Qayyum, Halim and Nik Abdullah, Nik Mohamed and M. R. M., Rejab and Mohd Rashidi, Maarof (2020) Fracture response of La61.4Al15.9Ni11.35Cu11.35 bulk metallic glass subjected to quasi-static compression loading. Materials Today: Proceedings, 27 (Part 2). pp. 1761-1767. ISSN 2214-7853. (Published)
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Abstract
Lanthanum based bulk metallic glass (BMG) is one of the BMG which have the excellent glass-forming ability (GFA). In this empirical study, as-received bulk metallic glasses were subjected to a quasi-static compression test. The results show the maximum modulus Young’s of 191 GPa, the compressive force of 590 MPa and the compressive displacement at maximum force of 0.35 mm. The La-based BMG were comparable to the 304 stainless steels in term of the mechanical properties. The La-based BMG fracture response from the quasi-static compression test was documented. The fracture response under compressive loading is vital to understand the La-based BMG for the promising used in lightweight alloy applications.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Metallic glass, Amorphous metal, Fracture response, La-based BMG |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Manufacturing and Mechatronic Engineering Technology |
| Depositing User: | Noorul Farina Arifin |
| Date Deposited: | 23 Feb 2021 07:27 |
| Last Modified: | 23 Feb 2021 07:27 |
| URI: | http://umpir.ump.edu.my/id/eprint/30768 |
| Download Statistic: | View Download Statistics |
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