Results 1 to 10 of about 1,077,936 (145)

Enhancing Mn‐Activated Mechanoluminescence via Pressure‐Regulated Local Structure in Centrosymmetric BaZnOS for Dynamic Response Applications [PDF]

open access: yesAdvanced Science
Self‐recoverable mechanoluminescence (ML), typically observed in non‐centrosymmetric luminescent materials, has recently been reported in centrosymmetric systems such as Mn‐activated BaZnOS.
Hao Wang   +11 more
doaj   +2 more sources

Transient Responses Evaluation of FPSO with Different Failure Scenarios of Mooring Lines

open access: yesJournal of Marine Science and Engineering, 2021
During the long-term service condition, the mooring line of the deep-water floating platform may fail due to various reasons, such as overloading caused by an accidental condition or performance deterioration.
Dongsheng Qiao   +5 more
doaj   +1 more source

Optimum Design of Journal Bearings Dimensions for Rotating Machines [PDF]

open access: yesEngineering and Technology Journal, 2020
The values of Many parameters which involve in the design of fluid film journal bearings mainly depend on the bearing applied load when using the conventional design method to design the journal bearings, in this study, as well as applied bearing load ...
Tariq Hammza, Ehab Abas, Nassear Hmoad
doaj   +1 more source

Numerical Analysis of Dynamics of Jack-Up Offshore Platform and Its Seabed Foundation under Ocean Wave

open access: yesApplied Sciences, 2022
Jack-up offshore platform is a type of important marine structure, which is mainly used for satellite launch, oil exploitation, and other engineering tasks in the offshore area. The offshore platform is bound to be subjected to wave loading in the course
Hailin Ye   +3 more
doaj   +1 more source

Dynamic Response of a Nonlinear Fabry-Perot Etalon for Various Medium Response Times

open access: yesمجلة بغداد للعلوم, 2020
In this work, the switching nonlinear dynamics of a Fabry-Perot etalon are studied. The method used to complete the solution of the differential equations for the nonlinear medium. The Debye relaxation equations solved numerically to predict the behavior
Ali H. Khidhir
doaj   +1 more source

A Review on Aerodynamic Characteristics and Wind-Induced Response of Flexible Support Photovoltaic System

open access: yesAtmosphere, 2023
Photovoltaic (PV) system is an essential part in renewable energy development, which exhibits huge market demand. In comparison with traditional rigid-supported photovoltaic (PV) system, the flexible photovoltaic (PV) system structure is much more ...
Fubin Chen   +4 more
doaj   +1 more source

Lsd1 and Lsd2 Control Programmed Replication Fork Pauses and Imprinting in Fission Yeast

open access: yesCell Reports, 2012
In the fission yeast Schizosaccharomyces pombe, a chromosomal imprinting event controls the asymmetric pattern of mating-type switching. The orientation of DNA replication at the mating-type locus is instrumental in this process.
Allyson Holmes   +7 more
doaj   +1 more source

The Effect of a Vibration Absorber on the Damping Properties of Alpine Skis

open access: yesProceedings, 2018
Coupled bending-torsion vibrations at the shovel are a severe problem when running an alpine ski at high velocities on hard or icy slopes. Thus, a major goal for ski manufacturers is to dampen vibrations through a proper multi-material design and/or ...
Stefan Schwanitz   +5 more
doaj   +1 more source

Performance Analysis of a Travelling-Wave Ultrasonic Motor under Impact Load

open access: yesMicromachines, 2020
With the increased application of ultrasonic motors, it is necessary to put forward higher demand for the adaptability to environment. Impact, as a type of extreme environment, is widespread in weapon systems, machinery and aerospace.
Jiahan Huang, Dong Sun
doaj   +1 more source

The logit-response dynamics [PDF]

open access: yesGames and Economic Behavior, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alós-Ferrer, Carlos, Netzer, Nick
openaire   +4 more sources

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