Self-Fluxing Mechanism in Geopolymerization for Low-Sintering Temperature of Ceramic
نویسندگان
چکیده
منابع مشابه
Effect of Fluxing Additive on Sintering Temperature, Microstructure and Properties of BaTiO<sub>3</sub>
Various fluxing materials are added to technical ceramics in an attempt to lower their sintering temperatures and make their processing economical. The effect of 0·3 wt% Li2CO3 addition on the phase, microstructure, phase transition temperatures and dielectric properties of BaTiO3 was investigated in the present study. The addition of 0·3 wt% Li2CO3 was observed to lower the optimum sintering t...
متن کاملLow Temperature Sintering Additives for Silicon Nitride
This work deals with sintering additives for the low temperature pressureless sintering of Si3N4, via a transient liquid technique. Much attention has been given to the development of a sintering process using low-cost Si3N4 powder (Silzot HQ, Germany) as the starting material and employing sintering additives which are also both economically attractive and enable sintering at low temperatures....
متن کاملWaste derived glass ceramic composites prepared by low temperature sintering/sinter-crystallisation
Waste derived glass ceramic composites prepared by low temperature sintering/sinter-crystallisation I. Ponsot, R. Detsch, A. R. Boccaccini & E. Bernardo To cite this article: I. Ponsot, R. Detsch, A. R. Boccaccini & E. Bernardo (2015) Waste derived glass ceramic composites prepared by low temperature sintering/sinter-crystallisation, Advances in Applied Ceramics, 114:sup1, S17-S25, DOI: 10.1179...
متن کاملLiquid Film Capillary Mechanism for Densification of Ceramic Powders during Flash Sintering
Recently, local melting of the particle surfaces confirmed the formation of spark and plasma during spark plasma sintering, which explains the rapid densification mechanism via liquid. A model for rapid densification of flash sintered ceramics by liquid film capillary was presented, where liquid film forms by local melting at the particle contacts, due to Joule heating followed by thermal runaw...
متن کاملLow-temperature in situ large strain plasticity of ceramic SiC nanowires and its atomic-scale mechanism.
Large strain plasticity is phenomenologically defined as the ability of a material to exhibit an exceptionally large deformation rate during mechanical deformation. It is a property that is well established for metals and alloys but is rarely observed for ceramic materials especially at low temperature ( approximately 300 K). With the reduction in dimensionality, however, unusual mechanical pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials
سال: 2021
ISSN: 1996-1944
DOI: 10.3390/ma14061325