Results 61 to 70 of about 44,792 (262)
Advanced Engineering Materials, EarlyView.During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton +3 more
wiley +1 more source
Optimizing Automated Vulnerability Assessments of Remote Information Systems
Безопасность информационных технологий, 2013 Up-to-date security scanners perform vulnerability detection and identification on the basis of indirect features. Exploitation instruments (for example, Metasploit Framework), which are used for further vulnerability validation, launch exploits ...
Evgeniy Petrovich Tumoyan +1 more
doaj
Advanced Engineering Materials, EarlyView.Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
Frontiers in Computer ScienceAttack trees are a widely used method for threat modeling and analyzing cyber-attacks in organizational networks. Assessing the risk associated with each individual node of an attack tree is crucial for understanding the overall risk of the attack.
Atul Rana, Sachin Gupta, Bhoomi Gupta
doaj +1 more source
International Journal of Distributed Sensor Networks, 2015 Evaluation of security risks in radio frequency identification (RFID) systems is a challenging problem in Internet of Things (IoT). This paper proposes an extended attack tree (EAT) model to identify RFID system's flaws and vulnerabilities.
Peng Li +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Trees, Forests and PeopleThe ambrosia beetle Platypus quercivorus (Maruyama) transmits the pathogenic fungus Raffaelea quercivora Kubono et Shin. Ito, causing Japanese oak wilt and subsequent tree dieback.
Marumi Fujii +2 more
doaj +1 more source
IEEE Access, 2020 Modern cyber-physical power systems are vulnerable to cyber attacks. Given that cyber and physical networks are coupled tightly, attacks in the cyber layer can penetrate the physical layer, causing the outage of transmission lines and other physical ...
Zhimei Zhang +3 more
doaj +1 more source
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source
Toward security quantification of serverless computing
Journal of Cloud Computing: Advances, Systems and ApplicationsServerless computing is one of the recent compelling paradigms in cloud computing. Serverless computing can quickly run user applications and services regardless of the underlying server architecture.
Kan Ni +4 more
doaj +1 more source