Abstract
This chapter discusses mechanochemical processing in nonoxide compounds with covalent bonds and explains how the technique could overcome processing complexity in the system of interest. Two types of processing are described, in situ and ex situ. The former is limited to mechanochemically induced exothermal synthesis of powder particles from elements, followed, if necessary by self-sustaining reaction. The latter is applied to as-synthesized non-oxide powders in order to improve their reactivity/sinterability or to stimulate the reaction during the subsequent heat treatment or consolidation. Titanium or silicon carbides and nitrides, sialon (nano)powder synthesis and processing by high-energy milling are described.
| Original language | English |
|---|---|
| Title of host publication | High-Energy Ball Milling |
| Subtitle of host publication | Mechanochemical Processing of Nanopowders |
| Publisher | Elsevier |
| Pages | 167-192 |
| Number of pages | 26 |
| ISBN (Print) | 9781845695316 |
| DOIs | |
| Publication status | Published - 24 May 2010 |
Keywords
- Carbides
- Carbothermal reduction
- Mechanochemical process
- Nitrides silicon
- Self-propagating synthesis
- Titanium
ASJC Scopus subject areas
- General Engineering
- General Materials Science
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