| 一种新的电子元器件突然失效率估算方法 |
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| 引用本文： | 夏贵斌,黄政,陈立强,陈国卫. 一种新的电子元器件突然失效率估算方法[J]. 电子产品可靠性与环境试验, 2009, 27(3): 42-45 |
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| 作者姓名： | 夏贵斌 黄政 陈立强 陈国卫 |
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| 作者单位： | 1. 海军工程大学船舶与动力学院,湖北,武汉,430033
2. 海军91024部队,广东,台山,529266 |
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| 摘 要： | 在电子元器件可靠性特性的基础上,引入负荷系数的概念;同时考虑多种负荷的作用,建立了电子元器件突然失效率的估算模型;通过该模型所得的元器件突然失效率数据对电子设备及系统可靠性的计算更具有实际意义。
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| 关 键 词： | 电子元器件 负荷系数 突然失效率 |
A New Estimation Model of Sudden Failure Rate of Electronic Components |
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| XIA Gui-bin,HUANG Zheng,CHENG Li-qiang,CHENG Guo-wei. A New Estimation Model of Sudden Failure Rate of Electronic Components[J]. Electronic Product Reliability and Environmental Testing, 2009, 27(3): 42-45 |
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| Authors: | XIA Gui-bin HUANG Zheng CHENG Li-qiang CHENG Guo-wei |
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| Affiliation: | XIA Gui-bin, HUANG Zheng, CHENG Li-qiang, CHENG Guo-wei (1. College of Naval Architecture and Power, Naval Univ. of Engineering, Wuhan 43033, China; 2. Naval Unit No.91024, Taishan 529266, China) |
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| Abstract: | Based on the reliability of electronic components, the concept of loading factor is introduced. An estimation model of sudden failure rate of electronic components is established considering the multi-load effect. It is more significance in practice to calculate the reliability of the electronic equipment and system by using the data of the sudden failure rate from this model. |
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| Keywords: | electronic components loading factor sudden failure rate |
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