Results 21 to 30 of about 39,581 (269)
Ultimate Strength behavior of Aluminum Stiffened Panel under Combined Load [PDF]
Port Said Engineering Research Journal, 2018 Aluminum has become the material of choice for many types of vessels, particularly high-speed vessels where lightweight structure is important for meeting design goals.
Sara Tawosy +3 more
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Probabilistic Analysis Of A Space Truss By Means Of A Multidimensional Variable Description
Archives of Civil Engineering, 2015 Probabilistic analysis of a space truss is presented in the paper. Reliability of such a structure is sensitive to geometrical and material imperfections. The objective of this paper is to present a variant of the point estimate method (PEM) to determine
Sorn P., Górski J., Przewłócki J.
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EC3-Compatible Methods for Analysis and Design of Steel Framed Structures
Modelling, 2021 The behaviour of steel structures is affected by two nonlinearities—the geometric and material nonlinearity—and by the unavoidable presence of imperfections.
Sofia Antonodimitraki +2 more
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Failures of the Cast-Iron Columns of Historic Buildings—Case Studies
Infrastructures, 2020 Selected technical problems related to the rehabilitation of cast-iron columns in structures from the turn of the 19th and 20th century are discussed in the paper. Lack of contemporary standard regulations related to the design of cast-iron structures is
Michał Gołdyn, Tadeusz Urban
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EngMetal additive manufacturing (AM) facilitates the production of geometrically complex components, yet its broader industrial use remains limited by the risk of defect formation and uncertainties in their detection, originating from the highly dynamic and
Sanae Tajalli Nobari +3 more
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Budownictwo i Architektura, 2013 In recent years, in our country are modernized and rebuilt several sections of railway lines, mainly main lines. The greater part is adapted to increased speeds.
Adam Wysokowski
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Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
FEBS Open Bio, EarlyView.The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez +4 more
wiley +1 more source
Identification with imperfect instruments [PDF]
Review of Economics and Statistics, 2008 Dealing with endogenous regressors is a central challenge of applied research. The standard solution is to use instrumental variables that are assumed to be uncorrelated with unobservables. We instead assume (i) the correlation between the instrument and the error term has the same sign as the correlation between the endogenous regressor and the error ...
Aviv Nevo, Adam Rosen
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International Journal of Mathematics and Mathematical Sciences, 1998 Finite amplitude thermal convection with continuous finite bandwidth of long wavelength modes in a porous layer between two horizontal poorly conducting walls is studied when spatially nonuniform temperature is prescribed at the lower wall.
D. N. Riahi
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