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| A New Accelerated Storage Degradation Test Estimation Method Based on Environmental Stress Classification |
| Received:January 16, 2014 Revised:March 21, 2014 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2014.03.018 |
| KeyWord:storage life environmental stress accelerated test performance degradation |
| Author | Institution |
| ZHANG Hai |
Northwestern Polytechnical University, Xi'an , China |
| YU Chuang |
Beihang University, Beijing , China |
| WANG Xiao-hong |
Beihang University, Beijing , China |
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| Abstract: |
| Objective To solve the problems of the relatively large error of accelerated test in estimating the product storage life, and not considering the actual storage degradation information. Methods The widely accepted basic assumptions of accelerated degradation test was applied in actual storage, and the information from both actual storage and accelerated degradation test was brought together for analysis. Results A new method which could amend the test results by actual storage degradation information and estimate the remaining life was obtained. Conclusion By using this method, we could estimate the remaining life in actual storage only after measuring several performance parameters. |
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