Active Thermal Testing of Impact Damage in 3D-Printed Composite Materials

Shagdyrov, B. I.; Чулков, А. О.; Вавилов, В. П.; Kaledin, V. O.; Omar, Mohammed

doi:10.1134/s1061830920120098

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…Passive infrared thermal imaging, on the other hand, relies on the temperature field distribution of the object itself for detection and analysis. This can include abnormal heat generation in electric power systems, electronic devices, mechanical parts, or the use of natural conditions such as sunlight or ambient temperature differences [115][116][117]. In the context of additive manufacturing, infrared thermal imaging inspection technology is primarily used for online monitoring of the manufacturing process.…”

Section: Infrared Thermal Image Detection Technologymentioning

confidence: 99%

Nano-Additive Manufacturing and Non-Destructive Testing of Nanocomposites

She,

Tang,

Wang

et al. 2023

Nanomaterials

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In the present work, the recent advancements in additive manufacturing (AM) techniques for fabricating nanocomposite parts with complex shaped structures are explained, along with defect non-destructive testing (NDT) methods. A brief overview of the AM processes for nanocomposites is presented, grouped by the type of feedstock used in each technology. This work also reviews the defects in nanocomposites that can affect the quality of the final product. Additionally, a detailed description of X-CT, ultrasonic phased array technology, and infrared thermography is provided, highlighting their potential application in non-destructive inspection of nanocomposites in the future. Lastly, it concludes by offering recommendations for the development of NDT methods specifically tailored for nanocomposites, emphasizing the need to utilize NDT methods for optimizing nano-additive manufacturing process parameters, developing new NDT techniques, and enhancing the resolution of existing NDT methods.

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Section: Infrared Thermal Image Detection Technologymentioning

confidence: 99%

Nano-Additive Manufacturing and Non-Destructive Testing of Nanocomposites

She,

Tang,

Wang

et al. 2023

Nanomaterials

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“…It was found that these are similar to those provided by real infrared cameras. This holds however only if the conditions regarding the achieved contrast remain within the sensitivity range of the cameras used [9]. One of the pursued objectives is to determine at which depth and with which inclination of a crack defect, detection is possible.…”

Section: Introductionmentioning

confidence: 99%

Thermal non-destructive characterization of rail networks by using Infrared Thermography and FEM simulation

et al. 2022

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Because of the repeated passage of trains, anomalies are created inside the rails in the form of cracks of different shapes and position. These are due essentially to the wheel – rail contact. They present a hazard causing at the final stage rail failure, train derailment and accidents. Detecting track anomalies has become a major issue for the entire rail industry around the world. This paper focuses on the degradation of rails in urban railways in terms of cracks. The purpose is to develop an approach to detect and predict rail breaks, which will optimize maintenance task. Infrared thermography was used in order to characterise the effect of a defect on the acquired thermogram. Different defects were considered by varying their size, depth and inclination angle with respect to the rail surface.

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