| 高加速寿命试验(HALT)与高加速应力筛选(HASS) |
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| 引用本文： | 褚卫华,陈循,陶俊勇,张春华,蒋培.高加速寿命试验(HALT)与高加速应力筛选(HASS)[J].强度与环境,2002,29(4):23-37. |
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| 作者姓名： | 褚卫华 陈循 陶俊勇 张春华 蒋培 |
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| 作者单位： | 国防科技大学机电工程与自动化学院,长沙,410073 |
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| 摘 要： | 本文简要介绍了HALT／HASS试验技术的产生、发展及在国外的应用情况，在深入分析HALT／HASS试验技术基本原理和环境应力与诱发的故障模式之间关系的基础上，阐述了HALT／HASS试验技术的核心－试验剖面图的建立方法，并对HALT／HASS试验技术的特点、所需资源和其它的相关内容作了说明。
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| 关 键 词： | 高加速寿命试验 高加速应力筛选 环境应力筛选 可靠性 电力设备 |
| 文章编号： | 1006-3919(2002)04-0023-15 |
| 修稿时间： | 2002年4月10日 |
Highly Accelerated Life Test(HALT) And Highly Accelerated Stress Screen(HASS) |
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| CHU We Hua CHEN Xun TAO Jun Yong ZHANG Chun Hua,JIANG Pei.Highly Accelerated Life Test(HALT) And Highly Accelerated Stress Screen(HASS)[J].Structure & Environment Engineering,2002,29(4):23-37. |
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| Authors: | CHU We Hua CHEN Xun TAO Jun Yong ZHANG Chun Hua JIANG Pei |
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| Abstract: | In this paper,the producing,development and application of the HALT/HASS technique are briefly introduced.Based on the deeply analyzing the fundamental principle of the HALT/HASS technique and the relations between the applied environmental stresses and the failure modes excited by these stresses,the method that is used to design the HALT/HASS profile is described.Moreover,the HALT/HASS characteristics are particularly explained,and the needing resource in HALT/HASS and other matters are presented in detail. |
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| Keywords: | Highly accelerated life test(HATL) Highly accelerated stress screen(HASS) Highly accelerated stress audit(HASA) Environmental stress screen(ESS) Screening strength |
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