Results 71 to 80 of about 32,817 (283)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

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

On the Fly Orchestration of Unikernels: Tuning and Performance Evaluation of Virtual Infrastructure Managers

, 2018
Network operators are facing significant challenges meeting the demand for more bandwidth, agile infrastructures, innovative services, while keeping costs low.
Lombardo, Francesco, Lungaroni, Paolo, Pisa, Claudio, Salsano, Stefano, Schmidt, Florian, Siracusano, Giuseppe, Ventre, Pier Luigi   +6 more
core   +1 more source

New Network Architecture for Urban Rail Transit Video Surveillance System Based on SDN and NFV Technologies

Chengshi guidao jiaotong yanjiu
Objective The video surveillance system of Shanghai urban rail transit faces challenges such as insufficient flexibility, poor scalability, and complex operation and maintenance. In response, a new network architecture for video surveillance system based
ZHANG Wankang
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Networks virtualization as an approach to optimization of computer networks

Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління
The purpose of the work is to study the existing methods of optimizing computer networks and analyze the approach of virtualization of networks as a means of optimization.
Олександр Зац, Вікторія Стрілець, Сергій Шматков, Владислав Ющенко   +3 more
doaj   +1 more source

On the Feasibility of Using Hierarchical Task Networks and Network Functions Virtualization for Managing Software-Defined Networks

IEEE Access, 2018
Management is an essential process to ensure the proper operation of computer networks. There are a lot of proposals to manage software-defined networks (SDN) from their application plane.
William Villota, Mario Gironza, Armando Ordonez, Oscar Mauricio Caicedo Rendon   +3 more
doaj   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Modular network function virtualization

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2017
Network functions like load balancers and stateful firewalls which traditionally have been packaged in a single proprietary device are now being virtuahzed in software across multiple physical devices networked together to achieve greater flexibility and scale. A virtualization can become very complex.
openaire   +2 more sources

Probabilistic Service Function Placement and Dynamic Service Function Chain Formation

IEEE Access
Traditional network service frameworks face significant challenges to accommodate the exponential growth in user traffic. Instead of leveraging proprietary, monolithic hardware appliances, and network functions that power up-to-day telecommunications ...
Anusha Laxmana, Prathviraj Nagaraja, Sayinath Udupa Nagara Vinayaka   +2 more
doaj   +1 more source

Application-Driven End-to-End Slicing: When Wireless Network Virtualization Orchestrates With NFV-Based Mobile Edge Computing

IEEE Access, 2018
Recently, to adapt to the various quality-of-service (QoS) requirements of emerging applications, application-driven network slicing has attracted intensive interests.
Kai Han, Shengru Li, Shaofei Tang, Huibai Huang, Sicheng Zhao, Guilu Fu, Zuqing Zhu   +6 more
doaj   +1 more source