Multi-layer laminated Pd-based metallic glass with enhanced plasticity
文献类型：期刊论文
| 作者 | Ma, J ; Chan, KC ; Xia, L ; Chen, SH ; Wu, FF ; Li, WH ; Wang, WH |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2013 |
| 卷号 | 587页码:240 |
| 关键词 | Metallic glass Thermoplastic bonding Plasticity Blocking effect Structure relaxation |
| ISSN号 | 0921-5093 |
| 通讯作者 | Chan, KC (reprint author), Hong Kong Polytech Univ, Dept Ind & Syst Engn, Adv Mfg Technol Res Ctr, Hong Kong, Hong Kong, Peoples R China. |
| 中文摘要 | We have demonstrated, for the first time, the enhanced plasticity of multi-layer Pd-based bulk metallic glasses (BMGs) synthesized by thermoplastic bonding (TB). The structural relaxation was minimized by using a low bonding temperature and a very short holding time. As compared to the as-cast and the two-layer BMG samples, the three-layer samples achieve larger plasticity. The fracture morphology of the multi-layer samples exhibit radiating-ridge patterns as compared to the river-like cell patterns observed in as-cast BMGs. The enhanced plasticity is due to the blocking effect of the bonding interface for the propagation of shear bands. Our research opens a promising way to synthesize BMGs with larger size and enhanced plasticity for potential structural applications. (C) 2013 Elsevier B.V. All rights reserved. |
| 资助信息 | Research Grants Council of the Hong Kong Special Administrative Region, China [PolyU 511510]; MOST 973 of China [2010CB731603]; NSF of China [51271195] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57235]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Ma, J,Chan, KC,Xia, L,et al. Multi-layer laminated Pd-based metallic glass with enhanced plasticity[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2013,587:240. |
| APA | Ma, J.,Chan, KC.,Xia, L.,Chen, SH.,Wu, FF.,...&Wang, WH.(2013).Multi-layer laminated Pd-based metallic glass with enhanced plasticity.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,587,240. |
| MLA | Ma, J,et al."Multi-layer laminated Pd-based metallic glass with enhanced plasticity".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 587(2013):240. |
入库方式： OAI收割
来源：物理研究所
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