 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
|
| << Previous article | Volume 55, Issue 1 / 2020 | Next article >> |
| Islam Moussaoui, Abdelmalek Roula, Mirsalim M. Asadov, and Kamel Boudeghdegh, "Theoretical Considerations on Transition Metals Sulphides Precipitation in Alloyed Steels," Mech. Solids. 55 (1), 94-102 (2020) |
| Year |
2020 |
Volume |
55 |
Number |
1 |
Pages |
94-102 |
| DOI |
10.3103/S0025654420010173 |
| Title |
Theoretical Considerations on Transition Metals Sulphides Precipitation in Alloyed Steels |
| Author(s) |
Islam Moussaoui (Faculty of Science and Technology, Jijel University, Jijel, 18000 Algeria)
Abdelmalek Roula (Faculty of Science and Technology, Jijel University, Jijel, 18000 Algeria, amkroula@univ-jijel.dz)
Mirsalim M. Asadov (Institute of Catalysis and Inorganic Chemistry, Azerbaijan National Academy of Sciences, Baku, Azerbaijan, mirasadov@gmail.com)
Kamel Boudeghdegh (Faculty of Science and Technology, Jijel University, Jijel, 18000 Algeria) |
| Abstract |
Mechanical properties of alloyed steels parts may be improved by precipitation of simple and/or complex chemical combinations (carbides, nitrides, and/or carbonitrides) using thermal and/or thermo-chemical treatments. Nevertheless, the precipitation of transition metal sulphides (TMSs) is considered as an undesirable phenomenon because of the negative influence on the material properties. This phenomenon has been the object of several theoretical studies (phenomenological description, thermodynamical and/or kinetical approaches) and is still under focus. In this study, the theoretical approach to this phenomenon is carried out on the basis of the non-dimensional mathematical analysis (collection and mathematical modelling of specific data bank). We propose a relative ranking of sulphidising ability for transition metals (TMs) and models to compute any TMS amount and relative content in the metallic structure of Fe−C alloys. |
| Keywords |
transition metals, sulphides, Fe−C alloys, non-dimensional analysis |
| Received |
01 September 2019 | Revised |
18 September 2019 | Accepted |
25 September 2019 |
| Link to Fulltext |
|
| << Previous article | Volume 55, Issue 1 / 2020 | Next article >> |
|
 If you find a misprint on a webpage, please help us correct it promptly - just highlight and press Ctrl+Enter
|
|
Russian 
English