The presence of micropores on the surface of the ceramic tile leads to an increase in the water absorption level and a decrease in frost resistance. It was found that a decrease in the surface tension of ceramic tile coatings is promoted by substitution of sodium by potassium, silica by ...
1) chemical compositions of ancient ceramics 古陶瓷化学组成2) Archaeological inference of chemical composition data of ceramics 陶瓷化学组成数据的考古解释3) ceramic compositions 陶瓷组成4) chemical ceramics 化学陶瓷5) science and technology of ancient ceramics 古陶瓷科学技术 例句>> ...
Two residue samples of this black material were subject to molecular characterization in order to assess first its composition and then the function of this precious object. Two different technique analyses, namely gas chromatography–mass spectrometry (GC–MS) and electrospray ionization Fourier ...
The synthesis of functional nanostructured powders has been developed through reactive thermal plasma processing. Nanosized particles of titanium oxide powder with high crystallinity and non-equilibrium chemical composition were synthesised by one-step processing based on the oxidation of solid and liquid pr...
- 《Journal of the Chinese Ceramic Society》 被引量: 38发表: 2011年 Influence of marine, terrestrial and anthropogenic sources on ionic and metallic composition of rainwater at a suburban site (northwest coast of Spain) In the present research, the rainwater chemistry of soluble (SF) and non-...
The results of this study demonstrated a new approach for extensive and effective recycling of steel slag. 展开 关键词: ceramic materials synthesis steel slag chemical composition crystalline phases solid waste recycling DOI: 10.1007/s12613-015-1077-z 被引量: 7 ...
a coprecipitation method from a mixed solution of NH4Al(SO4)2and Y(NO3)3, with NH4HCO3as the precipitant[11]. Composition of this precursor will be the result of competition between OH−and the carbonate species generated by the following chemical reactions during combination with metal cations...
1 Chemical Composition The chemical composition refers to the chemical constituents. Various chemical compositions result in different properties. For example, with the increase of carbon content, the strength, hardness and toughness of carbon steel will change; carbon steel is easy to rust, so stainl...
YIG thin films were grown by rf magnetron sputter techniques, We investigated the effect of post-deposition heat-treatment as well as various deposition parameters such as substrate materials, substrate temperature, sputter power, and sputter gas types on the crystallinity, chemical composition, microstr...
Ceramic materials for thermal barrier coatings J. Eur. Ceram. Soc. (2004) R.A. Miller Current status of thermal barrier coatings — an overview Surf. Coat. Technol. (1987) J. Ilavsky et al. Phase composition and its changes during annealing of plasma-sprayed YSZ Surf. Coat. Technol. (...