Results 231 to 240 of about 15,064 (282)

Soy-isoflavone to remedy induced or post-gamma-irradiation periodontitis in rat model. [PDF]

open access: yesBMC Oral Health
Hegab DM   +4 more
europepmc   +1 more source

Egyptian blue ? Cuprorivaite a window to ancient Egyptian technology [PDF]

open access: yesNaturwissenschaften, 1983
Egyptian Blue, a multicomponent synthetic blue pigment has been recorded in ancient Egypt since the Fourth Dynasty of the Old Kingdom (2600–2480 B.C.). The pigment consisting of cuprorivaite (CaCuSi4O10) with variable amounts of wollastonite (CaSiO3), Cu-rich glass and cuprite (Cu3O) or tenorite (CuO) was prepared by melting the copper-rich ingredient ...
Jaksch, H.   +3 more
core   +12 more sources

Technological characterisation of egyptian blue [PDF]

open access: yesRevue d'Archéométrie, 1981
The principal aim has been to obtain information on the procedures used in antiquity to produce the different fabrics, ranging from soft and friable to hard and semi-vitrified, which are composed of Egyptian Blue. Four pieces of Egyptian Blue from Egypt and Mesopotamia have been examined using the scanning electron microscope and have been compared ...
Tite, Michael S.   +2 more
openaire   +3 more sources
Some of the next articles are maybe not open access.

Related searches:

Production and characterization of Egyptian blue and Egyptian green frit

Journal of Cultural Heritage, 2000
Abstract Production of Egyptian blue and green frit was obtained by pure chemicals and natural raw Egyptian materials in different experimental conditions. Changes in stoichiometric ratios and in melting temperatures were tested to synthesize the expected pigments.
Mona F Ali
exaly   +2 more sources

Investigating the provenance of Egyptian blue pigments in ancient Roman polychromy [PDF]

open access: yesArcheometriai Műhely, 2021
Egyptian blue is a copper-based blue pigment that was widely used across the Mediterranean from ca. 3300 BC up to late antiquity and even later. For this case study, we analyzed the provenance of Egyptian blue from a Campana relief from the collection of the Ny Carlsberg Glyptotek, Denmark. Campana reliefs are terracotta plaques, which were named after
Rodler A. S.   +6 more
core   +7 more sources

Home - About - Disclaimer - Privacy