Results 11 to 20 of about 42,856 (265)

Experimental Study of Hysteresis behavior of Foam Generation in Porous Media [PDF]

open access: yesScientific Reports, 2017
Foam can be used for gas mobility control in different subsurface applications. The success of foam-injection process depends on foam-generation and propagation rate inside the porous medium.
S. Kahrobaei   +2 more
doaj   +2 more sources

Finite elements analysis of a New Moment-Resistant Connection in Precast Concrete Frames under cyclic loading [PDF]

open access: yesمجله مدل سازی در مهندسی, 2017
In this paper, a 3D nonlinear finite element model of a new moment-resistance connection in precast concrete structures is developed and its behaviors in several different details of connection, under cyclic loading are studied.
Mojtaba Fathi, reza Hassani
doaj   +1 more source

Experimental Study on Seismic Behavior of Steel Column Base Connections with Arc End-Plates Slip-Friction

open access: yesBuildings, 2022
This paper proposes a new type of steel slip-friction column base connections with arc end-plates. Two arc end-plates of the steel column base, which can slide between each other to some extent, were set at the position where the column base is subject ...
Chengyu Li, Cong Luo, Aizhu Zhu
doaj   +1 more source

Hysteresis and Cooperative Behavior of a Latent Plant Polyphenoloxidase [PDF]

open access: yesPlant Physiology, 1992
Appearance of a lag period dependent on pH in the expression of the catecholase activity of a polyphenoloxidase extracted in a latent state from Airen grape (Vitis vinifera L.) berries, is revealed, suggesting the hysteretic nature of the enzyme. The lag time was independent of enzyme concentration, indicating that slow pH-induced conformational ...
E, Valero, F, García-Carmona
openaire   +2 more sources

Exploration and Innovation in Static System Identification through Hysteresis [PDF]

open access: yesJournal of Applied and Computational Mechanics
This paper explores techniques for designing and numerically modeling of hysteresis behavior in engineering systems. It presents mathematical models that analytically represent the hysteresis behavior in linear systems.
Bakhtiyar A. Khudayarov   +3 more
doaj   +1 more source

Hysteresis Behavior of Magnetorheological Elastomer: A Study of Linear and Nonlinear Viscoelastic Regions [PDF]

open access: yesE3S Web of Conferences
Understanding the viscoelastic properties of magnetorheological elastomer (MRE) is essential for their effective implementation in controllable devices.
Rizki Nur Arifin Rahmad   +4 more
doaj   +1 more source

The Role of Stress States on the Hysteric Behavior of Expansive Soil under Multiple Drying-Wetting Cycles

open access: yesBuildings, 2023
Expansive soils in the field are typically exposed to cyclic wetting and drying due to climatic fluctuations and subjected to a variety of stress conditions in nature or when used as compacted layers for the construction of hydraulic barriers or waste ...
Ahmed M. Al-Mahbashi   +2 more
doaj   +1 more source

Behavior of hysteresis in magnetostrictive torque sensors.

open access: yesJournal of the Magnetics Society of Japan, 1990
The hysteresis behavior of magnetostrictive torque sensors was investigated. Various kinds of steel were applied to driving shafts with sets of parallel grooves. Single magnetostrictive output (mode I, II output) obtained from tensile and compressive stress, and differential output obtained from differentiated mode I, II output, were observed. The mode
Tanizaki, K.   +3 more
openaire   +2 more sources

Hysteresis Effects in Social Behavior with Parasitic Infection [PDF]

open access: yesJournal of Statistical Physics, 2020
Recent work has found that the behavior of an individual can be altered when infected by a parasite. Here we explore the question: under what conditions, in principle, can a general parasitic infection control system-wide social behaviors? We analyze fixed points and hysteresis effects under the Master Equation, with transitions between two behaviors ...
openaire   +3 more sources

Experimental Study of a New Metallic Damper Using Hourglass Fuse [PDF]

open access: yesمهندسی عمران شریف
Being one of the world’s most earthquake-prone countries, Iran has suffered thousands of lives lost in earthquakes throughout the past decades. The metallic yielding damper is a specific kind of passive structural control device that has shown effective ...
Mohammad Hossein Afridoon   +3 more
doaj   +1 more source

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