Venkateswarlu, K and Rajiniknath, V and Ajoy kumar, R and Cheng, XU and Terence , GL EFFECT OF A SCANDIUM ADDITION ON AN Al-2% Si ALLOY PROCESSED BY ECAP. Reviews onAdvanced Materials, 25 . pp. 99-106.
Full text available as:![[img]](http://nal-ir.nal.res.in/style/images/fileicons/application_pdf.png) | PDF (EFFECT OF A SCANDIUM ADDITION ON AN Al-2% Si) Restricted to Registered users only Download (307Kb) | Request a copy |
Official URL: http://ipme.ru/e-journals/RAMS/
Abstract
Two alloys, Al-2% Si and Al-2% Si-0.25% Sc, were subjected to equal-channel angular pressing (ECAP) up to a maximum of 4 passes using route Bc at room temperature. Thisprocessing gave ultrafine-grained microstructures with grain sizes of ~0.70 m without Sc and ~0.30 2% Si alloy due to the Sc addition was studied using a ball-indentation technique (BIT). Thesetests showed that the addition of 0.25% Sc decreased the grain size of the Al-2% Si alloy in thecast condition from 40 to 25
| Item Type: | Journal Article |
|---|---|
| Subjects: | ENGINEERING > Mechanical Engineering |
| Division/Department: | Materials Science Division , Other, Other, Other, Other |
| Depositing User: | Dr K Venkateswarlu |
| Date Deposited: | 20 Sep 2010 11:31 |
| Last Modified: | 20 Sep 2010 11:31 |
| URI: | http://nal-ir.nal.res.in/id/eprint/9051 |
Actions (login required)
| View Item |
