Bulletin of Materials Science | Indian Academy of Sciences

1. Home
2. Journals
3. Bulletin of Materials Science
4. Volume 25
5. Issue 2
- Sintering of nano crystalline 𝛼 silicon carbide doping with aluminium nitride
  
  M S Datta A K Bandyopadhyay B Chaudhuri
  
  Ceramic Materials Volume 25 Issue 2 April 2002 pp 121-125
- Fulltext
  
  Click here to view fulltext PDF
  
  Permanent link:
  https://www.ias.ac.in/article/fulltext/boms/025/02/0121-0125
- Keywords
  
  Sintering mechanism; silicon carbide; aluminium nitride; polytype.
- Abstract
  
  Sinterable silicon carbide powders were prepared by attrition milling and chemical processing of an acheson type 𝛼-SiC. Pressureless sintering of these powders was achieved by addition of aluminium nitride together with carbon. Nearly 99% sintered density was obtained. The mechanism of sintering was studied by scanning electron microscopy and transmission electron microscopy. This study shows that the mechanism is a solid sintering process.
- Author Affiliations
  M S Datta¹ A K Bandyopadhyay² B Chaudhuri¹
  1. Department of Metallurgical Engineering, Jadavpur University, Kolkata 700 032, India
  2. College of Ceramic Technology, Kolkata 700 010, India
- Dates
  
  Published
  April 2002
  Manuscript received
  1 October 2001
  Manuscript revised
  8 February 2002

Bulletin of Materials Science

Volume 45, 2022
All articles
Continuous Article Publishing mode

Bulletin of Materials Science | News
- Dr Shanti Swarup Bhatnagar for Science and Technology
  
  Posted on October 12, 2020
  
  Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
  Chemical Sciences 2020
  
  Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
  Physical Sciences 2020
- Editorial Note on Continuous Article Publication
  
  Posted on July 25, 2019
  
  Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.

Contact | Site index