negation
发表于 2025-3-21 17:59:38
书目名称Ultrasonic Nondestructive Evaluation Systems影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0940558<br><br> <br><br>书目名称Ultrasonic Nondestructive Evaluation Systems读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0940558<br><br> <br><br>
避开
发表于 2025-3-21 23:33:50
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全部
发表于 2025-3-22 00:44:55
Waves Propagationsical acoustics is directly related to ultrasound since the ultrasonic waves are employed to determine the properties of materials. The objective of this chapter is to present a brief overview of the physics involved in the propagation of the sound through a material. We start with a description of
scrutiny
发表于 2025-3-22 05:13:04
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不怕任性
发表于 2025-3-22 09:55:29
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以烟熏消毒
发表于 2025-3-22 13:19:45
Excitation and Deconvolution in Ultrasound Nondestructive Testing Systemsogether with the tradeoff between the excitation energy and the time resolution. It is shown how signal processing can improve the overall performance in terms of system sensitivity and resolution as long as the exciting waveform is chosen taking into account the system characteristics and is in agr
同义联想法
发表于 2025-3-22 21:04:41
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TAG
发表于 2025-3-23 00:55:09
Standard Soft Computing Techniques for Characterization of Defects in Nondestructive Evaluationent of the productive process and for taking monitoring actions during the relative life cycle. Since the quality assessment passes through the characterization of the defects that can be generated, it is imperative to exploit inspection techniques able to produce signals characterizing the defects
Pepsin
发表于 2025-3-23 02:11:19
Innovative Fuzzy Techniques for Characterizing Defects in Ultrasonic Nondestructive Evaluationications in which the knowledge of the typology of defect is crucial for the manufact destination. In such a context, the necessity to have efficient investigation instruments for a correct classification analysis emerges clearly. A defect, even when invisible to the naked eye, can be revealed as th
Feedback
发表于 2025-3-23 06:04:47
Ultrasonics for the Diagnosis of a Trachite Stone Wallrapid and relatively low cost informations, the ultrasonic “Direct Transmission Technique” is applied on the structure under exam. This technique uses a beam of ultrasonic waves emitted by a transducer and received by another one placed on the opposite surface of the structure. The waves pass throug