Technical Articles

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Resonic NDT Systems


Resonic NDT Systems has published these technical articles:

(Nondestructive Testing Equipment)
From this Article:
Three types of welded steel tubing samples were presented for evaluation of metallurgical conditions including: 1) Cold weld 2) Galfan coating integrity 3) Holes 4) Differences in I.D. bead height... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Four samples of 25.6 mm diameter by 400-mm total measured length aluminum rod of 99.0% aluminum composition with inclusions of unknown composition scattered within the samples were presented for... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
The problem was that small cracks (bursts and folds) could not be reliably detected using existing inspection technologies. The Resonic ARIS system with the latest opposed twin transducer system was... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Four samples of 1.90" diameter by 15.5" length bearing grade hot rolled steel samples were evaluated for detection of small surface defects of significantly less than 1% of volume. To adequately... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Three short samples of 61.1341 mm diameter induction hardened steel were tested utilizing the ARIS (Acoustic Resonance Inspection System) and three different iterations of a toroidal resonance mode... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Two samples of solid copper rod of approximately .30" diameter were tested in a 3 wavelength (N: 3) resonance mode EMAT (RM-EMAT). Transducer ID was .410" nominal. One of the samples has had a .040"... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
A number of samples were provided in 4 groups for evaluation of the interlayer bond integrity of stainless steel- tantalum-stainless steel tubing. These samples were examined with two types of RMEMATs... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Frequency or its inverse, velocity of sound is precise an indicator of the elastic properties of metals. There are numerous technical references as to the techniques and physical principles that form... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Extrusion weld detection: A .565 in. I.D. N:5 Resonance mode transducer was utilized to generate a subsurface ultrasonic resonance in a .440 in. OD aluminum rod. The frequency response is plotted... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Samples of acceptable and unacceptable tapered spindles fabricated from 1039M steel were tested to determine the effectiveness of RM-EMAT based detection on the defects generated in the forging... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Problem: Manufacturer of drawn copper clad video cable could not inspect for unbonded areas. The cladding will fail at final manufacturing step by blistering away from the aluminum substrate.... (View Full Article)
(Nondestructive Testing Equipment)
From this Article:
Tests were conducted on Copper tubing of various diameters and wall thickness. These samples were tested in standard resonance mode EMAT's (electromagnetic acoustic transducers) configured for... (View Full Article)