The crystal modulus of silk (Bombyx mori)

被引：11
|
作者：
Sinsawat, A
Putthanarat, S
Magoshi, Y
Pachter, R
Eby, RK [1 ]
机构：
[1] Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA
[2] AFRL, MLBP, WPAFB, Dayton, OH 45433 USA
[3] CREST, Natl Inst Sericultural & Entomol Sci, Tsukuba, Ibaraki 305, Japan
来源：
POLYMER | 2003年 / 44卷 / 03期
关键词：
Bombyx mori; stress relaxation; nanofibril;
D O I：
10.1016/S0032-3861(02)00729-2
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
It is shown that experimentally determined values of the crystal modulus of Bombyx mori silk agree reasonably well with the computationally determined values, if account is taken of the stress relaxation, which occurs during the experimental measurements. The experimental are 16-22 GPa depending on the sample and the computational are 13 or 16 GPa depending on the method of analysis. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：909 / 910
页数：2
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