On the mechanics of balsa and other woods
- 8 September 1982
- journal article
- research article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
- Vol. 383 (1784), 31-41
- https://doi.org/10.1098/rspa.1982.0118
Abstract
The structure of balsa wood has been characterized by scanning microscopy. The moduli and crushing strengths of the wood, in three orthogonal directions, have been related to the structure and its response to load: during deformation the cell walls bend elastically and collapse plastically or by fracture. It is found that the moduli, crushing strengths and anisotropy of balsa and of other wood are determined, in part, by the properties of the cell-wall material, and, in part, by the dimensions and shape of the cells themselves. This second aspect of the deformation determines how moduli and strength depend on the density of the wood, and is treated here for the first time.This publication has 3 references indexed in Scilit:
- The mechanics of two-dimensional cellular materialsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1982
- The mechanics of three-dimensional cellular materialsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1982
- The structure and mechanics of corkProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1981