Results 101 to 110 of about 6,856 (205)

Estimate of the Properties of Thermal Coatings by Means of Pseudo-Noise Active Thermography

Proceedings
The application of thermal barrier coatings (TBCs) for protecting mechanical components is widespread, particularly in high-temperature environments, such as gas turbines and aero-engines. Ensuring the integrity of these coatings throughout their service
Rocco Zito, Giovanni Ferrarini, Paolo Bison, Marco Ricci, Stefano Laureti   +4 more
doaj   +1 more source

IMPLEMENTAZIONE DI TECNICHE NDT DI TERMOGRAFIA AD INFRAROSSI SU PANNELLI IN COMPOSITO GRP PER APPLICAZIONI NAUTICHE [PDF]

, 2010
Il presente lavoro descrive l’implementazione di due tecniche di termografia attiva ad infrarossi per il controllo non distruttivo (IRNDT) di delaminazioni sub-superficiali su pannelli in composito (GRP) di grosso spessore, tipicamente impiegati per uso ...
PITARRESI, Giuseppe, Riforgiato, F.
core  

Defect Detection and Depth Estimation in Composite Materials for Pulsed Thermography Images by Nonuniform Heating Correction and Oriented Gradient Information. [PDF]

Materials (Basel), 2023
Erazo-Aux J, Loaiza-Correa H, Restrepo-Girón AD, Ibarra-Castanedo C, Maldague X.   +4 more
europepmc   +1 more source

Monitoring of the copper persistence on plant leaves using pulsed thermography. [PDF]

Environ Monit Assess, 2022
Rippa M, Battaglia V, Cermola M, Sicignano M, Lahoz E, Mormile P.   +5 more
europepmc   +1 more source

Shockwave/Boundary-Layer Interaction Studies Performed in the NASA Langley 20-Inch Mach 6 Air Tunnel [PDF]

This paper highlights results from a collaborative study performed by The University of Tennessee Space Institute (UTSI) and NASA Langley Research Center on the Shockwave/Boundary-Layer Interaction (SWBLI) generated by a cylindrical protuberance on a ...
Bathel, Brett F., Berry, Scott A., Combs, Christopher S., Goodman, Kyle Z., Jones, Stephen B., Kreth, Phillip A., Lash, E. Lara, Lipford, William E., Schmisseur, John D., Watkins, A. Neal   +9 more
core   +1 more source

Monitoring of jute/hemp fiber hybrid laminates by nondestructive testing techniques

Science and Engineering of Composite Materials, 2016
Damage following static indentation of jute/hemp (50 wt.% total fiber content) hybrid laminates was detected by a number of nondestructive testing (NDT) techniques, in particular, near (NIR) and short-wave (SWIR) infrared reflectography and ...
Sfarra Stefano, Ibarra-Castanedo Clemente, Santulli Carlo, Paoletti Domenica, Maldague Xavier   +4 more
doaj   +1 more source

Investigation on a new inducer of pulsed eddy current thermography

AIP Advances, 2016
In this paper, a new inducer of pulsed eddy current thermography (PECT) is presented. The use of the inducer can help avoid the problem of blocking the infrared (IR) camera’s view in eddy current thermography technique.
Min He, Laibin Zhang, Wenpei Zheng, Yijing Feng   +3 more
doaj   +1 more source

Development and Characterization of the Bonding and Integration Technologies Needed for Fabricating Silicon Carbide Based Injector Components [PDF]

, 2008
Advanced ceramic bonding and integration technologies play a critical role in the fabrication and application of silicon carbide based components for a number of aerospace and ground based applications.
Halbig,Michael C., Singh, Mrityunjay
core   +1 more source

IMPLEMENTAZIONE DI TECNICHE DI TERMOGRAFIA ATTIVA IRNDT SU COMPOSITI GRP MEDIANTE LA DEPOSIZIONE DI IMPULSI TERMICI DI LUNGA DURATA [PDF]

, 2011
Nel presente lavoro viene analizzata l\u2019implementazione di tecniche attive di termografia ad infrarossi per analisi NDT su pannelli in composito.
Licari, A., Pitarresi, G.
core  

Thermal Material Property Evaluation Using through Transmission Thermography: A Systematic Review of the Current State-of-the-Art

Applied Sciences
Determining thermal material properties such as thermal diffusivity can provide valuable insights into a material’s thermal characteristics. A well-established method for this purpose is flash thermography using Parker’s half-rise equation.
Zain Ali, Sri Addepalli, Yifan Zhao
doaj   +1 more source