Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites
Analyzing of composition electrolytic coatings’ application for the metal surface protection is considered. It is established that using different components for coatings’ modification gives possibility to obtain surfaces with expanding exploitation properties, in particular, with improved wearing a...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/5511127 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832561474477752320 |
|---|---|
| author | Gulmira Yar-Mukhamedova Maryna Ved’ Nikolay Sakhnenko Ann Karakurkchi Iryna Yermolenko |
| author_facet | Gulmira Yar-Mukhamedova Maryna Ved’ Nikolay Sakhnenko Ann Karakurkchi Iryna Yermolenko |
| author_sort | Gulmira Yar-Mukhamedova |
| collection | DOAJ |
| description | Analyzing of composition electrolytic coatings’ application for the metal surface protection is considered. It is established that using different components for coatings’ modification gives possibility to obtain surfaces with expanding exploitation properties, in particular, with improved wearing and anticorrosion resistance. The new approach for protecting details which are made from cast irons by obtaining two kinds of composition coatings from binary alloys iron-molybdenum and iron-tungsten is proposed. It is found that the modification of iron by refractory metals up to 37 wt. % leads to a noticeable change in the microstructure of the coatings’ surface. It is established that the incorporation of refractory metals into the iron matrix is a good way to increase the microhardness of the surface by 2.5–3.5 times and rising of the wear resistance by 40%, as well as decreasing the friction coefficient by 3-4 times in comparison with the cast iron substrate. The research results can be used for surfaces hardening and protection in different industries. |
| format | Article |
| id | doaj-art-1221406265c44e00820cf88fd9d00028 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-1221406265c44e00820cf88fd9d000282025-02-03T01:24:50ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422021-01-01202110.1155/2021/55111275511127Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 NanocompositesGulmira Yar-Mukhamedova0Maryna Ved’1Nikolay Sakhnenko2Ann Karakurkchi3Iryna Yermolenko4Al-Farabi Kazakh National University, Institute of Experimental and Theoretical Physics, Al-Farabi Av. 71, Almaty 050040, KazakhstanNational Technical University “Kharkiv Polytechnic Institute”, Kyrpychova St., Kharkiv 61002, UkraineNational Technical University “Kharkiv Polytechnic Institute”, Kyrpychova St., Kharkiv 61002, UkraineNational Technical University “Kharkiv Polytechnic Institute”, Kyrpychova St., Kharkiv 61002, UkraineNational Technical University “Kharkiv Polytechnic Institute”, Kyrpychova St., Kharkiv 61002, UkraineAnalyzing of composition electrolytic coatings’ application for the metal surface protection is considered. It is established that using different components for coatings’ modification gives possibility to obtain surfaces with expanding exploitation properties, in particular, with improved wearing and anticorrosion resistance. The new approach for protecting details which are made from cast irons by obtaining two kinds of composition coatings from binary alloys iron-molybdenum and iron-tungsten is proposed. It is found that the modification of iron by refractory metals up to 37 wt. % leads to a noticeable change in the microstructure of the coatings’ surface. It is established that the incorporation of refractory metals into the iron matrix is a good way to increase the microhardness of the surface by 2.5–3.5 times and rising of the wear resistance by 40%, as well as decreasing the friction coefficient by 3-4 times in comparison with the cast iron substrate. The research results can be used for surfaces hardening and protection in different industries.http://dx.doi.org/10.1155/2021/5511127 |
| spellingShingle | Gulmira Yar-Mukhamedova Maryna Ved’ Nikolay Sakhnenko Ann Karakurkchi Iryna Yermolenko Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites Advances in Materials Science and Engineering |
| title | Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites |
| title_full | Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites |
| title_fullStr | Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites |
| title_full_unstemmed | Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites |
| title_short | Corrosion and Mechanical Properties of the Fe-W-Wo2 and Fe-Mo-MoO2 Nanocomposites |
| title_sort | corrosion and mechanical properties of the fe w wo2 and fe mo moo2 nanocomposites |
| url | http://dx.doi.org/10.1155/2021/5511127 |
| work_keys_str_mv | AT gulmirayarmukhamedova corrosionandmechanicalpropertiesofthefewwo2andfemomoo2nanocomposites AT marynaved corrosionandmechanicalpropertiesofthefewwo2andfemomoo2nanocomposites AT nikolaysakhnenko corrosionandmechanicalpropertiesofthefewwo2andfemomoo2nanocomposites AT annkarakurkchi corrosionandmechanicalpropertiesofthefewwo2andfemomoo2nanocomposites AT irynayermolenko corrosionandmechanicalpropertiesofthefewwo2andfemomoo2nanocomposites |