Results 111 to 120 of about 509,593 (298)
PROGETTO E REALIZZAZIONE DI UN SISTEMA PER L'ADATTAMENTO AUTOMATICO DELL'IMPEDENZA D'INGRESSO DI UN'ANTENNA. [PDF]
, 2014 This document describes the design of an automatic matching network control system used to solve some impedance matching problems. All current matching networks are driven in half-automatic way, so they do not allow providing real-time matching between ...
PORCARO, ALESSIO
core
Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures
Advanced Functional Materials, EarlyView.The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji +9 more
wiley +1 more source
Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation
Advanced Functional Materials, EarlyView.This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert +14 more
wiley +1 more source
Condition Monitoring Method for Automatic Transmission Clutches [PDF]
International Journal of Prognostics and Health Management, 2012 This paper presents the development of a condition monitoring method for wet friction clutches which might be useful for automatic transmission applications.
Agusmian Partogi Ompusunggu +4 more
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Medium Access Control for Wireless Sensor Networks based on Impulse Radio Ultra Wideband
, 2009 This paper describes a detailed performance evaluation of distributed Medium Access Control (MAC) protocols for Wireless Sensor Networks based on Impulse Radio Ultra Wideband (IR-UWB) Physical layer (PHY).
Berthe, Abdoulaye +3 more
core +1 more source
Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation
Advanced Functional Materials, EarlyView.Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu +9 more
wiley +1 more source
Jixie chuandong, 2010 Hybrid electric vehicle（HEV）is a kind of vehicle equipped with two or more sources of power.It has good power performance,higher economy and lower emission.Automatic transmission technology is a key technology of HEV,it can guarantee the work efficiency ...
董翔宇, 陈慧岩, 李春芾
doaj
ANALYSIS METHOD OF AUTOMATIC PLANETARY TRANSMISSION KINEMATICS [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2014 In the present paper, planetary automatic transmission is modeled by means of contour graphs. The goals of modeling could be versatile: ratio calculating via algorithmic equation generation, analysis of velocity and accelerations.
Józef DREWNIAK +2 more
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Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges
Advanced Functional Materials, EarlyView.Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky +3 more
wiley +1 more source
Analysis of Key Techniques and Application Prospect of Dual Clutch Transmission
Jixie chuandong, 2015 The dual clutch transmission（DCT） as a kind of new automatic transmission,which integrates the high efficiency of manual transmission and the power gear shift of automatic transmission,and it has become the hot point in the field of world transmission ...
Liao Linqing +3 more
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