Through failure physical analysis for the aerospace electrical connector, the authors gave the major failure factors affecting the contact life of aerospace electrical connectors.
通过对航天电连接器进行失效物理分析，给出了影响航天电连接器接触寿命的主要失效因素；
It is a crucial step for destructive physical analysis (DPA) and failure analysis (fa) to remove the plastic package for the die exposing.
去除塑料包封层，露出芯片表面，是DPA(破坏性物理分析)及FA(失效分析)的关键一步。
Analysis of the physical characteristics of failure samples' contact surface verify the failure mechanism and accelerated lifetime testing.
对失效试品作表面物理分析以便分析其失效机理，验证寿命加速试验是否正常。
To discover the mechanism of progressive failure of rock slope, physical simulation experiment and numerical simulation analysis by means of FLAC software have been done simultaneously.
为了揭示岩体边坡渐进破坏的机理，在对边坡渐进破坏进行物理模拟的同时，应用FLAC软件对边坡渐进破坏过程进行了数值模拟。
Finally, comprehensive analysis the failure reason of valve body combined with the rest of physical testing and chemical analysis and FEM analysis.
最后，结合理化检验结果及有限元分析结果，综合分析了阀体失效的原因。
It showed that the combination of experiment of physical analysis and numerical simulation could expose the mechanical of rock slope progressive failure on both surface and essence.
研究表明，只有将物理模拟和FLAC数值模拟相结合，才能既从表象上又从本质上揭示出边坡渐进破坏的机理。
The failure cause of the tubing was studied by macro and micro analysis, physical and chemical properties testing, X-ray energy spectrum analysis and stimulated corrosion test.
通过宏观和微观分析、理化性能检验、X射线衍射和模拟试验，对腐蚀油管进行了失效分析。
The failure cause of the tubing was studied by macro and micro analysis, physical and chemical properties testing, X-ray energy spectrum analysis and stimulated corrosion test.
通过宏观和微观分析、理化性能检验、X射线衍射和模拟试验，对腐蚀油管进行了失效分析。
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