Transverse Compressive Moduli and Yield Behavior of Some Orthotropic, High-Modulus Filaments
Transverse Compressive Moduli and Yield Behavior of Some Orthotropic, High-Modulus Filaments
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一些正交各向异性高模量长丝的横向压缩模量和屈服行为
DOI：
10.1177/004051757404401203
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发表时间：
1974
影响因子：
2.3
通讯作者：
J. Skelton
中科院分区：
文献类型：
--
作者：
S. Phoenix;J. Skelton
一个帐户给出的横向弹性模量和屈服行为的一些市售的有机和石墨高模量长丝的实验测定。实验技术包括在两个平行的平板之间横向压缩单个圆柱形长丝，并同时测量长丝上的平板相对位移和接触力。本文从理论上讨论了线弹性、均质、正交各向异性圆柱体的横向压缩特性。利用理论结果和横向载荷-位移测量，发展了一种计算屈服或断裂时弹性模量和最大剪应力的方法。
An account is given of the experimental determination of the transverse elastic moduli and yield behavior of some commercially available organic and graphite high-modulus filaments. The experimental technique involves transverse compression of single cylindrical filaments between two parallel flat platens and concurrent measurement of the platen- relative displacements and contact forces on the filaments. A theoretical discussion of the transverse compressional behavior of a linear elastic, homogeneous, orthotropic cylinder is presented. Using the theoretical results and the trans verse load-displacement measurements, a technique is developed for calculating the elastic moduli and maximum shear stresses at yield or fracture.