Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films
The TiSiN/NiTiAl _x CrCoN nanomultilayer films were grown on 304 stainless steels through magnetron sputtering system. The microstructure and cross-sectional and surface images, mechanical and cavitation erosion properties of the prepared films were explored in detail. The results of the study revea...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2025-01-01
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| Series: | Materials Research Express |
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| Online Access: | https://doi.org/10.1088/2053-1591/ada491 |
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| author | Hongjuan Yan Fangying Cheng Zhaoliang Dou Lina Si Ye Yang Fengbin Liu |
| author_facet | Hongjuan Yan Fangying Cheng Zhaoliang Dou Lina Si Ye Yang Fengbin Liu |
| author_sort | Hongjuan Yan |
| collection | DOAJ |
| description | The TiSiN/NiTiAl _x CrCoN nanomultilayer films were grown on 304 stainless steels through magnetron sputtering system. The microstructure and cross-sectional and surface images, mechanical and cavitation erosion properties of the prepared films were explored in detail. The results of the study reveal that all TiSiN/NiTiAl _x CrCoN nanomultilayer films exhibit a face-centered cubic structure with a preferential orientation in (200) plane. The cross-sectional images of films show the columnar structure. The values of elastic modulus, hardness, and adhesive strength for the TiSiN/NiTiAl _x CrCoN nanomultilayer films initially increase and later decrease as the Al content is increased, whereas the mass loss for the TiSiN/NiTiAl _x CrCoN nanomultilayer films initially decrease and later increase during the cavitation erosion experiment. The TiSiN/NiTiAl _0.8 CrCoN nanomultilayer film provides a maximum hardness value equal to 31.3 GPa, a maximum elastic modulus equal to 218.9 GPa, a highest adhesive strength equal to 38.8 N and a least mass loss equal to 0.8 mg. The study showed that the solid solution strength and the alternating stress field enhance the properties of the TiSiN/NiTiAl _x CrCoN nanomultilayer films. |
| format | Article |
| id | doaj-art-10ebf6c90752467e8fd16418abb7127a |
| institution | Kabale University |
| issn | 2053-1591 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj-art-10ebf6c90752467e8fd16418abb7127a2025-01-09T11:09:38ZengIOP PublishingMaterials Research Express2053-15912025-01-0112101640110.1088/2053-1591/ada491Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer filmsHongjuan Yan0https://orcid.org/0000-0002-3469-8043Fangying Cheng1https://orcid.org/0009-0001-5828-8727Zhaoliang Dou2Lina Si3Ye Yang4Fengbin Liu5School of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaSchool of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaSchool of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaSchool of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaSchool of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaSchool of Mechanical and Materials Engineering, North China University of Technology , Beijing, People’s Republic of ChinaThe TiSiN/NiTiAl _x CrCoN nanomultilayer films were grown on 304 stainless steels through magnetron sputtering system. The microstructure and cross-sectional and surface images, mechanical and cavitation erosion properties of the prepared films were explored in detail. The results of the study reveal that all TiSiN/NiTiAl _x CrCoN nanomultilayer films exhibit a face-centered cubic structure with a preferential orientation in (200) plane. The cross-sectional images of films show the columnar structure. The values of elastic modulus, hardness, and adhesive strength for the TiSiN/NiTiAl _x CrCoN nanomultilayer films initially increase and later decrease as the Al content is increased, whereas the mass loss for the TiSiN/NiTiAl _x CrCoN nanomultilayer films initially decrease and later increase during the cavitation erosion experiment. The TiSiN/NiTiAl _0.8 CrCoN nanomultilayer film provides a maximum hardness value equal to 31.3 GPa, a maximum elastic modulus equal to 218.9 GPa, a highest adhesive strength equal to 38.8 N and a least mass loss equal to 0.8 mg. The study showed that the solid solution strength and the alternating stress field enhance the properties of the TiSiN/NiTiAl _x CrCoN nanomultilayer films.https://doi.org/10.1088/2053-1591/ada491TiSiN/NiTiAlxCrCoN nanomultilyer filmAl contentscavitation erosionhardness |
| spellingShingle | Hongjuan Yan Fangying Cheng Zhaoliang Dou Lina Si Ye Yang Fengbin Liu Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films Materials Research Express TiSiN/NiTiAlxCrCoN nanomultilyer film Al contents cavitation erosion hardness |
| title | Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films |
| title_full | Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films |
| title_fullStr | Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films |
| title_full_unstemmed | Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films |
| title_short | Effect of Al contents on the microstructure and cavitation erosion resistance of TiSiN/NiTiAlxCrCoN nanomultilayer films |
| title_sort | effect of al contents on the microstructure and cavitation erosion resistance of tisin nitialxcrcon nanomultilayer films |
| topic | TiSiN/NiTiAlxCrCoN nanomultilyer film Al contents cavitation erosion hardness |
| url | https://doi.org/10.1088/2053-1591/ada491 |
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