waste, carbon steel is one of the materials most frequently proposed by the international scientific community. Evidently, security with respect to the container behaviour into dee
Autor:
Antonio J. Criado, Esther Bravo, Raquel Avalo, A. J. Criado, Christian Dietz, Juan Antonio Martínez
Publikováno v:
Practical Metallography. 42:271-278
Kurzfassung Mit Hilfe der Rasterelektronenmikroskopie sowie EDX-Analyse wurden Bronzeeinlagerungen in einem Krug aus Graupastenkeramik untersucht. Dieser stammt von einer Fundstelle in der Nähe von Toledo, Spanien und wird auf das VII. Jahrhundert v