| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1556748 | Journal of Materials Science & Technology | 2013 | 6 Pages |
Abstract
The effect of dispersion with different weight fractions of Al2O3 particles in metallic matrices (Al/Mg/Ti/Cu) fabricated by powder metallurgy was investigated. In the case of 15Â wt% Al2O3 reinforced composites, peak hardness was attained which subsequently decreased with increasing the content of Al2O3. A correlation between the microhardness and nanomechanical properties at submicron scale was examined for all the composites. Specific strength and specific modulus were measured in order to figure out the performance of the composites.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Chemistry
Authors
Sumit Chabri, Subhranshu Chatterjee, Santanu Pattanayak, Himel Chakraborty, Nandagopal Bhowmik, Arijit Sinha,