ear-canal
发表于 2025-3-30 08:21:00
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cinder
发表于 2025-3-30 15:32:47
Small-Scale Testing of End-Restrained Tubular Beam-Columns,It has been common practice in the design of tubular columns to assume an “effective lenght factor” which is intended to include the effects of end restraints. Usually this factor is in the range of 0.8 to 1.0 but there is little experimental evidence to support this.
Etching
发表于 2025-3-30 17:13:50
Experimental and Theoretical Research into the Collision Resistance of Inland LPG-Carriers,When LPG is transported by inland-waterway carriers, the collision resistance of these vessels is crucial for the determination of risk factors of this type of transport. Essential as to this determination is to establish which penetration depths give rise to leakage of the gas tanks in these vessels.
deface
发表于 2025-3-30 22:16:49
Stress Analysis of Threaded Connections Secured by Locknuts,The primary cause of a major structural failure was attributed to the loosening of a threaded connection secured by a lockring. Investigation of this problem has involved both experimental and analytical studies of the way in which external load is transferred through a thread previously preloaded by tightening a lockring with a prescribed torque.
MERIT
发表于 2025-3-31 02:32:16
Markus H. Dahm,Aaron D. Brücknerover a small circle at the apex and pinned-edge-conditions have been considered. Spherical segments are investigated analytically by the force method, numerically by implementing the finite element method and experimentally by means of electrical resistance strain gages. Apex loads inside the shallow zone seem to require special considerations.
eulogize
发表于 2025-3-31 05:51:17
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CLAP
发表于 2025-3-31 12:50:54
,What Are the Key Ideas of ‘Lean’?,havior of cylindrical shells under axial loading or lateral pressure..Specific measurement systems are necessary for these types of tests. In particular, we describe an original application of the projected fringes method to the case of a complete cylindrical shell. Also experimental results are presented.
Genome
发表于 2025-3-31 14:05:11
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Hay-Fever
发表于 2025-3-31 20:14:07
Response of Spherical Shells Under Apex Load to Varying Proportions,over a small circle at the apex and pinned-edge-conditions have been considered. Spherical segments are investigated analytically by the force method, numerically by implementing the finite element method and experimentally by means of electrical resistance strain gages. Apex loads inside the shallow zone seem to require special considerations.
Shuttle
发表于 2025-3-31 22:06:23
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