Results 141 to 150 of about 8,268 (287)

The effect of beam inclination on the performance of a passive vibration isolator using buckled beams

open access: yes
Passive vibration isolators are desired to have both high static stiffness to support large static load and low local stiffness to reduce the displacement transmissibility at frequencies greater than resonance. Utilization of a vertical buckled beam as a
Mori, H.   +4 more
core  

Sustainable Cellulose Ionogels With Promising Physical Structure, Properties, and Applications

open access: yesAdvanced Physics Research, EarlyView.
This study presents a comprehensive overview of cellulose functional gels, focusing on their molecular network design and physical properties. The extensive potential applications of cellulose gels in flexible electronics, biomedicine, and smart engineering are explored in depth. This work provides valuable insights and guidance for future research and
Wenjuan Wang   +6 more
wiley   +1 more source

Parametric design method of building structured cabling system oriented to data mining

open access: yesIET Networks, EarlyView., 2022
This paper puts forward the method of secondary development and design software through the research of building structured cabling system (SCS), and uses data mining technology to carry out parametric design of building SCS. Then, the feasibility of the design is tested by comparing the data of the traditional design and the parametric design ...
Bing Wang, Wei Yue
wiley   +1 more source

Novel Nonlinear Suspension Based on Concept of Origami Metastructures: Theoretical and Experimental Investigations

open access: yesVibration
This study presents a comprehensive investigation of an innovative mechanical system inspired by recent advancements in metamaterials; more specifically, the work is focused on origami-type structures due to their intriguing mechanical properties ...
Antonio Zippo   +3 more
doaj   +1 more source

Risk of cardiac, neuropsychiatric and musculoskeletal adverse events with levothyroxine: Systematic review

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Levothyroxine (LT4) is the standard treatment for hypothyroidism and the most widely prescribed medication worldwide. Although generally safe, regulatory reports list potential cardiac, neuropsychiatric and musculoskeletal adverse events (AEs). Clarifying their clinical relevance is essential.
Bala Swetha Baskaran   +2 more
wiley   +1 more source

Design and characteristic analysis of quasi-zero stiffness inertial actuator

open access: yesJournal of Physics: Conference Series
Abstract In order to solve the problem of low frequency vibration control more effectively, a new type of inertial actuator is proposed in this paper, which is different from the conventional type in that the linear stiffness is replaced by the quasi-zero stiffness.
Zhiyuan Ji   +5 more
openaire   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

open access: yesBMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen   +9 more
wiley   +1 more source

A Novel Quadrilateral-Shaped Vibration Isolation Platform and Its Application in the Offshore Floating Platform

open access: yesApplied Sciences
Offshore wind platforms face critical low-frequency vibration challenges requiring advanced isolation solutions. This work develops a quadrilateral-shaped vibration isolation platform (QVIP) with a quasi-zero stiffness property for floating structures ...
Zhenbin Guo   +3 more
doaj   +1 more source

Oxide Interface of Gallium‐Based Liquid Metals: Beneficial Bridge or Hidden Risk?

open access: yesChemistryEurope, EarlyView.
Discussion on oxide interfaces in gallium‐based liquid metals have concentrated on their properties, behaviors, and related applications. However, the molecular mechanisms underlying effects, as well as the differences between the presence and absence of the oxide layer, have been less thoroughly discussed.
Yi Fan, Shuai Wang, Xu Hou
wiley   +1 more source

АНАЛІЗ ВИКОРИСТАННЯ АКТИВНИХ ВІБРОЗАХИСНИХ СИСТЕМ З КЕРОВАНОЮ КВАЗІНУЛЬОВОЮ ЖОРСТКІСТЮ [PDF]

open access: yes, 2015
The article gives an overview of the vibration isolation system with quasi-zero stiffness. Noting the complexity of adjustment such systems on the design load. This problem can be solved by the control of such systems.
Klitnoi, Vladimir Viktorovich
core   +1 more source

Home - About - Disclaimer - Privacy