Results 31 to 40 of about 128,845 (282)

Experimental investigation of steel equal angle subjected to compression

open access: yesEngineering Structures and Technologies, 2015
This paper presents pin-ended compression tests on steel equal angles. Three nominal section sizes were tested. Detailed measurements of material properties, residual stresses, and geometrical imperfections were conducted.
Jyoti V. Bhilawe, Laxmikant M. Gupta
doaj   +1 more source

Échographies en abyme

open access: yesRevue Italienne d'Etudes Françaises, 2021
I present here a previously unpublished metrical translation into rhyming Italian verse of fragments taken from Victor Hugo's La Fin de Satan (« Hors de la terre », III, II ; « L’Ange Liberté », 1-4, 7-8).
Luciano Pellegrini
doaj   +1 more source

Код-«мусор» – кривой почерк – опечатка: несовершенство как литературный приём в цифровой эре

open access: yesInternationale Zeitschrift für Kulturkomparatistik
Code “garbage” - crooked handwriting - typo: Imperfection as a literary device in the digital age In this digitized age, we witness a transnational interest in the ‘aesthetics of imperfection’ – aesthetic gestures that foreground shortcomings ...
Ellen Rutten
doaj   +5 more sources

Performance of Bolt-Welded CFST Short Columns with Different Initial Imperfections: Experimental and Numerical Studies

open access: yesBuildings, 2022
Gap between the steel tube and core concrete of Concrete-Filled Steel Tube (CFST) members is regarded as an initial imperfection, which may exist in the CFST arch bridge due to construction process problems.
Peng Yu   +4 more
doaj   +1 more source

Limit point buckling of a finite beam on a nonlinear foundation

open access: yesTheoretical and Applied Mechanics Letters, 2014
In this paper, we consider an imperfect finite beam lying on a nonlinear foundation, whose dimensionless stiffness is reduced from 1 to k as the beam deflection increases.
Romain Lagrange
doaj   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

Efficient handling of stability problems in shell optimization by asymmetric ‘worst-case’ shape imperfection [PDF]

open access: yes, 2008
The paper presents an approach to shape optimization of proportionally loaded elastic shell structures under stability constraints. To reduce the stability-related problems, a special technique is utilized, by which the response analysis is always ...
Belytschko   +31 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Design of cylindrical plastic pipe linings to resist buckling due to collapse pressures [PDF]

open access: yes, 2005
Flexible (non-bonded) polymeric sewer linings are used extensively to renovate both gravity and pressure pipes. Linings for both types of pipe are subject to collapse pressures, and in the case of gravity pipes this is the dominant source of loading ...
Boot, John C.
core   +1 more source

Material Factors in Relation to Development Time in Liquid-Penetrant Inspection. Part 2. Investigation Programme and Preliminary Tests

open access: yesArchives of Metallurgy and Materials, 2016
The paper is the continuation of the previous one entitled “Material factors in relation to development time in liquid-penetrant inspection. Part 1. Material factors” in which the material factors influencing essentially the development time in penetrant
Irek P., Słania J.
doaj   +1 more source

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