@inproceedings{66955343fb084ee796811703bd1cc547,
title = "Step-stress accelerated degradation testing of NBR sealing ring",
abstract = "As an important performance parameter of nitrile-butadiene rubber (NBR) sealing ring, the compression set is a main factor influencing rubber's life. Using the compression set amount as its degradation measurement and the temperature as accelerating stress, we perform the design and actual implementation of a set of accelerated degradation test of NBR considering step-stress. Then we evaluate the results using accelerated degradation model based on the drift theory of Brownian motion. Finally we get the estimation of reliable life of sealing ring under normal temperature. The research in this paper can also offer a new method for the application reliability and life evaluation of rubber products.",
keywords = "Compression set, Nitrile-butadiene rubber (NBR), Step-stress accelerated degradation testing",
author = "Wang, \{Xiao Hong\} and Wang, \{Li Zhi\} and Xin Zhang and Li, \{Qiu Xi\}",
year = "2014",
doi = "10.4028/www.scientific.net/AMM.479-480.55",
language = "英语",
isbn = "9783037859476",
series = "Applied Mechanics and Materials",
pages = "55--59",
booktitle = "Applied Science and Precision Engineering Innovation",
note = "International Applied Science and Precision Engineering Conference 2013, ASPEC 2013 ; Conference date: 18-10-2013 Through 22-10-2013",
}