Numerical investigation of the initial yield surface of perforated hollow sphere structures (phss) in a primitive cubic pattern
This paper investigates the initial yield surface of a new type of hollow sphere structure (HSS). For this new type, the sphere shell is perforated by several holes in order to open the inner sphere volume and surface. Multi-axial tensile loading is applied to investigate the initial yield surface o...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier B.V.
2011
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/29622/ http://dx.doi.org/10.1016/j.finel.2011.02.011 |
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