Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites
In this work, the molecular dynamics (MD) simulation was applied to design a laminated composite structure comprised of the shape memory alloy (SMA) and Cu-Zr metallic glasses (MGs). A wide range of MG compositions was considered to tune the mechanical features and improve the homogenous plastic def...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/4775793 |
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| author | Supat Chupradit Indah Raya Dinh Tran Ngoc Huy Dmitry Bokov Pham Van Tuan Aravindhan Surendar Doaa Alaa Lafta Mustafa M. Kadhim Olga Kravchenko Yasser Fakri Mustafa Zaid Hameed Mahmood Sami Sajjadifar |
| author_facet | Supat Chupradit Indah Raya Dinh Tran Ngoc Huy Dmitry Bokov Pham Van Tuan Aravindhan Surendar Doaa Alaa Lafta Mustafa M. Kadhim Olga Kravchenko Yasser Fakri Mustafa Zaid Hameed Mahmood Sami Sajjadifar |
| author_sort | Supat Chupradit |
| collection | DOAJ |
| description | In this work, the molecular dynamics (MD) simulation was applied to design a laminated composite structure comprised of the shape memory alloy (SMA) and Cu-Zr metallic glasses (MGs). A wide range of MG compositions was considered to tune the mechanical features and improve the homogenous plastic deformation during the tension loading. The results indicated that the martensitic transformation in the SMA inhibited the sudden shear band propagation in the composite for all the samples. Moreover, it was revealed that the mechanism of plasticity was significantly affected by the change of MG composition. In the Cu-rich MGs, the formation and propagation of thick shear bands occurred at the end of the tension loading; however, the increase in Zr content induced the interaction of multiple shear bands with finer configurations in the system. Nevertheless, the excessive Zr addition in the MG composition facilitated the aggregation of nanopores at the interface of SMA and MGs, which may be due to the softening effect in the Zr-rich MGs. Finally, it is concluded that an optimized MG composition is required for the trade-off between the plasticity and the strength in the SMA-MG composites. |
| format | Article |
| id | doaj-art-599a7b44bcb248d0a97363c92d8163aa |
| institution | Kabale University |
| issn | 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-599a7b44bcb248d0a97363c92d8163aa2025-02-03T01:20:39ZengWileyAdvances in Materials Science and Engineering1687-84422021-01-01202110.1155/2021/4775793Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass CompositesSupat Chupradit0Indah Raya1Dinh Tran Ngoc Huy2Dmitry Bokov3Pham Van Tuan4Aravindhan Surendar5Doaa Alaa Lafta6Mustafa M. Kadhim7Olga Kravchenko8Yasser Fakri Mustafa9Zaid Hameed Mahmood10Sami Sajjadifar11Department of Occupational TherapyDepartment of ChemistryBanking University HCMCInstitute of PharmacyNational Economics University (NEU)Department of PharmacologyCollege of Petroleum EngineeringCollege of Technical EngineeringDepartment of Legal and Social SciencesDepartment of Pharmaceutical ChemistryChemistry DepartmentDepartment of ChemistryIn this work, the molecular dynamics (MD) simulation was applied to design a laminated composite structure comprised of the shape memory alloy (SMA) and Cu-Zr metallic glasses (MGs). A wide range of MG compositions was considered to tune the mechanical features and improve the homogenous plastic deformation during the tension loading. The results indicated that the martensitic transformation in the SMA inhibited the sudden shear band propagation in the composite for all the samples. Moreover, it was revealed that the mechanism of plasticity was significantly affected by the change of MG composition. In the Cu-rich MGs, the formation and propagation of thick shear bands occurred at the end of the tension loading; however, the increase in Zr content induced the interaction of multiple shear bands with finer configurations in the system. Nevertheless, the excessive Zr addition in the MG composition facilitated the aggregation of nanopores at the interface of SMA and MGs, which may be due to the softening effect in the Zr-rich MGs. Finally, it is concluded that an optimized MG composition is required for the trade-off between the plasticity and the strength in the SMA-MG composites.http://dx.doi.org/10.1155/2021/4775793 |
| spellingShingle | Supat Chupradit Indah Raya Dinh Tran Ngoc Huy Dmitry Bokov Pham Van Tuan Aravindhan Surendar Doaa Alaa Lafta Mustafa M. Kadhim Olga Kravchenko Yasser Fakri Mustafa Zaid Hameed Mahmood Sami Sajjadifar Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites Advances in Materials Science and Engineering |
| title | Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites |
| title_full | Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites |
| title_fullStr | Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites |
| title_full_unstemmed | Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites |
| title_short | Role of Glass Composition on Mechanical Properties of Shape Memory Alloy-Metallic Glass Composites |
| title_sort | role of glass composition on mechanical properties of shape memory alloy metallic glass composites |
| url | http://dx.doi.org/10.1155/2021/4775793 |
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