نتایج جستجو برای: honeycombs

تعداد نتایج: 364  

Journal: :Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 2014

Journal: :Comput. Graph. Forum 2014
Caigui Jiang Jun Wang Johannes Wallner Helmut Pottmann

Motivated by requirements of freeform architecture, and inspired by the geometry of hexagonal combs in beehives, this paper addresses torsion-free structures aligned with hexagonal meshes. Since repetitive geometry is a very important contribution to the reduction of production costs, we study in detail “honeycomb structures”, which are defined as torsion-free structures where the walls of cell...

Journal: :Physical chemistry chemical physics : PCCP 2014
Wang Zhang Jiajun Gu Qinglei Liu Huilan Su Tongxiang Fan Di Zhang

Through millions of years of evolutionary selection, nature has created biological materials with various functional properties for survival. Many complex natural architectures, such as shells, bones, and honeycombs, have been studied and imitated in the design and fabrication of materials with enhanced hardness and stiffness. Recently, more and more researchers have started to research the win...

2008
J. Dědková

This paper proposes a new algorithm based on the combination of deterministic and stochastic methods to be used to obtain the best results of a reconstruction process of the surface conductivity distribution. The images of the electrical surface conductivity distribution can be reconstructed from voltage measurement captured on the boundaries of an object. The image reconstruction problem is an...

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