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- Title
Design of Hierarchical Cellular Metals Using Accumulative Bundle Extrusion.
- Authors
Latypov, Marat; Lee, Dong; Jeong, Ha-Guk; Lee, Jong; Kim, Hyoung
- Abstract
This letter introduces a method for designing hierarchical cellular metals employing multipass accumulative bundle extrusion and selective dissolving. The method provides several degrees of freedom for manipulating both the cell-wall properties and architecture of cellular materials. Cellular copper was produced and analyzed as an example of implementing the proposed method. The material hierarchy that can be formed and controlled by means of multipass accumulative extrusion assures strength and enables the material to perform the prescribed functions.
- Subjects
CELLULAR metals; METAL extrusion; COPPER; MULTI-pass heat exchangers; SHEAR strength
- Publication
Metallurgical & Materials Transactions. Part A, 2013, Vol 44, Issue 9, p4031
- ISSN
1073-5623
- Publication type
Article
- DOI
10.1007/s11661-013-1844-2