NBR's storage life prediction based on the accelerated life test
被引:1
作者:
Zhao, Li
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Zhao, Li
Zhang, Weifang
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Zhang, Weifang
Chen, Yu
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Chen, Yu
Ding, Meili
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Ding, Meili
Yang, Mingyuan
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Yang, Mingyuan
机构:
来源:
NEW MATERIALS AND PROCESSES, PTS 1-3
|
2012年
/
476-478卷
关键词:
accelerated life test;
NBR;
stress relaxation;
life prediction;
D O I:
10.4028/www.scientific.net/AMR.476-478.2260
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Based on the nitrile rubber accelerated life tests, using the stress relaxation coefficient changes as the aging performance indicators, the relationship between NBR's stress relaxation and aging time was given,and also the NBR's aging dynamic equation was established to predict of the material's storage life in the normal storage temperature and storage time,which can be used as reference to predicte NBR's storage life