Results 91 to 100 of about 1,249,618 (293)

Estimation of Downtime and of Missed Energy Associated with a Wave Energy Converter by the Equivalent Power Storm Model

open access: yesEnergies, 2015
The design of any wave energy converter involves the determination of relevant statistical data on the wave energy resource oriented to the evaluation of the structural reliability and energy performance of the device.
Felice Arena   +3 more
doaj   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Considerations on the Constructive Design of a Robotic Prehension Device Driven by Shape Memory Alloy Elements

open access: yesRobotica & Management
This paper presents the 3D model of a robotic prehension device driven by shape memory alloy elements, starting from the constructive-functional scheme. The 3D models of the device components are shown first, and then the device assembly in two variants:
Daniel-Gheorghe Vela   +2 more
doaj   +1 more source

System Design and Application of On-board Overhead Catenary Monitoring Device

open access: yes机车电传动, 2020
Overhead catenary is an important device for traction equipments of electrical railway, therefore the condition of overhead catenary will impact the operation safety for the railway. In order to design a set of device on the operating EMUs to monitor the
Wen HE   +4 more
doaj  

Building a Framework for Sexual and Reproductive Health Care in the Rheumatology Context: Content and Approaches

open access: yesArthritis Care &Research, EarlyView.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

Multi-Level Sensory Interpretation and Adaptation in a Mobile Cube [PDF]

open access: yes, 2003
Signals from sensors are often analyzed in a sequence of steps, starting with the raw sensor data and eventually ending up with a classification or abstraction of these data.
Gellersen, Hans   +2 more
core  

Replacing Leads by Self-Energies Using Nonequilibrium Green's Functions

open access: yes, 2002
An open quantum system consists of leads connected to a device of interest. Within the nonequilibrium Green's function technique, we examine the replacement of leads by self-energies in continuum calculations.
Caroli   +17 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

磁流变液软启动装置设计研究

open access: yesJixie chuandong, 2013
The principle and design of magneto-rheological fluids soft-starting device with disk construction are introduced.The magnetic property of MRF are studied through integration of Bingham model and curve-fitting,and the formula for torque transfer is ...
王冬冬, 路和, 刘新华, 陈佩佩
doaj  

Design of mine ventilation and dedusting experiment device and PLC monitoring and control system

open access: yesGong-kuang zidonghua, 2014
Based on ventilation environment of laboratory, a set of mine ventilation and dedusting experiment device and PLC monitoring and control system was designed.
HUANG Shouyuan, JIA Anmin
doaj   +1 more source

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