| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1575583 | Materials Science and Engineering: A | 2014 | 4 Pages |
Abstract
Experiments and finite element modeling were used to estimate the temperature rise during high-pressure torsion. The results show the temperature rise is dependent upon the material strength, the rotation rate, the sample radius, the heat capacity and the volume of the anvils. A general relationship is derived which predicts the temperature rise in samples of different geometries processed using different anvil sizes. A simplified version of the equation is presented for general use.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Pedro Henrique R. Pereira, Roberto B. Figueiredo, Yi Huang, Paulo R. Cetlin, Terence G. Langdon,