Micro-electro-discharge machining of bulk metallic glasses

Xingchao Zhang; Yong Zhang; Hao Tong; Yong Li; Xiaohua Chen; Guoliang Chen

doi:10.1109/HDP.2007.4283595

Micro-electro-discharge machining of bulk metallic glasses

Xingchao Zhang
, Yong Zhang^*
, Hao Tong
, Yong Li
, Xiaohua Chen
, Guoliang Chen

^*Corresponding author for this work

University of Science and Technology Beijing
Tsinghua University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

Microholes and three-dimensional microstructures machined on the La ₆₂Al₁₄Ni₁₂CU₁₂, Zr ₅₅Al₁₀Ni₅Cu₃₀ and Cu ₄₆Zr₄₄Al₇Y₃ bulk metallic glasses by micro-electro-discharge machining are evaluated in this study. The recast layer and heat affected zone surrounding the entry edge of the holes and the surface quality of three-dimensional microstructures were qualitatively analyzed using SEM, and the mechanical performance tests around the holes were carried out by nanoindentation. The experiment results demonstrated that the machined samples kept the amorphous structure without devitrification and the machining characteristics are related to the thermophysical properties of the alloys.

Original language	English
Title of host publication	Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07
DOIs	https://doi.org/10.1109/HDP.2007.4283595
State	Published - 2007
Externally published	Yes
Event	International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07 - Shanghai, China Duration: 26 Jun 2007 → 28 Jun 2007

Publication series

Name	Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07

Conference

Conference	International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07
Country/Territory	China
City	Shanghai
Period	26/06/07 → 28/06/07

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10.1109/HDP.2007.4283595

Cite this

Zhang, X., Zhang, Y., Tong, H., Li, Y., Chen, X., & Chen, G. (2007). Micro-electro-discharge machining of bulk metallic glasses. In Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07 Article 4283595 (Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07). https://doi.org/10.1109/HDP.2007.4283595

@inproceedings{dc06c4dfb4b141b5bb3e3d8097efd860,

title = "Micro-electro-discharge machining of bulk metallic glasses",

abstract = "Microholes and three-dimensional microstructures machined on the La 62Al14Ni12CU12, Zr 55Al10Ni5Cu30 and Cu 46Zr44Al7Y3 bulk metallic glasses by micro-electro-discharge machining are evaluated in this study. The recast layer and heat affected zone surrounding the entry edge of the holes and the surface quality of three-dimensional microstructures were qualitatively analyzed using SEM, and the mechanical performance tests around the holes were carried out by nanoindentation. The experiment results demonstrated that the machined samples kept the amorphous structure without devitrification and the machining characteristics are related to the thermophysical properties of the alloys.",

author = "Xingchao Zhang and Yong Zhang and Hao Tong and Yong Li and Xiaohua Chen and Guoliang Chen",

year = "2007",

doi = "10.1109/HDP.2007.4283595",

language = "英语",

isbn = "1424412536",

series = "Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07",

booktitle = "Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07",

note = "International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07 ; Conference date: 26-06-2007 Through 28-06-2007",

}

Zhang, X, Zhang, Y, Tong, H, Li, Y, Chen, X & Chen, G 2007, Micro-electro-discharge machining of bulk metallic glasses. in Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07., 4283595, Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07, International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07, Shanghai, China, 26/06/07. https://doi.org/10.1109/HDP.2007.4283595

Micro-electro-discharge machining of bulk metallic glasses. / Zhang, Xingchao; Zhang, Yong; Tong, Hao et al.
Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07. 2007. 4283595 (Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Micro-electro-discharge machining of bulk metallic glasses

AU - Zhang, Xingchao

AU - Zhang, Yong

AU - Tong, Hao

AU - Li, Yong

AU - Chen, Xiaohua

AU - Chen, Guoliang

PY - 2007

Y1 - 2007

N2 - Microholes and three-dimensional microstructures machined on the La 62Al14Ni12CU12, Zr 55Al10Ni5Cu30 and Cu 46Zr44Al7Y3 bulk metallic glasses by micro-electro-discharge machining are evaluated in this study. The recast layer and heat affected zone surrounding the entry edge of the holes and the surface quality of three-dimensional microstructures were qualitatively analyzed using SEM, and the mechanical performance tests around the holes were carried out by nanoindentation. The experiment results demonstrated that the machined samples kept the amorphous structure without devitrification and the machining characteristics are related to the thermophysical properties of the alloys.

AB - Microholes and three-dimensional microstructures machined on the La 62Al14Ni12CU12, Zr 55Al10Ni5Cu30 and Cu 46Zr44Al7Y3 bulk metallic glasses by micro-electro-discharge machining are evaluated in this study. The recast layer and heat affected zone surrounding the entry edge of the holes and the surface quality of three-dimensional microstructures were qualitatively analyzed using SEM, and the mechanical performance tests around the holes were carried out by nanoindentation. The experiment results demonstrated that the machined samples kept the amorphous structure without devitrification and the machining characteristics are related to the thermophysical properties of the alloys.

UR - https://www.scopus.com/pages/publications/41049094225

U2 - 10.1109/HDP.2007.4283595

DO - 10.1109/HDP.2007.4283595

M3 - 会议稿件

AN - SCOPUS:41049094225

SN - 1424412536

SN - 9781424412532

T3 - Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07

BT - Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07

T2 - International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07

Y2 - 26 June 2007 through 28 June 2007

ER -

Zhang X, Zhang Y, Tong H, Li Y, Chen X, Chen G. Micro-electro-discharge machining of bulk metallic glasses. In Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07. 2007. 4283595. (Proceedings of International Symposium on High Density Packaging and Microsystem Integration 2007, HDP'07). doi: 10.1109/HDP.2007.4283595

Micro-electro-discharge machining of bulk metallic glasses

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