Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys
The purpose of this paper is to present the dimensional changes in some ironbased (P/M) alloys. The specimens produced from atomized iron powder and alloyed powder with different sizes (< 45, 45-63, 63-100, 100-150, >150 μm) were subjected to compaction at 400 and 600 MPa. After compaction, th...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Galati University Press
2015-03-01
|
| Series: | The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science |
| Subjects: | |
| Online Access: | https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/1375 |
| _version_ | 1818391464520974336 |
|---|---|
| author | Mihaela MARIN Florentina POTECAȘU Octavian POTECAȘU |
| author_facet | Mihaela MARIN Florentina POTECAȘU Octavian POTECAȘU |
| author_sort | Mihaela MARIN |
| collection | DOAJ |
| description | The purpose of this paper is to present the dimensional changes in some ironbased (P/M) alloys. The specimens produced from atomized iron powder and alloyed powder with different sizes (< 45, 45-63, 63-100, 100-150, >150 μm) were subjected to compaction at 400 and 600 MPa. After compaction, the specimens were sintered at 1150 ºC for 1 h. The density of green and sintered iron and ironbased alloys, the mechanical properties (hardness) and dimensional changes were evaluated. |
| first_indexed | 2024-12-14T05:13:56Z |
| format | Article |
| id | doaj.art-08256e5e5dd04856b8ce1294ac5232f4 |
| institution | Directory Open Access Journal |
| issn | 2668-4748 2668-4756 |
| language | English |
| last_indexed | 2024-12-14T05:13:56Z |
| publishDate | 2015-03-01 |
| publisher | Galati University Press |
| record_format | Article |
| series | The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science |
| spelling | doaj.art-08256e5e5dd04856b8ce1294ac5232f42022-12-21T23:15:53ZengGalati University PressThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science2668-47482668-47562015-03-013811375Dimensional Changes in Some Iron-Based Powder Metallurgy AlloysMihaela MARIN0Florentina POTECAȘU1Octavian POTECAȘU2"Dunarea de Jos" University of Galati"Dunarea de Jos" University of Galati"Dunarea de Jos" University of GalatiThe purpose of this paper is to present the dimensional changes in some ironbased (P/M) alloys. The specimens produced from atomized iron powder and alloyed powder with different sizes (< 45, 45-63, 63-100, 100-150, >150 μm) were subjected to compaction at 400 and 600 MPa. After compaction, the specimens were sintered at 1150 ºC for 1 h. The density of green and sintered iron and ironbased alloys, the mechanical properties (hardness) and dimensional changes were evaluated.https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/1375powder metallurgysinteringdensitydimensional changes |
| spellingShingle | Mihaela MARIN Florentina POTECAȘU Octavian POTECAȘU Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science powder metallurgy sintering density dimensional changes |
| title | Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys |
| title_full | Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys |
| title_fullStr | Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys |
| title_full_unstemmed | Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys |
| title_short | Dimensional Changes in Some Iron-Based Powder Metallurgy Alloys |
| title_sort | dimensional changes in some iron based powder metallurgy alloys |
| topic | powder metallurgy sintering density dimensional changes |
| url | https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/1375 |
| work_keys_str_mv | AT mihaelamarin dimensionalchangesinsomeironbasedpowdermetallurgyalloys AT florentinapotecasu dimensionalchangesinsomeironbasedpowdermetallurgyalloys AT octavianpotecasu dimensionalchangesinsomeironbasedpowdermetallurgyalloys |