Results 11 to 20 of about 61,541 (206)
Unsupervised learning-enabled pulsed infrared thermographic microscopy of subsurface defects in stainless steel. [PDF]
Sci RepMetallic structures produced with laser powder bed fusion (LPBF) additive manufacturing method (AM) frequently contain microscopic porosity defects, with typical approximate size distribution from one to 100 microns.
Zhang X +4 more
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Sensors, 2023 Infrared thermography (IRT), is one of the most interesting techniques to identify different kinds of defects, such as delamination and damage existing for quality management of material.
Qiang Fang +4 more
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Effective Thermal Diffusivity Measurement Using Through-Transmission Pulsed Thermography: Extending the Current Practice by Incorporating Multi-Parameter Optimisation [PDF]
SensorsThrough-transmission pulsed thermography (PT) is an effective non-destructive testing (NDT) technique for assessing material thermal diffusivity. However, the current literature indicates that the technique has lagged behind the reflection mode in terms ...
Zain Ali, Sri Addepalli, Yifan Zhao
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Research on Defects Inspection of Solder Balls Based on Eddy Current Pulsed Thermography
Sensors, 2015 In order to solve tiny defect detection for solder balls in high-density flip-chip, this paper proposed feasibility study on the effect of detectability as well as classification based on eddy current pulsed thermography (ECPT).
Xiuyun Zhou +3 more
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Applied Sciences, 2021 Non-destructive testing (NDT) is a broad group of testing and analysis techniques used in science and industry to evaluate the properties of a material, structure, or system for characteristic defects and discontinuities without causing damage. Recently,
Yoonjae Chung, Seungju Lee, Wontae Kim
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Thermal Profile of Pulse Precision Capsulotomy: In vivo and In vitro Infrared Thermography Study [PDF]
Korean Journal of Ophthalmology, 2021 Purpose: This study aimed to elucidate the thermal safety of precision pulse capsulotomy (PPC) via in vivo and in vitro evaluation of the thermal profile using infrared thermography.Methods: This prospective observational study enrolled 15 eyes from 15 participants who underwent cataract surgery using the Zepto PPC.
An, Jae-Hong, Jun, Jong-Hwa
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Measurement science and technology, 2023 Active infrared thermography (IRT) has been extensively employed in non-destructive testing in a wide variety of fields. It is capable of extracting defect information of tested object based on the infrared thermal image sequence.
Yi Gou +4 more
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Study of multi-long-pulse thermography using high-power fiber lasers
AIP Advances, 2023 Active infrared thermography tests are performed using a high-power continuous fiber laser as the excitation source. Multi-long-pulses (MLPs) are used to detect deep defects in samples with reduced heating.
Gangbo Hu +4 more
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Proceedings of the 2022 International Conference on Quantitative InfraRed Thermography, 2022 This paper investigates the inspection and testing of internal structural damages in Honeycomb Sandwich composites by means of pulsed thermography experiments.
S. Unnikrishnakurup +3 more
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Pulsed Thermography Dataset for Training Deep Learning Models
Applied Sciences, 2023 Pulsed thermography is an indispensable tool in the field of non-destructive evaluation. However, the data generated by this technique can be challenging to analyze and require expertise to interpret.
Ziang Wei +3 more
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