Loading…
Mechanical properties of hot-forged silicon carbide ceramics
A silicon carbide, with a preferred orientation of platelet grains, was obtained by hot-forging the hot-pressed SiC with equiaxed microstructures. Increased strength (810–1150 MPa), fracture toughness (4.4–5.9 MPa m 1/2), and hardness (24.4–26.8 GPa) were achieved in the hot-forged specimens compare...
Saved in:
Published in: | Scripta materialia 2005, Vol.52 (2), p.153-156 |
---|---|
Main Authors: | , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Summary: | A silicon carbide, with a preferred orientation of platelet grains, was obtained by hot-forging the hot-pressed SiC with equiaxed microstructures. Increased strength (810–1150
MPa), fracture toughness (4.4–5.9
MPa
m
1/2), and hardness (24.4–26.8
GPa) were achieved in the hot-forged specimens compared to the hot-pressed specimens with random orientation. |
---|---|
ISSN: | 1359-6462 1872-8456 |
DOI: | 10.1016/j.scriptamat.2004.09.012 |