A metallic glass syntactic foam with enhanced energy absorption performance
By using the high-pressure melt infiltration technique, a syntactic foam is fabricated with bulk metallic glass and alumina cenospheres. Compared to pure metallic glass foams, the new foam possesses a greatly enhanced energy absorbing capacity of 113.6 MJ m− 3 due to the combination of high strength...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/44388 |
| _version_ | 1848756986555924480 |
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| author | Lin, H. Wang, H. Lu, Chunsheng Dai, L. |
| author_facet | Lin, H. Wang, H. Lu, Chunsheng Dai, L. |
| author_sort | Lin, H. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | By using the high-pressure melt infiltration technique, a syntactic foam is fabricated with bulk metallic glass and alumina cenospheres. Compared to pure metallic glass foams, the new foam possesses a greatly enhanced energy absorbing capacity of 113.6 MJ m− 3 due to the combination of high strength, stability and ductility. It is shown that the high strength of the foam primarily results from alumina cenospheres, which enhance its stability and induce a stable stress platform. Both the collapse of struts and multiple shear bands in metallic glass matrix accommodate large deformation. |
| first_indexed | 2025-11-14T09:20:55Z |
| format | Journal Article |
| id | curtin-20.500.11937-44388 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:20:55Z |
| publishDate | 2016 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-443882017-09-13T14:12:15Z A metallic glass syntactic foam with enhanced energy absorption performance Lin, H. Wang, H. Lu, Chunsheng Dai, L. By using the high-pressure melt infiltration technique, a syntactic foam is fabricated with bulk metallic glass and alumina cenospheres. Compared to pure metallic glass foams, the new foam possesses a greatly enhanced energy absorbing capacity of 113.6 MJ m− 3 due to the combination of high strength, stability and ductility. It is shown that the high strength of the foam primarily results from alumina cenospheres, which enhance its stability and induce a stable stress platform. Both the collapse of struts and multiple shear bands in metallic glass matrix accommodate large deformation. 2016 Journal Article http://hdl.handle.net/20.500.11937/44388 10.1016/j.scriptamat.2016.03.034 Elsevier restricted |
| spellingShingle | Lin, H. Wang, H. Lu, Chunsheng Dai, L. A metallic glass syntactic foam with enhanced energy absorption performance |
| title | A metallic glass syntactic foam with enhanced energy absorption performance |
| title_full | A metallic glass syntactic foam with enhanced energy absorption performance |
| title_fullStr | A metallic glass syntactic foam with enhanced energy absorption performance |
| title_full_unstemmed | A metallic glass syntactic foam with enhanced energy absorption performance |
| title_short | A metallic glass syntactic foam with enhanced energy absorption performance |
| title_sort | metallic glass syntactic foam with enhanced energy absorption performance |
| url | http://hdl.handle.net/20.500.11937/44388 |