Published in: مجله سرامیک های پیشرفته، دوره: 5، شماره: 2
COI code: JR_ACERPT-5-2_005
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors The Effect of Sm2O3 on the Sintering and Grain Growth Behaviors of SnO2-Based CeramicsHajieh Bastami - Technical and Vocational University of Tehran, Faculty of Material Science and Engineering, Shariaty College, 18918-16851, Tehran, Iran
Ehsan Taheri Nasaj - Department of Materials Science and Engineering, Tarbiat Modares University, Tehran, Iran
Philippe F. Smet - LumiLab, Department of Solid State Sciences, Ghent University, Krijgslaan 281/S1, B-9000 Ghent, Belgium & Center for Nano and Biophotonics (NB Photonics), Ghent University, Ghent, Belgium
Dirk Poelman - LumiLab, Department of Solid State Sciences, Ghent University, Krijgslaan 281/S1, B-9000 Ghent, Belgium & Center for Nano and Biophotonics (NB Photonics), Ghent University, Ghent, Belgium
Abstract:The effect of samarium oxide was examined on the sintering, microstructure, and grain growth behaviors of (Co, Nb)-doped SnO2-based ceramics prepared by co-precipitation method. The sintered samples were studied through x-ray diffraction (XRD), scanning electron microscopy (SEM), and electron dispersive spectroscopy (EDS) analyses. The microstructure observations revealed that the samples were near fully dense at a sintering temperature of 1200°C for 1h. The samarium doping prevented accelerated grain growth of the SnO2-based ceramic in the final stage of the sintering. The mean grain size of the SnO2-based ceramic without Sm2O3 doping was 2.70µm, which was reduced to 0.887µm for the sample doped with 0.05mol% Sm2O3. The grain size reduction of samples doped with Sm2O3 could be attributed to the segregation of Sm2O3 at the grain boundaries.
Keywords:Samarium Oxide, Tin Oxide, Rare earth, Segregation, Sintering, Nanosized Materials
COI code: JR_ACERPT-5-2_005
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Bastami, Hajieh; Ehsan Taheri Nasaj; Philippe F. Smet & Dirk Poelman, 2019, The Effect of Sm2O3 on the Sintering and Grain Growth Behaviors of SnO2-Based Ceramics, Advanced Ceramics Progress 5 (2), https://www.civilica.com/Paper-JR_ACERPT-JR_ACERPT-5-2_005.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Bastami, Hajieh; Ehsan Taheri Nasaj; Philippe F. Smet & Dirk Poelman, 2019)
Second and more: (Bastami; Taheri Nasaj; Smet & Poelman, 2019)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 54867
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- A Review of Neck Circumference As a Potent Anthropometric Predictor of Cardiovascular Disease and Metabolic Syndrome
- Assessing the impact of Bahonar s strategic development plan on social security of citizens
- A Fusion of Biblical, Mythological and Pastoral Elements in Milton’s Lycidas
- The Relationship Between Self-Esteem and Willingness to Communicate Among Iranian EFL Intermediate Male VS. FemaleLearners
- The Importance of Morphological Awareness in Vocabulary Learning and Retention
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.