Results 11 to 20 of about 1,867,090 (86)
Experimental Study and Numerical Simulation of Electromagnetic Tube Expansion [PDF]
, 2012 Material constitutive models are important to predict deformation behaviour of materials. To identify parameters of constitutive models for high-strain-rate forming, appropriate methods are needed to investigate the dynamic behaviour of materials. Electromagnetic forming is a high-velocity and high-strain-rate forming process in which velocities of up ...
Hatkevich, Steve +2 more
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Research on a Variable Pressure Driving Method for Soft Robots Based on the Electromagnetic Effect
Sensors, 2023 This study proposes a novel variable air pressure supply structure based on the electromagnetic effect. This structure can be implemented in various soft robots driven by air pressure, including pneumatic artificial muscles, pneumatic soft grippers, and ...
Zhongyuan Zhang +4 more
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IEEE Access, 2020 The attractive electromagnetic bulging is a novel technology which has unique advantages in the formation of small tube fittings. To generate the attractive electromagnetic force, a dual-frequency current method has been proposed in the existing research
Meng Yang +7 more
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e-Journal of Nondestructive Testing, 2023 Eddy current testing (ECT) of Steam Generator (SG) tubes is part of the maintenance program of Nuclear Power Plants. Tube Support Plates (TSP) are usually only considered as extraneous signals for tube inspection. However, for long-term operation of SGs,
Audrey Vigneron +3 more
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IEEE Access, 2020 Tube electromagnetic bulging has been given much attention due to its superior advantages in the field of light alloy processing. However, the conventional tube electromagnetic bulging process exhibits some critical issues that restrict its wide ...
Li Qiu +7 more
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Coupled 3D Finite Element Modeling of Electromagnetic Free Expansion of Al Tube [PDF]
International Journal of Advanced Materials Manufacturing and Characterization, 2013 In automotive industry there is a general trend of decreasing the vehicle weight which encourages the use light weight metals like aluminium. As EMF can enhance the formability of aluminium it is becoming popular in automotive industry. The limitations of conventional forming like low formability increased wrinkling and springback can be overcome by ...
Pravin Ghatule, S.D. Kore
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A Capillary Tube-Refrigerant Charge Design Methodology for Household Refrigerators-Part II: Equivalent Diameter and Test Procedure [PDF]
, 2012 In the first part of this work an experimental apparatus was designed and constructed to map the energy consumption of a household refrigerator subjected to several combinations of refrigerant charge and expansion restriction.
Melo, Claudio, Boeng, Joel
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Applied Sciences, 2015 Concentrated Solar Plants (CSPs) are used in solar thermal industry for collecting and converting sunlight into electricity. Parabolic trough CSPs are the most widely used type of CSP and an absorber tube is an essential part of them.
Maria Kogia +6 more
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, 2022 Abstract In order to meet the requirement of manufacturing of tubular parts in variant applications, the study of deformation behavior of tube in electromagnetic expansion has remarkable necessity. Especially, in the electromagnetic expansion of short tube (the tube length shorter than the coil length), the deformation behavior is more complex ...
Xiao Zhang +6 more
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Experimental and Numerical Study on a Dry-expansion Shell-and-Tube Evaporator Used in Wastewater Source Heat Pump (WWSHP) [PDF]
, 2012 Aiming at the issue of bio-fouling build-up on heat exchanger\u27s surface in wastewater source heat pump (WWSHP) systems, a novel dry-expansion shell-and-tube wastewater evaporator (DESTE) with defouling function was developed.
Wang, Xinlei +3 more
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