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METHOD OF MONITORING CRACK GROWTH IN SPECIMENS OF MATERIALS

机译:监测材料试样裂纹扩展的方法

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to non-destructive u043au043eu043du0442u0440u043eu043bu00a0 field, in particular to the diagnosis u0440u0430u0437u0440u0443u0448u0435u043du0438u00a0 materials and articles made by the method of acoustic emission (ae). the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - to improve the reliability of measurements of signals of acoustic emission is u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 by optimal processing of u0434u0432u0443u043cu00a0 p u0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u0442u0435u043bu00a0u043cu0438 ae signals.method u0437u0430u043au043bu044eu0447u0430u0435u0442u0441u00a0 measurement signals from the ae signals and the interference of signals from u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 ae mere industrial interference of u043du0430u0438u043cu0435u043du044cu0448 it u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 ae signals from tre u0449u0438u043du044b.the two measuring signals u0438u0437u043cu0435u0440u00a0u044eu0442u0441u00a0 u0442u0440u0430u043au0442u0430u043c and by u0432u044bu0447u0438u0442u0430u043du0438u00a0 values measured signals interference of a mixture of useful signal with a receive u0434u043eu0441u0442u043eu0432u0435u0440u043d one signal growth cracks in the sample material. method u043fu043eu0437u0432u043eu043bu00a0u0435u0442 produce u0438u0437u043cu0435u0440u0435u043du0438u00a0 aves, u0443u0441u043bu043eu0432u0438u00a0u0445 u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 any industrial interference or integrated their u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0. 3).
机译:u043e u0442 u043d u043e u0441 u0438 u0442 u0441 u00a0到无损 u043a u043e u043d u044d u0442 u0440 u043e u043b u00a0字段,尤其是诊断 u0440 u0430 u0437 u0440 u0443 u0448 u0435 u043d u0438 u00a0通过声发射(ae)方法制成的材料和物品。 u0438 u0437 u043e u0431 u0440 u0435 u0442 u0435 u043d u0438 u00a0的目的-提高声发射信号测量的可靠性是 u0434 u043e u0441 u0442 u0442 u0438 u0433 u0430 u0435 u0442 u0441 u00a0通过优化处理 u0434 u0432 u0443 u043c u00a0 p u0440 u0435 u043e u043e u0431 u0440 u0430 u0437 u043437 u043e u0432 u0430 u0442 u0435 u043b u00a0 u043c u0438 AE信号。方法 u0437 u0430 u043a u043b u043b u044e u0447 u0430 u0435 u0442 u0441 u00a0来自ae信号的测量信号和来自 u0432 u043e 的信号的干扰u0437 u0434 u0435 u0439 u0441 u0442 u0432 u0438 u00a0只是 u043d u0430 u0438 u043c u0435 u043d u044c u0448它 u0432 u043e u0437 u0434 u043 u0439 u0441 u0442 u0432 u0438 u00a0 ae信号来自tre u0449 u0438 u043d u044b。两个测量信号 u0438 u0437 u043c u0435 u0440 u00a0 u044e u0442 u0441 u00a0 u0440 u0430 u043a u0442 u0430 u043c,并通过 u0432 u044b u0447 u0438 u0442 u0430 u043d u0438 u0 0a0值测量的是有用信号与接收到的信号的混合物的干扰,信号在样本材料中出现裂纹。方法 u043f u043e u0437 u0432 u043e u043b u00a0 u0435 u0442产生 u0438 u0437 u043c u0435 u0440 u0435 u043d u0438 u00a0 aves, u0443 u0441 u043b u043e u0438 u00a0 u0445 u0432 u043e u0437 u0434 u0435 u0439 u0441 u0442 u0432 u0438 u00a0任何工业干扰或将其 u0432 u043e u0437 u0434 u0434 u0435 u0439 u0441 u0441 u0442 u0432 u0438 u00a0。 3)。

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