Results 1 to 10 of about 581,362 (165)

Stereogram of the Living Heart, Lung, and Adjacent Structures [PDF]

open access: yesTomography, 2022
Innovations in invasive cardiovascular diagnostics and therapeutics, not only limited to transcatheter approaches but also involving surgical approaches, are based on a precise appreciation of the three-dimensional living heart anatomy.
Yu Izawa, Tatsuya Nishii, Shumpei Mori
doaj   +5 more sources

Autoantibodies against Components of Sensory Nerve Formations in the Intervertebral Disks and Adjacent Structures are Antigens Recognized by the Sera from Patients Affected by a New Variant of Endemic Pemphigus in El Bagre, Colombia [PDF]

open access: yesDermatology Practical & Conceptual
Introduction: Patients affected by a new variant of endemic pemphigus foliaceus in El Bagre, Colombia have autoantibodies directed against different proteins in the skin and internal organs.
Ana Maria Abreu-Velez   +8 more
doaj   +2 more sources

Pop-up structures of Petrodonetska anticline and adjacent territories [PDF]

open access: yesE3S Web of Conferences, 2019
Presents the results concerning a comparative analysis of paleotectonic reconstructions of the tectonic conditions dynamics for the formation of local plicative deformations and faulting in the study of the macrostructure and its local separation using ...
Diachenko Natalia, Diachenko Andrii
doaj   +1 more source

Spinal ultrasound – Identification of the normal structures [PDF]

open access: yesRomanian Medical Journal, 2022
The incomplete ossification of the spinal processes allows the ultrasonographic evaluation of the spinal cord and the adjacent structures in neonates and small infants. The paper describes the ultrasonographic examination of the spinal structures and the
Adrian Ioan Toma   +5 more
doaj   +1 more source

Stability Assessment of Rock Mass System under Multiple Adjacent Structures

open access: yesSystems, 2022
Numerical modeling is important for exploring the fundamental processes occurring in rock and for evaluating the real performance of structures built on and in rock mass system, and thus for supporting the design of rock engineering problems.
Bo Sung Kim, Joon Kyu Lee
doaj   +1 more source

Effects of shear wave velocity and soil structure interaction on the structural pounding during earthquakes

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2023
It has been found that in the event of a strong earthquake, and due to insufficient distance between two adjacent structures, the lateral movement at the top of structures may cause collisions between them.
Badiaa Djebbar   +3 more
doaj   +1 more source

Earthquake response of adjacent structures with viscoelastic and friction dampers [PDF]

open access: yesTheoretical and Applied Mechanics, 2015
We study the seismic response of two adjacent structures connected with a dry friction damper. Each of them consists of a viscoelastic rod and a rigid block, which can slide without friction along the moving base.
Žigić Miodrag, Grahovac Nenad
doaj   +1 more source

Optimal Tuned Inerter Dampers for Vibration Control Performance of Adjacent Building Structures

open access: yesBuildings, 2023
Under the effect of strong earthquakes, collisions or excessive inter-story displacements may occur between adjacent building structures to the extent that the building structure is damaged.
Xiaofang Kang   +8 more
doaj   +1 more source

A Design Method for Viscous Dampers Connecting Adjacent Structures

open access: yesFrontiers in Built Environment, 2020
This paper investigates the seismic design of fluid viscous dampers connecting adjacent structural systems. A simplified dampers design strategy is proposed, which relies on a linearized reduced order model of the coupled system.
Enrico Tubaldi   +4 more
doaj   +1 more source

Experimental Investigation of Pounding Responses in Base-Isolated Frame Structures at Expansion Gap

open access: yesBuildings, 2023
Experimental simulation and parametric studies have been conducted to investigate the effect of pounding in base-isolated (BI) frame structures with expansion gaps.
Siddalingappa S. Hubballi, R. S. Jangid
doaj   +1 more source

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