Results 41 to 50 of about 634,976 (287)
New Chromium-Calcium Titanate Red Ceramic Pigment [PDF]
Advances in Science and Technology, 2010 synthesis and characterization of a new chromium- calcium titanate red ceramic pigment is described in this communication. The pigment is based on the solid solution of chromium (IV) in calcium titanate and was characterized as red-brown pigment in a CaO-ZnO-SiO2 transparent glaze used for ceramic tiles (1080°C).
Gargori, Carina +5 more
openaire +2 more sources
Zirconium titanate ceramic pigments: Crystal structure, optical spectroscopy and technological properties [PDF]
, 2006 Srilankite-type zirconium titanate, a promising structure for ceramic pigments, was synthesized at 1400 degrees C following three main doping strategies: (a) ZrTi(1-x)A(x)O(4), (b) ZrTi(1-x-y)A(x)B(y)O(4) and (c) Zr1-xCTiO4 where A = Co, Cr, Fe, Mn.
Cruciani, G., Dondi, M., Matteucci, F.
core +1 more source
Phase and chemical composition analysis of pigments used in Cucuteni Neolithic painted ceramics
Documenta Praehistorica, 2007 Two analytical methods – 241Am-based X-Ray Fluorescence (XRF) and Synchrotron Radiation X-ray Diffraction (SR-XRD) – were used to investigate the elemental and mineralogical composition of pigments which decorate some Cucuteni Neolithic ceramic sherds ...
Bogdan Constantinescu +3 more
doaj +1 more source
Extraction of Titaniumdioxide by sulfate method from ilmenite 40.29% [PDF]
شیمی کاربردی روز, 2009 Titanium dioxide TiO2, occurs in nature in the modifications rutile, anatase, and brookite. Rutile and anatase are produced industrially in large quantities and are used as pigments and catalysts, and in the production of ceramic and electronic materials.
Solmaz Bayati, Noreddin Haghighi
doaj +1 more source
CeramicsFranklinite-zincochromite-gahnite solid solutions were prepared using ceramic or coprecipitation methods, and their pigmenting capacity as cool ceramic pigments in different glazes (double and single firing frits and porcelain frit) was studied.
G. Monrós +3 more
semanticscholar +1 more source
Research Reports from the Programme for Belize Archaeological Project, Volume Three [PDF]
, 2009 Table of Contents : Archaeological Investigations of the Programme for Belize Archaeological Project: An Introduction to Volume Three / by Fred Valdez, Jr. and Rissa M.
Trachman, Rissa M., Valdez, Fred Jr
core +1 more source
Cerâmica, 2010 The aim of this work is not only the synthesis of black ceramic pigment with spinel structure using local and inexpensive minerals (chromite and manganese ores) but also throw some light on the relations between the structure and the colour of obtained ...
M. H Aly, I. S Ismael, F Bondioli
doaj +1 more source
Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures
Advanced Engineering Materials, EarlyView.A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley +1 more source
Synthesis of Ceramic Pigments by Non-Conventional Methods for New Ceramic Decoration Technologies [PDF]
, 2014 The ceramic tile industry increasingly commits to modernisation and implementation of new technologies in the decoration process. Current demands of advanced processes in this fi eld, such as rotational decoration, inkjet printing, PVD (physical ...
Calvet Roures, Iván +5 more
core +1 more source
Qualitative Case Study Methodology: Automatic Design and Correction of Ceramic Colors [PDF]
, 2017 This paper is focused on two major problems within the ceramics industry. The reproduction of a desired color from pigments (which is time-intensive), and the correction of colors on the production line (which is costly) are processes which still rely ...
Bagdasar, Ovidiu +3 more
core +2 more sources