Results 21 to 30 of about 83,305 (186)
Frontiers in Materials, 2022 It is evident that preparing materials, casting samples, curing, and testing all need time and money. The construction sector will benefit if these problems can be handled using cutting-edge techniques like machine learning. Also, a material’s ultrasonic
Kaffayatullah Khan +5 more
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Advanced Engineering Research, 2021 Introduction. The development of machine learning methods has given a new impulse to solving inverse problems in mechanics. Many studies show that along with well-behaved techniques of ultrasonic, magnetic, and thermal nondestructive testing, the latest ...
Р. V. Vasiliev +2 more
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Energies, 2022 The defects in the welds of energy pipelines have significantly influenced their safe operation. The inefficient and inaccurate detection of the defects may give rise to catastrophic accidents.
Haibin Wang +6 more
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Review of Multiaxial Testing for Very High Cycle Fatigue: From ‘Conventional’ To Ultrasonic Machines [PDF]
Machines, 2020 Fatigue is one of the main causes for in service failure of mechanical components and structures. With the development of new materials, such as high strength aluminium or titanium alloys with different microstructures from steels, materials no longer have a fatigue limit in the classical sense, where it was accepted that they would have ‘infinite life’
Costa, P. +5 more
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Measurement and Modelling of the Rubber Resilience based on Ultrasonic Nondestructive Testing in Tires [PDF]
AUT Journal of Modeling and Simulation, 2018 In tire industry, it is very crucial to evaluate physical and mechanical properties of rubbers which are used for production of tires, to ensure the quality of the final product.
A. Foorginejad, M. Taheri, Nader Mollayi
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The application of ultrasonic NDT techniques in tribology [PDF]
, 2005 The use of ultrasonic reflection is emerging as a technique for studying tribological contacts. Ultrasonic waves can be transmitted non-destructively through machine components and their behaviour at an interface describes the characteristics of that ...
Anderson W. +12 more
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Results in Engineering, 2023 In the mining industry, the primary production process entails transforming large ore deposits into valuable concentrates. To get minerals from large ores, a grinding machine is needed to reduce the size of the ore, and then the minerals can be extracted.
Lydia Anggraini +3 more
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Materials Research Express, 2021 Films of EVA/ZnO composites prepared to be piezoelectric active elements for ultrasonic transducers. These films are prepared by solvent casting technique. Different ZnO percentages were used (1, 2, 3 and 4%).
Mirham A Y Barakat +1 more
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Structural Health Monitoring of Large Structures Using Acoustic Emission-Case Histories [PDF]
, 2019 Acoustic emission (AE) techniques have successfully been used for assuring the structural integrity of large rocket motorcases since 1963 [...
Ono, Kanji
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Redesigning axial-axial (biaxial) cruciform specimens for very high cycle fatigue ultrasonic testing machines [PDF]
Heliyon, 2017 The necessity to increase performances in terms of lifetime and security in mechanical components or structures is the motivation for intense research in fatigue. Applications range from aeronautics to medical devices. With the development of new materials, there is no longer a fatigue limit in the classical sense, where it was accepted that the ...
Diogo Montalvão, Andrew Wren
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