Ochsner, Andreas and Hosseini, Seyed Mohammad Hossein and Merkel, Markus (2010) Numerical simulation of the mechanical properties of sintered and bonded Perforated Hollow Sphere Structures (PHSS). Journal Of Materials Science & Technology, 26 (8). 730 -736. ISSN 1005-0302
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Official URL: http://dx.doi.org/10.1016/S1005-0302(10)60115-6
Abstract
This paper investigated the uniaxial mechanical properties of a new type of hollow sphere structures. For this new type, the sphere shell was perforated by several holes in order to open the inner sphere volume and surface. The mechanical properties, i.e. elastic properties and initial yield stress of perforated hollow sphere structures (PHSS) in a primitive cubic arrangement were numerically evaluated for different hole diameters and different joining techniques of the hollow spheres. The results are compared to classical configurations without perforation.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Cellular material, Finite element method |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 26607 |
| Deposited By: | Widya Wahid |
| Deposited On: | 18 Jul 2012 03:32 |
| Last Modified: | 31 Oct 2018 12:33 |
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