Flexural creep behavior of sandwich panels containing Kraft paper honeycomb core and wood composite skins

被引：29

作者：

Chen, Zheng ^{[1
]}

Yan, Ning ^{[1
]}

Deng, James ^{[2
]}

Smith, Greg ^{[3
]}

机构：

[1] Univ Toronto, Fac Forestry, Toronto, ON M5S 3B3, Canada

[2] FPInnovations, Composite Prod, Quebec City, PQ G1P 4R4, Canada

[3] Univ British Columbia, Dept Wood Sci, Vancouver, BC V6T 1Z4, Canada

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2011年 / 528卷 / 16-17期

关键词：

Creep; Sandwich; Honeycomb; Kraft paper; Wood composite; HEXAGONAL HONEYCOMBS; MOISTURE-CONTENT; PLATEAU BORDERS; CHIPBOARD; PERFORMANCE; LEVEL;

D O I：

10.1016/j.msea.2011.03.092

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Flexural creep behavior is an important performance related characteristic for sandwich panels used as products, such as kitchen bench tops, table legs, and bookshelves. In order to characterize the creep behavior of the sandwich panels with Kraft paper honeycomb core and wood composite skins, a series of creep tests were carried out under a constant three-point bending. The sandwich panels contained different types of core and skin materials as well as various core and skin thicknesses. The flexural creep deflection as a function of time for each type of sandwich panel was measured. The results show that the flexural creep behavior of the sandwich panel is affected by honeycomb core shape, core and skin thickness, and skin material type. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：5621 / 5626

页数：6

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