Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses
The relationship between vein-like patterns and plasticity was investigated in Ti29.44Cu46.72Ni7.88Zr7.6Hf8.4 and Ti31.4Cu43.8Ni8.8Zr7.6Hf8.4 bulk metallic glasses. By observing the fracture morphology of the samples using a phenom scanning electron microscope (PSEM), we demonstrated that a large or...
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| Format: | Article |
| Language: | English |
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Elsevier
2017-01-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379717304886 |
| _version_ | 1819175715257450496 |
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| author | Peiyou Li |
| author_facet | Peiyou Li |
| author_sort | Peiyou Li |
| collection | DOAJ |
| description | The relationship between vein-like patterns and plasticity was investigated in Ti29.44Cu46.72Ni7.88Zr7.6Hf8.4 and Ti31.4Cu43.8Ni8.8Zr7.6Hf8.4 bulk metallic glasses. By observing the fracture morphology of the samples using a phenom scanning electron microscope (PSEM), we demonstrated that a large or small plasticity results in a large or small average height of “projection” in the vein-like patterns, respectively. The results indicate that, if the height of “projection” in the vein-like pattern is large or small, the absorptive plastic work is also large or small, in turn indicating that the plasticity of the corresponding metallic glasses is large or small, respectively. The height of “projection” in the vein-like pattern was determined to reveal the degree of plasticity in Ti-Cu-Ni-Zr-Hf metallic glasses. Keywords: Ti-Cu-Ni-Zr-Hf, Phenom scanning electron microscope, Vein-like pattern, Plasticity |
| first_indexed | 2024-12-22T20:59:16Z |
| format | Article |
| id | doaj.art-56923da6be824ce2a5a4dfea5761bf52 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-22T20:59:16Z |
| publishDate | 2017-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-56923da6be824ce2a5a4dfea5761bf522022-12-21T18:12:52ZengElsevierResults in Physics2211-37972017-01-01715131515Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glassesPeiyou Li0School of Materials Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, People’s Republic of ChinaThe relationship between vein-like patterns and plasticity was investigated in Ti29.44Cu46.72Ni7.88Zr7.6Hf8.4 and Ti31.4Cu43.8Ni8.8Zr7.6Hf8.4 bulk metallic glasses. By observing the fracture morphology of the samples using a phenom scanning electron microscope (PSEM), we demonstrated that a large or small plasticity results in a large or small average height of “projection” in the vein-like patterns, respectively. The results indicate that, if the height of “projection” in the vein-like pattern is large or small, the absorptive plastic work is also large or small, in turn indicating that the plasticity of the corresponding metallic glasses is large or small, respectively. The height of “projection” in the vein-like pattern was determined to reveal the degree of plasticity in Ti-Cu-Ni-Zr-Hf metallic glasses. Keywords: Ti-Cu-Ni-Zr-Hf, Phenom scanning electron microscope, Vein-like pattern, Plasticityhttp://www.sciencedirect.com/science/article/pii/S2211379717304886 |
| spellingShingle | Peiyou Li Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses Results in Physics |
| title | Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses |
| title_full | Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses |
| title_fullStr | Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses |
| title_full_unstemmed | Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses |
| title_short | Relationship between vein-like pattern and plasticity in Ti–Cu–Ni–Zr–Hf bulk metallic glasses |
| title_sort | relationship between vein like pattern and plasticity in ti cu ni zr hf bulk metallic glasses |
| url | http://www.sciencedirect.com/science/article/pii/S2211379717304886 |
| work_keys_str_mv | AT peiyouli relationshipbetweenveinlikepatternandplasticityinticunizrhfbulkmetallicglasses |