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Updated: Jun 29, 2026

Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method
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平压木聚合物复合材料的热压工艺:理论和实验

Pavlo Lyutyy1,2, Pavlo Bekhta1,3,4, Yurii Protsyk1

  • 1Department of Wood-Based Composites, Cellulose and Paper, Ukrainian National Forestry University, 79057 Lviv, Ukraine.

Polymers
|October 26, 2024
PubMed
概括

一个新的数学模型准确地预测了木聚合物复合材料的热压时间. 它表明,木材含量更高会增加压缩时间,而更高的温度会减少压缩时间,从而有助于制造效率.

关键词:
平面压力压力是平面压力.压力温度是压力温度.压力时间 压力时间木聚合物复合材料的复合材料

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Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the polymer...