In Situ Investigation of the Silicon Carbide Particles Sintering
Joint Authors
Zhao, Jianhua
Niu, Yu
Wu, Xiaoping
Zhang, Zhong
Hu, Xiaofang
Miao, Hong
Xu, Feng
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-09-02
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
A real-time observation of the microstructure evolution of irregularly shaped silicon carbide powders during solid state sintering is realized by using synchrotron radiation computerized topography (SR-CT) technique.
The process of sintering neck growth and material migration during sintering are clearly distinguished from 2D and 3D reconstructed images.
The sintering neck size of the sample is presented for quantitative analysis of the sintering kinetics during solid state sintering.
The neck size-time curve is obtained.
Compared with traditional sintering theories, the neck growth exponent (7.87) obtained by SR-CT experiment is larger than that of the two-sphere model.
Such condition is discussed and shown in terms of sintering neck growth, in which the sintering process slows down when the particle shape is irregular rather than spherical.
American Psychological Association (APA)
Niu, Yu& Xu, Feng& Hu, Xiaofang& Zhao, Jianhua& Miao, Hong& Wu, Xiaoping…[et al.]. 2010. In Situ Investigation of the Silicon Carbide Particles Sintering. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-493952
Modern Language Association (MLA)
Niu, Yu…[et al.]. In Situ Investigation of the Silicon Carbide Particles Sintering. Journal of Nanomaterials No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-493952
American Medical Association (AMA)
Niu, Yu& Xu, Feng& Hu, Xiaofang& Zhao, Jianhua& Miao, Hong& Wu, Xiaoping…[et al.]. In Situ Investigation of the Silicon Carbide Particles Sintering. Journal of Nanomaterials. 2010. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-493952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493952