期刊论文

中文

湖南工程学院学报(自然科学版)

1671-119X

2022

32

4

77-83

10.3969/j.issn.1671-119X.2022.04.015

湖南省研究生培养创新实践基地项目[湘教通（2018）520号]；

本校为第一机构

以竹片为基材,利用聚乙烯蜡为改性剂进行竹材浸渍热压工艺改性处理.基于单因素试验,使用响应面法对工艺进行优化,并建立二次多元回归模型.结果表明:热压改性可使得聚乙烯蜡有效地渗透到竹材的内部.热压压力和热压时间为关键因素,其...展开更多 以竹片为基材,利用聚乙烯蜡为改性剂进行竹材浸渍热压工艺改性处理.基于单因素试验,使用响应面法对工艺进行优化,并建立二次多元回归模型.结果表明:热压改性可使得聚乙烯蜡有效地渗透到竹材的内部.热压压力和热压时间为关键因素,其具有显著交互作用.当热压压力、温度、时间分别为2.2 MPa、123℃和8 min时,竹材顺纹抗拉强度达到205.39 MPa,与模型预测值基...

Bamboo sheets are used as the base material,and polyethylene wax is used as the modifier to carry out the modification treatment of bamboo impregnation and hot pressing.Based on the single factor experiment,the process is optimized by using the response surface methodol...MORE Bamboo sheets are used as the base material,and polyethylene wax is used as the modifier to carry out the modification treatment of bamboo impregnation and hot pressing.Based on the single factor experiment,the process is optimized by using the response surface methodolog...