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缺陷选择与执行

DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
G. Busse
G. Busse
中科院分区:
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文献类型:
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作者:
R. Stössel;Alexander Dillenz;N. Krohn;G. Busse

文献摘要

被引文献

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如果声音区域的结构非常坚固,以至于在这种背景下几乎无法检测到损坏引起的变化,那么这项任务就会变得困难。理想的无损检测方法可以专门显示受损区域,同时忽略未受损区域:抑制不相关信息可以将检查限制在感兴趣的区域,从而可以快速可靠地识别损坏。我们的贡献涉及此类方法。介绍了基本原理和应用实例。
This task becomes difficult if the sound areas are so strongly structured that damage induced changes can barely be detected on this background. Desirable are methods of nondestructive testing that display exclusively damaged areas while they ignore the undamaged ones: the suppression of non-relevant information allows to confine the inspection to the areas of interest, thereby allowing for a fast and reliable identification of damage. Our contribution deals with such methods. The basic principles and examples of applications are presented.