Results 81 to 90 of about 11,828 (257)
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Modeling Enhancements in Routing Protocols under Mobility and Scalability Constraints in VANETs
International Journal of Distributed Sensor Networks, 2014 This paper presents mathematical framework for calculating transmission probability in IEEE 802.11 p based networks at Medium access control (MAC) layer, mathematical framework for calculating energy costs of the chosen routing protocols at network layer,
N. Javaid +5 more
doaj +1 more source
Game theory-based Routing for Wireless Sensor Networks: A Comparative Survey
Applied Sciences, 2019 Wireless sensor networks (WSNs) have become an important and promising technology owing to their wide range of applications in disaster response, battle field surveillance, wildfire monitoring, radioactivity monitoring, etc.
Md Arafat Habib, Sangman Moh
doaj +1 more source
Challenges and Developments in Secure Routing Protocols for Healthcare in WBAN: A Comparative Analysis. [PDF]
Wirel Pers Commun, 2022 Singla R +3 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Autonomic MANET Routing Protocols
Journal of Networks, 2009 In Mobile Ad hoc Networks (MANETs), timers have been used widely to maintain routing (state) information. The use of fixed-interval timers is simple to implement but, in practise, may be difficult to configure in dynamic operational environments, and so may give reduced performance in the presence of frequent topology changes.
Yangcheng Huang +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Energy efficient routing protocols for wireless sensor networks: comparison and future directions
MATEC Web of Conferences, 2017 Wireless sensor network consists of nodes with limited resources. Hence, it is important to design protocols or algorithms which increases energy efficiency in order to improve the network lifetime.
Loganathan Murukesan +4 more
doaj +1 more source
The effect of location errors on location based routing protocols in wireless sensor networks
Egyptian Informatics Journal, 2015 Location-based routing protocols use position information for making packet forwarding decisions, assuming perfect location information. Unlike topological routing algorithms, they do not need to exchange and maintain routing information.
Mohsen Kadi, Iyad Alkhayat
doaj +1 more source
Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source