Results 91 to 100 of about 8,608,132 (246)
Smart Contract-Based Review System for an IoT Data Marketplace
Sensors, 2018 Internet of Things (IoT)-based devices, especially those used for home automation, consist of their own sensors and generate many logs during a process.
Ji-Sun Park +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin +12 more
wiley +1 more source
Electrodeposition in Structural Lattices of Variable Architectures
Advanced Engineering Materials, EarlyView.Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon +3 more
wiley +1 more source
Dual-prediction and adaptive complexity for reversible watermarking of color images
Frontiers in Signal ProcessingTo expand the application scope of digital watermarking for color images widely used in social communication, this paper proposes a reversible watermarking scheme for color images.
Chen Cui +4 more
doaj +1 more source
International Journal of Distributed Sensor Networks, 2018 The mitigation of non-line-of-sight propagation conditions is one of main challenges in wireless signal–based indoor localization. When radio frequency identification localization technology is applied in applications, the received signal strength ...
Jie Wu, Minghua Zhu, Bo Xiao, Wei He
doaj +1 more source
Security at Vanderbilt; 2002/2003
, 2002 The Vanderbilt University Annual Security Report is published each year to provide information on security-related services offered by the ...
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Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Domestic Intelligence Today: More Security but Less Liberty? [PDF]
, 2011 This article appeared in Homeland Security Affairs (September 2011), v.7 no.2"Erik Dahl discusses the reshaping of the U.S. intelligence system over the past ten years and argues, 'that even though we as a nation decided not to establish a domestic ...
Dahl, Erik J.
core +2 more sources
Survey of security for Android smart terminal
Tongxin xuebao, 2016 Aiming at the security,the layered security system was constructed.Firstly,the devices safety protection based on remote anti-theft,biometric identity verification and hardware security module was expounded.Secondly,network security referring to the ...
Yan-ping XU +4 more
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Security at Vanderbilt; 2004/2005
, 2004 The Vanderbilt University Annual Security Report is published each year to provide information on security-related services offered by the ...
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