Results 51 to 60 of about 47,062 (261)

On the Assessment of the 2030 Power Sector Transition in Spain

open access: yesEnergies, 2019
Recently, the European Union has recognized that more ambitious plans in reducing emissions are needed in order to comply with the target 1.5–2° warming limit for this century.
Roberto Gómez-Calvet   +1 more
doaj   +1 more source

Online Mining Intrusion Patterns from IDS Alerts

open access: yesApplied Sciences, 2020
The intrusion detection system (IDS) which is used widely in enterprises, has produced a large number of logs named alerts, from which the intrusion patterns can be mined.
Kai Zhang   +4 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Significance of youth and sports in Ukraine backup for the education of the younger generation

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2014
Purpose: determine the social significance and especially the development of youth and sports reserve in Ukraine. Material : a questionnaire survey of 50 experts in the sphere of physical culture and sports.
N. V. Tikhonova
doaj   +1 more source

DGS-HSA: A Dummy Generation Scheme Adopting Hierarchical Structure of the Address

open access: yesApplied Sciences, 2020
With the increasing convenience of location-based services (LBSs), there have been growing concerns about the risk of privacy leakage. We show that existing techniques fail to defend against a statistical attack meant to infer the user’s location privacy
Mingzhen Li   +8 more
doaj   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

Modelo administrativo para gestión de servidores Linux, implementando mecanismos de seguridad y tecnologías de software libre orientadas a la alta disponibilidad

open access: yesRevista UIS Ingenierías, 2012
Este artículo describe el proceso de administración en servidores Linux, desde una perspectiva administrativa organizacional, usando procedimientos basados en tecnologías de software libre orientadas a la alta disponibilidad e implementación de ...
Manuel Guillermo Flórez-Becerra   +2 more
doaj  

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

open access: yesAdvanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt   +4 more
wiley   +1 more source

Research on backup and remapping of network slice based on security classification

open access: yes网络与信息安全学报, 2018
In the future virtual environment of 5G core network,the general X86 servers make the attackers exploit vulnerabilities more easily,the substrate network is infected with and spreads the virus more easily,and the problem of single physical node failed ...
Zhiyong SUN,Xinsheng JI,Wei YOU,Quan YUAN
doaj   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar   +3 more
wiley   +1 more source

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