Results 101 to 110 of about 33,881 (247)
The inspection of thin basalt fiber reinforced composite materials was carried out using two nondestructive methods: terahertz time domain imaging and infrared thermography.
Przemyslaw Lopato +2 more
doaj +1 more source
Depth estimation of inner wall defects by means of infrared thermography [PDF]
There two common methods dealing with interpreting data from infrared thermography: qualitatively and quantitatively. On a certain condition, the first method would be sufficient, but for an accurate interpretation, one should undergo the second one ...
Mohd. Mokji, Musa +1 more
core
This study presents a novel, nondestructive in situ method to quantify water ingress using near‐infrared absorption (NIRA) spectroscopy, calibrated with absolute water content via Karl–Fischer titration (KFT). The presented approach offers a powerful quality assurance and inspection tool for module manufacturers and solar developers, supporting ...
Daniel Schüsler +8 more
wiley +1 more source
Quantitative Ultrasonic Evaluation of Mechanical Properties of Engineering Materials [PDF]
Progress in the application of ultrasonic techniques to nondestructive measurement of mechanical strength of engineering materials is reviewed. A dormant concept in nondestructive evaluation (NDE) is invoked.
Vary, A.
core +1 more source
Microwave holography for nondestructive testing [PDF]
Holographic methods permit use of very large effective apertures so that weak signals can be collected over wide area and integrated to form image. Technique, modification of side-looking radar principle, can be used at very short ranges needed for ...
Cribbs, R. W., Lamb, B. L.
core +1 more source
Abstract Efforts are underway to increase the efficiency and precision of selection hop (Humulus lupulus L.) breeding using genomics. Little is known, however, about the genetic control of important traits like α‐and β‐acids contents, oil content, and cone morphological characteristics, all of which play an important role in determining the utility and
Shaun J. Clare +2 more
wiley +1 more source
Infrared On-Orbit Inspection of Shuttle Orbiter Reinforced Carbon-Carbon Using Solar Heating [PDF]
Thermographic nondestructive inspection techniques have been shown to provide quantitative, large area damage detection capabilities for the ground inspection of the reinforced carbon-carbon (RCC) used for the wing leading edge of the Shuttle orbiter ...
Cramer, K. Elliott +2 more
core +1 more source
Precision, triple-parameter, nondestructive-test system for in-process microwelding [PDF]
System simultaneously and automatically monitors weld pulse voltage, dynamic setdown, and infrared radiation of weld as it is formed. Features of system include minimum complexity, measurement reliability, simple signaling, and no impediment to operator ...
core +1 more source
SLS‐printed PA12 specimens (untreated or VaporFuse Surface–treated) were evaluated by PAA sanitization (400 ppm; L. monocytogenes, E. coli, S. aureus) and ISO 3452–based penetrant testing, showing > 99.999% bacterial reduction on both surfaces and improved surface continuity after VFS.
Elizabeth Cristine Adam Trindade +2 more
wiley +1 more source
ABSTRACT Advanced composite materials have become the leading material platform for high‐performance sports equipment, enabling superior strength‐to‐weight performance, stiffness tailoring, and enhanced functional integration compared with conventional materials. This review summarizes state‐of‐the‐art developments across multiple sporting disciplines,
Alhayat Getu Temesgen +5 more
wiley +1 more source

