Results 41 to 50 of about 35,728 (158)
Raw materials used by the ceramic industry in Jaén (southern Spain) consist of mixtures of carbonated clays from the Guadalquivir Basin and red clays from the Iberian Massif.
R. J. Galán-Arboledas +2 more
doaj +1 more source
In this study, transparent oxyfluoride glass-ceramics (GCs) with NaLaF4 nanocrystals (NCs) were prepared by the sol–gel method for the first time. Three different molar ratios of La(CH3COO)3/Na(CH3COO) were used to obtain the GCs, which were sintered at ...
María E. Cruz +7 more
doaj +1 more source
RESUMEN A partir del estudio de caso de una familia de tres generaciones dedicada al robo y a la circulación de mercancía caliente en el centro de México, analizo las formas en que sus integrantes cultivan su idea de prestigio y cómo esta se relaciona con sus motivaciones.
Marco Antonio Zagal Guzmán
wiley +1 more source
La ablación por láser como sistema de control analítico en metales con recubrimientos cerámicos
Los metales pueden recubrirse de materiales cerámicos con objeto de mejorar sus prestaciones. Se ha utilizado, para producir estos recubrimientos, la técnica de deposición electroforética (EPD) sobre un sustrato metálico de zinc, empleando suspensiones ...
B. Ferrari +4 more
doaj +1 more source
ABSTRACT The object of this study consists of an archaeometric investigation of Early medieval Forum Ware glazed ceramics found in the central archaeological area of Rome, a significant chronological and economic marker for 8th–11th centuries. Instrumental analysis included digital microscopy, ESEM‐EDS imaging, EDS spectral analysis, EMPA quantitative ...
Martina Bernardi +2 more
wiley +1 more source
Efecto del procesado de materias primas sobre su poder de emisión de polvo
En la manipulación y/o procesado de materiales pulverulentos en la industria cerámica, uno de los riesgos más importantes desde el punto de vista ambiental y de higiene laboral es la generación de polvo ambiental.
Ana López Lilao +4 more
doaj +1 more source
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley +1 more source
PLA and PCL ocular implants prepared by tape casting and electrospinning provide sustained dexamethasone release with distinct release profiles governed by polymer type and processing method. The relationship between polymer structure, degradation behavior, and drug release demonstrates the potential of these fabrication techniques for controlled ...
Renata Bochanoski +6 more
wiley +1 more source
Palermo became the new capital of Sicily after the Aghlabid conquest in 831. The transformation of the city into a capital took many forms, including the production and consumption of pottery. The perspective from ceramic evidence shows that Palermo underwent faster and deeper processes of Islamization than other urban and rural contexts across the ...
Viva Sacco
wiley +1 more source
Estudios de Grado en Cerámica en la Escuela Superior de Alcora [PDF]
Las enseñanzas relacionadas con la cerámica en España, cuentan con una larga tradición. Cabe destacar la importancia histórica de centros como el de Manises o la Escuela de Cerámica de la Moncloa, que a lo largo del S.XX han formado a los más ilustres ...
Nebot-Díaz, Isaac, Llop, J.
core +1 more source

