ON THE DETERMINATION OF THE ZERO MODULUS OF RUBBER

被引：0
|
作者：
RIGBI, Z
机构：
来源：
KAUTSCHUK GUMMI KUNSTSTOFFE | 1991年 / 44卷 / 11期
关键词：
ZERO MODULUS; STRESS-STRAIN-CURVE;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
An algorithm for the determination of the modulus at true zero strain of a rubber vulcanizate ("zero modulus") has been developed based on a relationship proposed by Yeoh, by means of a regression of recorded digitalized values. The calculated values of the zero modulus eliminate the effect of initial tension or slack almost invariably obtained during tensile testing. Correlations obtained indicate that at the same hardness, the zero modulus is different for compounds containing carbon black or other fillers, and depends upon the curing system or other compounding variations.
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页码：1011 / 1013
页数：3
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