SHEAR MODULUS OF SUPERPLASTICALLY FORMED SANDWICH CORES

被引：4

作者：

UENG, CES

UNDERWOOD, EE

LIU, TL

机构：

[1] Georgia Institute of Technology, Atlanta

来源：

COMPUTERS & STRUCTURES | 1979年 / 10卷 / 1-2期

关键词：

D O I：

10.1016/0045-7949(79)90110-X

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Procedures for the analytical determination of shear modulus of sandwich cores of new configurations are presented. The new cores are made from superplastic sheets by a gas pressure technique, which permits numerous shapes and symmetries to be formed. Important advantages over the conventional honeycomb core made of aluminum foil are cited. Energy principles are employed in seeking the upper and lower bounds solutions for the shear modulus. Computer graphic results are presented. This new approach represents a competent solution to a class of problems of interest to those seeking new core configurations for increasing the efficiency of metallic structures. © 1979.

引用

页码：393 / 397

页数：5

共 12 条

[1]

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[2]

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[3]

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[4]

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[5]

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[7]

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[8]

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[9]

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[10]

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