Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8955627 | Materials Letters | 2018 | 9 Pages |
Abstract
The gradient ceramic/metal composite of TiC-TiB2/Al0.3CoCrFeNi was prepared by combustion synthesis under ultra-high gravity field. Right after the formation of the mixture by combustion, the ceramics and metals are separated in an ultra-gravity field due to the difference in mass density, resulted in a gradient distribution of ceramics (TiC-TiB2) along the gravitational field in the high-entropy alloy (Al0.3CoCrFeNi) matrix. The hardness of the material shows a significant gradient change.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Wenrui Wang, Huifa Xie, Lu Xie, Xiao Yang, Jiangtao Li, Qing Peng,