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Detonator stepping stress acceleration life test |
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| Authors: | ZHENG Bo ZHANG Hong-xing WANG Bo |
| Affiliation: | 1. Ordnance Technology Research Institute of Ordnance Engineering College, Shijiazhuang 050000, China 2. Harbin Military Representative Office, Harbin 150020, China 3. Ji'nan Ordnance Radar Repair Shop, Ji'nan 250000, China |
| Abstract: | Through the failure mechanism analysi s and simulation test of a certain kind of detonator,this paper confirms the str ess level of the stepping stress acceleration life test of the detonator,and t hen e stablishes the data processing mathematical model and storage life forecasting m ethod.At last,according to the result of the stepping stress acceleration lif e test of the detonator,this paper forecasts the reliable storage life of the detonator under the normal stress level. |
| Keywords: | detonator stepping stress acceleration life test storage life forecast |
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