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AIR-COUPLED ULTRASONIC EVALUATION TECHNOLOGY FOR VISCOELASTIC PROPERTY OF MATERIALS

open access: yesJixie qiangdu, 2018
In view of the deficiencies of the main evaluation methods of viscoelasticity,the air-coupled ultrasonic evaluation technology was introduced with the characteristics of non-contact and nondestructive.
LIN DanYi, ZHU LiJun, ZHANG YiHua
doaj  

Features of certification tests of ultrasonic washings devices

open access: diamond, 2009
Л.Я. Ільницький   +2 more
openalex   +1 more source

Non-destructive Testing of Split Sleeve Welds by the Ultrasonic TOFD Method [PDF]

open access: diamond, 2014
Marek Patek   +3 more
openalex   +1 more source

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