Results 1 to 10 of about 485,129 (264)

Simplicial structures over the 3-sphere and generalized higher order Hochschild homology [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2021
In this paper, we investigate the simplicial structure of a chain complex associated to the higher order Hochschild homology over the $3$-sphere. We also introduce the tertiary Hochschild homology corresponding to a quintuple $(A,B,C,\varepsilon,\theta)$,
Samuel Carolus, Jacob Laubacher
doaj   +1 more source

The Influence of Rate of Change in Confining and Pore Pressure on Values of the Modulus of Compressibility of the Rock Skeleton and Biot’s Coefficient

open access: yesEnergies, 2021
This work discusses the results of a study of the influence of rates of change of confining pressure on the result of a drained compressibility tests intended to determine the modulus of compressibility of a rock skeleton Ks.
Andrzej Nowakowski
doaj   +1 more source

Predicting the Evenness of Road Surfaces

open access: yesНаука и техника, 2021
The design of road surfaces involves application of  a sophisticated algorithm system based on mathematical calculations and engineering solutions, with the calculation of evaluation criteria.
Yu. V. Burtyl   +2 more
doaj   +1 more source

Methodology and Results of Staged UAS Photogrammetric Rockslide Monitoring in the Alpine Terrain in High Tatras, Slovakia, after the Hydrological Event in 2022

open access: yesLand, 2023
There are numerous talus cones that have formed by long-term geological processes and sudden hydrological events in the Small Cold Valley (High Tatras National Park in Slovakia).
Ľudovít Kovanič   +3 more
doaj   +1 more source

Check of stress values in reinforcement and joints of wall panels [PDF]

open access: yesE3S Web of Conferences, 2023
The exterior walls of buildings are subjected to not only forces but also thermal shrinkage effects. These effects are particularly significant for buildings constructed using single-layer and three-layer panels. Temperature forces and deformations occur
Korol Elena, Kustikova Yuliya
doaj   +1 more source

Experimental study of the deformed state of metal structures of load trolleys of overhead cranes with a multipurpose layout drawing [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2023
Deformations of the supporting metal structures of machines for various purposes have a significant impact on the performance of the equipment installed on them.
Denisov I.A.
doaj   +1 more source

Flexural Analysis of Deep Aluminum Beam [PDF]

open access: yesJournal of Soft Computing in Civil Engineering, 2018
Many parts of spacecraft, airplanes are made up of aluminum, due to its property of less density, which is deep in sections. For the analysis of deep parts of any structure, a shear deformation theory using the trigonometric sinusoidal function in ...
Ajay Dahake   +3 more
doaj   +1 more source

The recovery through welding of the geometric shape on passenger railcars friction liner [PDF]

open access: yesJournal of Research and Innovation for Sustainable Society, 2020
Friction liner (FL) is a component of the brake carriage equipment for passenger railcars, included in risk class 1A, according to OMT 290/2000, with a normal service life of minimum 10 years (this does not take into account possible accidents or ...
Carmen (Popișteanu) Petrescu1   +4 more
doaj   +1 more source

The Use of Trigonometric Series for the Study of Isotropic Beam Deflection

open access: yesMathematics, 2023
The average deformed fiber is a continuous and smooth function of the fourth order. The deflection and rotation of beams can be determined by various methods available in the literature.
Adrian Ioan Botean
doaj   +1 more source

Madelung's Deformity [PDF]

open access: yesReumatología Clínica (English Edition), 2014
The patient is a 39-year-old woman who presented nocturnal paresthesia lasting for 6 months on both hands, but predominantly right (dominant hand). She presented mechanical pain of both wrists, with a visual analog score (VAS) of 90/100. Upon examination, there was a solid tumor on the posterior side of both wrists (Fig.
Domingo, Ly-Pen, José Luis, Andreu
openaire   +4 more sources

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