磷酰三酰胺处理对木粉-聚丙烯复合材料强度和尺寸性能的影响

Q4 Agricultural and Biological Sciences Taiwan Journal of Forest Science Pub Date : 2010-09-01 DOI:10.7075/TJFS.201009.0227

C. Hwang, Wen Ku, Hong-lin Lee

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引用次数: 0

摘要

本研究的目的是研究磷酰三酰胺处理对木粉-聚丙烯复合材料的弯曲性能、内部结合强度和尺寸稳定性的影响。研究因素包括3种木粉加载水平和7种阻燃处理。结果表明:在100%木粉负荷下，阻燃处理对复合材料板的抗弯强度、内部粘结强度和尺寸稳定性有不利影响;然而，在聚丙烯含量较高时，除抗弯刚度不受任何因素影响外，所有测量的性能都得到了改善。木粉加载和阻燃处理共同影响木粉-聚丙烯复合材料的性能，其中木粉含量比阻燃类型影响更大。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effects of Phosphoryl Triamide Treatment on the Strength and Dimensional Properties of Woodflour-Polypropylene Composites

The purpose of this study was to investigate the effects of phosphoryl triamide treatment on the flexural properties, internal bond strength, and dimensional stability of woodflour-polypropylene composites. Factors investigated included 3 woodflour loading levels and 7 fire-retardant treatments. Results showed that fire-retardant treatments adversely affected the flexural strength, internal bond strength, and dimensional stability of composite panels at a 100% woodflour loading; however, all of the measured properties improved at higher polypropylene contents, except for the flexural stiffness which was unaffected by either factor. Woodflour loading and fire-retardant treatments collectively and interactively affected the performance of woodflour-polypropylene composites, with the woodflour content a more-important factor than the fire-retardant type.

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来源期刊

Taiwan Journal of Forest Science Agricultural and Biological Sciences-Forestry

CiteScore

0.20

自引率

0.00%

发文量

期刊介绍： The Taiwan Journal of Forest Science is an academic publication that welcomes contributions from around the world. The journal covers all aspects of forest research, both basic and applied, including Forest Biology and Ecology (tree breeding, silviculture, soils, etc.), Forest Management (watershed management, forest pests and diseases, forest fire, wildlife, recreation, etc.), Biotechnology, and Wood Science. Manuscripts acceptable to the journal include (1) research papers, (2) research notes, (3) review articles, and (4) monographs. A research note differs from a research paper in its scope which is less-comprehensive, yet it contains important information. In other words, a research note offers an innovative perspective or new discovery which is worthy of early disclosure.