Diagnostics of the Predestruction State Based on Amplitude and Time Invariants of the Flow of Acoustic-Emission Acts

S.I. Builo

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Diagnostics of the Predestruction State Based on Amplitude and Time Invariants of the Flow of Acoustic-Emission Acts

机译：基于声发射行为流的振幅和时间不变性的预破坏状态诊断

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The method and results of diagnostics of the predestruction state are described based on deviations of the amplitude and time invariant relationships between the parameters of the flow of acoustic-emission (AE) acts and their stable values. The relationship of the AE invariant method with the methodology of the synergetic approach to the destruction of solids is shown. Amplitude invariant relationships of AE have been estimated both by tests of standard specimens of 15Kh2NMFA hull-plate steel and by the previous results of AE tests of a VVER-1000 reactor vessel.

机译：基于声发射（AE）流的参数与其稳定值之间的振幅和时不变关系的偏差，描述了破坏前状态的诊断方法和结果。显示了AE不变方法与协同方法破坏固体的方法之间的关系。 AE的振幅不变关系已通过对15Kh2NMFA船体钢板标准样品的测试和先前对VVER-1000反应堆容器的AE测试的结果进行了估算。

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《Russian Journal of Nondestructive Testing》 |2004年第8期|共4页
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S.I. Builo;
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机译：基于声发射行为流的振幅和时间不变性的预破坏状态诊断
2. Diagnostics of Deformational and Fracture Stages Based on Integral Parameters of the Flow of Acoustic-Emission Acts [J] . S. I. Builo Russian Journal of Nondestructive Testing . 2004,第8期

机译：基于声发射行为流的积分参数的变形和断裂阶段诊断
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Diagnostics of the Predestruction State Based on Amplitude and Time Invariants of the Flow of Acoustic-Emission Acts

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