Bibliographic Details
| Title: |
Investigation on rheological behavior of 8mol% yttria stabilized zirconia (8YSZ) powder using Tiron |
| Authors: |
Moghadas, Shahab1, Maghsoudipour, Amir a_maghsoudipour@yahoo.com, Alizadeh, Masoud1, Ebadzadeh, Touradj1 |
| Source: |
Ceramics International. Aug2011, Vol. 37 Issue 6, p2015-2019. 5p. |
| Subjects: |
Rheology, Zirconium oxide, Yttrium, Zeta potential, Dispersing agents, Hydrogen-ion concentration, Mechanical behavior of materials |
| Abstract: |
Abstract: In this research, 8mol% yttria stabilized zirconia (8YSZ) powder were dispersed in de-ionized water by the use of different amounts of Tiron as dispersant. The results of rheological and sedimentation measurements of each suspension were evaluated and the optimum amount of Tiron was selected (0.8% Tiron). Also, various pH were investigated and the best stabilized suspension is achieved at pH 10. Furthermore, the zeta potential of suspension with and without adding dispersant was obtained. The isoelectric point (IEP) of as-received 8YSZ powder was about 8.5 and shifted obviously to acidic region after adding dispersant to the suspension. [Copyright &y& Elsevier] |
|
Copyright of Ceramics International is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
