Institutional Repository of Coll Mat Sci & Engn
Compressive properties of Cu-based bulk metallic glass after annealing treatment | |
Li, Chun-Yan1,2; Kou, Sheng-Zhong1,2; Liu, Guang-Qiao1,2,3; Chen, Yun-Gui1,2; Ding, Yu-Tian1,2 | |
2011-05-01 | |
发表期刊 | Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment |
ISSN | 10096264 |
卷号 | 32期号:5页码:27-31 |
摘要 | Cu-based bulk metallic glass(BMG) was isothermally annealed at 400, 600, 743, 753, 873 and 973 K for 30 min and 3 h. Compressive properties of the annealed BMGs were studied by X-ray diffraction(XRD), compressive test machine and scanning electron microscope(SEM). The results indicate the start crystallization temperature of Cu-based BMGs is reduced gradually with increase of annealing time. Compressive stress-stain curves of the samples annealed for 30 minutes and 3 hours exhibit linear elasticity and no obvious inelastic yielding is observed. Higher compressive strength which is 2138 MPa is obtained for the sample annealed at 743 K for 30 min compared with that annealed at 600 and 753 K for same time, however, the reverse is observed for the samples annealed for 3 hours at the same temperature. The reason for such changes of compressive strength is analyzed. |
关键词 | Crystallization Elasticity Glass Isothermal annealing Metallic glass Scanning electron microscopy X ray diffraction Annealing time Annealing treatments Compressive properties Compressive tests Crystallization temperature Cu-based Cu-based BMG Cu-based bulk metallic glass Isothermally annealed Linear elasticity Scanning electron microscopes |
收录类别 | EI |
语种 | 中文 |
出版者 | Editorial Office of Transactions of Materials, 18 Xueqing Road, Beijing, 100083, China |
EI入藏号 | 20112414058179 |
EI主题词 | Compressive strength |
EI分类号 | 421 Strength of Building Materials ; Mechanical Properties - 531 Metallurgy and Metallography - 741.1 Light/Optics - 812.3 Glass - 931.3 Atomic and Molecular Physics - 933.1 Crystalline Solids |
来源库 | Compendex |
分类代码 | 421 Strength of Building Materials; Mechanical Properties - 531 Metallurgy and Metallography - 741.1 Light/Optics - 812.3 Glass - 931.3 Atomic and Molecular Physics - 933.1 Crystalline Solids |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/111574 |
专题 | 材料科学与工程学院 省部共建有色金属先进加工与再利用国家重点实验室 |
作者单位 | 1.State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.Key Laboratory of Non-Ferrous Metal Alloys, The Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China; 3.Lanzhou City College, Lanzhou 730070, China |
第一作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室; 兰州理工大学 |
第一作者的第一单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
推荐引用方式 GB/T 7714 | Li, Chun-Yan,Kou, Sheng-Zhong,Liu, Guang-Qiao,et al. Compressive properties of Cu-based bulk metallic glass after annealing treatment[J]. Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment,2011,32(5):27-31. |
APA | Li, Chun-Yan,Kou, Sheng-Zhong,Liu, Guang-Qiao,Chen, Yun-Gui,&Ding, Yu-Tian.(2011).Compressive properties of Cu-based bulk metallic glass after annealing treatment.Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment,32(5),27-31. |
MLA | Li, Chun-Yan,et al."Compressive properties of Cu-based bulk metallic glass after annealing treatment".Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment 32.5(2011):27-31. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论