| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5357096 | Applied Surface Science | 2012 | 6 Pages |
Abstract
⺠Ductile iron was surface melted and chromium surface alloyed by tungsten inert gas process. ⺠Chromium surface alloying was carried out by pre-placing of ferrochromium powder. ⺠Microstructure and hardness of the surface melted and alloyed layers were studied. ⺠Hardness of the melted and alloyed layers reached to around 3.3 and 4.9 times of that of the base material, respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
M. Heydarzadeh Sohi, M. Ebrahimi, H.M. Ghasemi, A. Shahripour,