Results 251 to 260 of about 187,853 (306)

Axial Compression Tests on ITER-TF Conductor Samples

IEEE Transactions on Applied Superconductivity, 2010
As demonstrated in the -superconductor cable of the ITER TF Model Coil (TFMC) has an average longitudinal stiffness inside the stainless steel jacket of about 1/10 of that calculated supposing all components are fully bonded. This conductor was wound towards the inner circumference of the grooves of a stainless steel mould and heat treated in it showed
H Fillunger, R K Maix, R Prokopec, P Dobron, A Danninger   +4 more
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Axial Compression Test of RC Columns Consolidation with BFRP

Applied Mechanics and Materials, 2012
12 RC columns were made, including nine RC columns wrapped with BFRP, three RC columns without any reinforcement, to conduct the comparative study of axial compression. The result shows that the bearing capacity of the RC columns reinforced with the fibers increases obviously.The displacement ductility factor increases, but its increase rate becomes ...
Bao Rong Huo, Xiang Dong Zhang
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Axial Compression Fatigue Testing of Epoxy Impregnated BSCCO Coils

IEEE Transactions on Applied Superconductivity, 2007
In rotating superconducting machinery, the rotor coils experience compressive stresses due to clamping and centripetal forces, as well as high compressive thermomechanical stresses during cool down. For a customary racetrack coil configuration, these stresses correspond to transverse compression across the width of the embedded tape.
J.M. Wolla, R.L. Holtz, J.P. Voccio
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Buckling Test under Axial Compression for Multiwall Carbon Nanotubes

Japanese Journal of Applied Physics, 2005
We have investigated buckling phenomena under axial compression for multiwall carbon nanotubes with the same outer diameter with different wall thicknesses obtained by the extraction of inner shells. According to the Euler's buckling model described by the continuum model, Young's moduli of the nanotube before and after the extraction of the inner ...
Mitsumasa Nishio, Seiji Akita, Yoshikazu Nakayama   +2 more
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Combination torsion and axial compression tests of conical shells.

AIAA Journal, 1967
The purpose of these experiments J was to determine the shape of the interaction curve for axial buckling vs torsional buckling of conical shells. In this type of combined loading situation a large number of specimens is required to explore the numerous parameters involved.
P. B. MACCALDEN, R. B. MATTHIESEN
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Passively confined tests of axial dynamic compressive strength of concrete

Experimental Mechanics, 1990
Passively confined dynamic impact experiments on plain concrete specimens were performed employing steel and aluminum jackets with a 76.2-mm-diameter split-Hopkinson pressure bar system. The specific requirements of the specimens for jacketed tests were achieved with metallicmold casting.
J. C. Gong, L. E. Malvern
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Tests of New Box Steel Replaceable Piers Under Axial Compression

International Journal of Steel Structures, 2018
A new recoverable box steel bridge column with bottom replaceable piers was proposed. The axial compressive tests were initially performed on fourteen specimens which have three different types of steel replaceable piers. Results demonstrate that all three types of structural measures improve the specimens’ strength and deformation performance ...
Haifeng Li, Jun Luo, Feng Han, Jiexin Luo   +3 more
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AXIAL COMPRESSION TESTING OF CARBON FIBERS

2019
In this study, the axial compression strength of carbon fiber multifilament has been determined on a series PAN-based carbon fibers using bundle compression test similar to the compression measurement of unidirectional laminated composites. This test allows for rapid response and utilizes smaller amounts of material for initial screening testing.
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Static and Dynamic Tests of Composite Cylindrical Shells under Axial Compression

55th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2014
The results of the study performed at the Politecnico di Milano inside the European project DAEDALOS on three composite cylindrical shells are here presented. At first, static buckling tests were performed under axial compression. Then, two types of dynamic tests were carried on: dynamic buckling tests applying an axial shortening of short duration ...
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Axial Compression Testing of Bamboo-Laminated Encased Steel Tube Composite Columns

Iranian Journal of Science and Technology, Transactions of Civil Engineering, 2020
To resolve the problem of premature glue failure in square, thin-walled steel tube/bamboo-laminated composite hollow columns (SBCCs) under compression, a new type of SBCC with transverse binding bars (SBCCB) is proposed. An axial compression test was performed on nine SBCCBs to observe the compressive failure mode and analyse the influence of the net ...
Weifeng Zhao, Zongjian Luo, Yajun Li
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