Results 61 to 70 of about 14,235 (282)

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

On Distributed Virtual Network Embedding With Guarantees [PDF]

IEEE/ACM Transactions on Networking, 2016
To provide wide-area network services, resources from different infrastructure providers are needed. Leveraging the consensus-based resource allocation literature, we propose a general distributed auction mechanism for the (NP-hard) virtual network (VNET) embedding problem.
Flavio Esposito, Donato Di Paola, Ibrahim Matta   +2 more
openaire   +3 more sources

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Using optimized virtual network embedding for network dimensioning

, 2013
Virtual Network Embedding will be one of the key concepts of the Future Internet. For an ISP it is important to know how many additional Virtual Networks (VNs) of a specific application (e.g.
Inführ, Johannes, Stezenbach, David, Tutschku, Kurt, Hartmann, Matthias, Raidl, Günther   +4 more
core   +2 more sources

Research on Node Reliability-aware Efficient Virtual Network Embedding Algorithm

工程科学与技术, 2018
In order to solve the problems that traditional virtual network embedding algorithms were inefficient,and the reliability evaluation of physical nodes in substrate network was one-sided which will lead poor reliability of virtual network,a node ...
Yuze SU, Xiangru MENG, Zhiyuan ZHAO, Zhentao LI   +3 more
doaj  

Virtual network embedding in optical infrastructures

, 2012
Optical network virtualisation has recently become a hot topic among the research community due to its potential to enable the shaping of the Infrastructure as a Service (IaaS) concept.
Salvatore Spadaro, Perelló Muntan, Jordi, Albert Pages, Jordi Perello, Pagès Cruz, Albert, Spadaro, Salvatore   +5 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

VNE-AFS:virtual network embedding based on artificial fish swarm

Tongxin xuebao, 2012
Recently virtual network embedding problem had been proposed as a research challenge in the cloud computing environment.In order to reduce the costs,a virtual network embedding algorithms based on artificial fish swarm(VNE-AFS)was proposed.A binary ...
Qiang ZHU, Hui-qiang WANG, Hong-wu LV, Zhen-dong WANG   +3 more
doaj   +2 more sources

VNE-HPSO: Virtual Network Embedding Algorithm Based on Hybrid Particle Swarm Optimization

IEEE Access, 2020
Today, the 5G Internet era has arrived, and network virtualization technology has captured the attention of people. However, traditional single-domain virtual embedding technology generated huge overhead in embedding and caused a certain waste of ...
Peiying Zhang, Yanrong Hong, Xue Pang, Chunxiao Jiang   +3 more
doaj   +1 more source

When should I use network emulation ? [PDF]

, 2011
The design and development of a complex system requires an adequate methodology and efficient instrumental support in order to early detect and correct anomalies in the functional and non-functional properties of the tested protocols.
Emmanuel Lochin, Pérennou, Tanguy, Dairaine, Laurent, Tanguy Pérennou, Laurent Dairaine, Lochin, Emmanuel   +5 more
core   +1 more source