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首页> 外文期刊>Composite Structures >Composite materials from totora (Schoenoplectus californicus. C.A. Mey, Sojak): Is it worth it?
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Composite materials from totora (Schoenoplectus californicus. C.A. Mey, Sojak): Is it worth it?

机译：Totora（Schoenoplectus californicus。C.A. Mey，Sojak）的复合材料：值得吗？

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摘要

Totora (Schoenoplectus californicus. C.A. Mey, Sojak) is an annual-cycled macrophyte from the Cyperaceae family that has been used by indigenous people of the Americas for more than 500 years to produce a wide range of objects from handicrafts to boats and huts. In this study, the hot-pressing process was applied to produce boards from totora particles without added adhesives. First, the physical and mechanical properties of totora binder-free boards are described. Secondly, several factors that influence the properties of totora boards are taken into account. However, is it worth it to produce such boards? In this paper, the reasonability of potential production of these boards is considered from a complex point of view. Although totora shows several benefits such as its fast-growth rate, high dry matter productivity, and potential environmental benefits; the water uptake (92-341%), thickness swelling (75-227%) and internal bonding (18-85 kPa) of the binderless boards made with the parameters described in this study could not comply with current standards. Further research on treatments or different production parameters can lead to better properties.
机译：Totora（Schoenoplectus californicus。C.A. Mey，Sojak）是莎草科的一年生大型植物，美洲原住民已经使用了500多年，用于生产从手工艺品到船只和小屋的各种物品。在这项研究中，采用了热压工艺，以不添加胶粘剂的情况下，就可以从托拉颗粒生产纸板。首先，描述了无托托龙骨板的物理和机械性能。其次，考虑了影响托拉板性能的几个因素。但是，生产这种板值得吗？在本文中，从复杂的角度考虑了这些板的潜在生产的合理性。尽管龙猫显示出一些好处，例如其快速增长的速度，高干物质生产率和潜在的环境利益；用本研究中描述的参数制成的无粘合剂板的吸水率（92-341％），厚度溶胀（75-227％）和内部粘合力（18-85 kPa）不符合当前标准。对处理方法或不同生产参数的进一步研究可以带来更好的性能。

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