|
| Consistency Evaluation Method of Accelerated Storage Test of Electronic Products |
| Received:June 24, 2024 Revised:August 27, 2024 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2025.01.008 |
| KeyWord:electronic products natural storage accelerated storage consistency evaluation effectiveness life evaluation |
| Author | Institution |
| XU Ruyuan |
Aerospace Science and Technology Defense Technology Research and Experiment Center, Beijing , China |
| ZHANG Shengpeng |
Aerospace Science and Technology Defense Technology Research and Experiment Center, Beijing , China |
| TANG Yubin |
Aerospace Science and Technology Defense Technology Research and Experiment Center, Beijing , China |
| NI Ruizheng |
Aerospace Science and Technology Defense Technology Research and Experiment Center, Beijing , China |
| ZHAO Pengfei |
Aerospace Science and Technology Defense Technology Research and Experiment Center, Beijing , China |
|
| Hits: |
| Download times: |
| Abstract: |
| In view of the unclear effect of accelerated storage test, the work aims to study the consistency test method of accelerated storage test of electronic products.The degradation trajectory, correlation coefficient, microscopic damage and degradation rate of the natural storage and accelerated storage tests of electronic products were relatively analyzed from the model parameters, correlation, physical and chemical analysis, and degradation amount, so as to achieve qualitative or quantitative consistency evaluation. Based on the natural and accelerated storage test data of an amplifier, four methods were used to evaluate the consistency of accelerated test and provide validity deviation of acceleration factors. The proposed method can effectively analyze the consistency of accelerated storage test of electronic products, evaluate the effectiveness of acceleration coefficient, and provide support for life evaluation. |
| Close |
|
|
|