Results 11 to 20 of about 178,206 (308)
Materials Research Express, 2023 Aluminum foam-filled tubes are complicated structures created by filling one or more thin-walled metal tubes with varying shapes in cross-sections with aluminum foam.
Zhao Yanjun +4 more
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Experimental and Numerical Studies on Fatigue Characteristics of CFRP Shaft Tube
Applied Sciences, 2022 Carbon Fiber Reinforced Plastic (CFRP) shaft tube structure is widely applied in different fields, including aerospace, automotive, and wind power. Since CFRP shaft tube is often subjected to bending fatigue loads, it is of great significance to research
Guoping Ding +3 more
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Extrusion of Aluminum Tubes with Axially Graded Wall Thickness and Mechanical Characterization [PDF]
, 2014 In this study the indirect extrusion of seamless aluminum tubes with variable wall thickness was investigated. Therefore, an axially moveable stepped mandrel was applied.
Müller, Sören +2 more
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Archives of Metallurgy and Materials, 2015 The paper reports the results of research aimed at creating theoretical grounds for a new method of mandrelless small-radius tube bending (1 ...
Michalczyk J., Wojsyk K.
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Helical Tubes in Crowded Environments [PDF]
, 2006 When placed in a crowded environment, a semi-flexible tube is forced to fold so as to make a more compact shape. One compact shape that often arises in nature is the tight helix, especially when the tube thickness is of comparable size to the tube length.
J. H. Conway +7 more
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Advances in Materials Science and Engineering, 2015 The three-dimensional tube (or pipe) is manufactured by CNC tube bending machine. The key techniques are determined by tube diameter, wall thickness, material, and bending radius.
Jui-Chang Lin, Kingsun Lee
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A derivation of the generalized model of strains during bending of metal tubes at bending machines
International Journal of Applied Mechanics and Engineering, 2014 According to the postulate concerning a local change of the “actual active radius” with a bending angle in the bend zone, a generalized model of strain during metal tube bending was derived.
Z. Śloderbach
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A Hardy inequality in twisted waveguides [PDF]
, 2005 We show that twisting of an infinite straight three-dimensional tube with non-circular cross-section gives rise to a Hardy-type inequality for the associated Dirichlet Laplacian.
B. Chenaud +16 more
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Recent Advances in the Laser Forming Process: A Review
Metals, 2020 Laser forming is an emerging manufacturing process capable of producing either uncomplicated and complicated shapes by employing a concentrated heating source.
Mehdi Safari +2 more
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The effective Hamiltonian in curved quantum waveguides under mild regularity assumptions [PDF]
, 2012 The Dirichlet Laplacian in a curved three-dimensional tube built along a spatial (bounded or unbounded) curve is investigated in the limit when the uniform cross-section of the tube diminishes.
DAVID KREJČIŘÍK +2 more
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