Nano-Glass Ceramics: Processing, Properties and Applications by Vahak Marghussian

By Vahak Marghussian

Nano-Glass Ceramics: Processing, homes and purposes presents accomplished insurance of synthesis and processing equipment, homes and purposes of an important sorts of nano-glass ceramics, from a special fabric technology point of view. Emphasis is put on the experimental and sensible features of the topic whereas overlaying the theoretical and useful points and proposing, quite a few examples and information of experimental equipment. within the discussing the numerous various functions of nano-glass ceramics, attention is given to either, the fields of purposes within which the fabrics are firmly confirmed and the fields the place nice promise exists for his or her destiny exploitation. The tools of research followed by way of researchers within the a number of phases of synthesis, nucleation, processing and characterization of glass ceramics are mentioned with a spotlight at the extra novel equipment and the state-of-the-art in constructing nanostructured glass ceramics.

- accomplished assurance of nanostructured glass ceramics with a fabrics technological know-how technique. the 1st publication of this kind
- Applications-oriented strategy, masking present and destiny functions in several fields similar to Biomedicine and Electronics
- Explains the correlations among synthesis parameters, houses and purposes guiding R&D researchers and engineers to settle on the precise fabric and raise cost-effectiveness

Show description

Read or Download Nano-Glass Ceramics: Processing, Properties and Applications (Micro and Nano Technologies) (1st Edition) PDF

Best engineering books

Trends in Computer Science, Engineering and Information Technology: First International Conference on Computer Science, Engineering and Information Technology, CCSEIT 2011, Tirunelveli, Tamil Nadu, India, September 23-25, 2011. Proceedings

This ebook constitutes the refereed court cases of the 1st foreign convention on machine technological know-how, Engineering and knowledge know-how, CCSEIT 2011, held in Tirunelveli, India, in September 2011. The seventy three revised complete papers have been conscientiously reviewed and chosen from greater than four hundred preliminary submissions.

Strategies and Applications in Quantum Chemistry: From Molecular Astrophysics to Molecular Engineering

On the time while expanding numbers of chemists are being attracted via the fascination of supposedly effortless computing and linked vibrant imaging, this publication appears to be like as a counterpoint. the 1st half makes a speciality of basic thoughts of quantum chemistry, masking MCSCF conception, perturbation remedies, foundation set advancements, density matrices, wave functionality instabilities to correlation results, and momentum area concept.

Additional resources for Nano-Glass Ceramics: Processing, Properties and Applications (Micro and Nano Technologies) (1st Edition)

Sample text

2010) critically assessed the validity of DTAÀDSC (Differential Scanning Calorimetry) methods for studying the nucleation kinetics in glasses. These authors, employing two silicate glasses with the stoichiometric compositions Li2O Á 2SiO2 (L1S2) and Na2O Á 2CaO Á 3SiO2 (N1C2S3), as “model” glasses, studied the DSC/DTA methods against the traditional microscopy method, to estimate the temperature range of the nucleation rate maximum, and the number of supercritical crystal nuclei. The authors concluded that the dependence of the DSC/DTA crystallization peak position on the number of preexisting nuclei is not linear.

In this theory essentially the same information is used, as in the classical theory. The above-mentioned theory had previously been applied to vapor condensation and liquid crystallization processes (Gra´na´sy, 1995, 1996). Assuming a size-independent interface thickness, and bulk properties in the interior of nuclei, a size-dependent interfacial free energy was predicted. The theory without using adjustable parameters represented a more reasonable explanation of the condensation experiments on liquids of disordered surface.

In some conditions, the crystalline phases acting as heterogeneous nucleation centers for the crystallization of the final phases can be nucleated homogenously from a glass without prior glass-in-glass phase separation. , 2005a) that MgCr2O4 spinel crystallites served as heterogeneous nucleation sites for crystallization of an aluminian diopside phase. The spinel crystallites were previously precipitated in a SiO2aAl2O3a CaOaMgOa(R2O) glass, in the presence of Cr2O3, Fe2O3, and TiO2 nucleants without any prior phase separation.

Download PDF sample

Rated 4.70 of 5 – based on 45 votes