Results 71 to 80 of about 347,927 (264)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

US National Security Strategy

open access: yesCzech Journal of International Relations, 2005
US National Security Strategy (US NSS) published in September 2002 introduced key points of the security policy of President G.W.Bush. He had to respond to major change in the US security paradigm brought by the 9/11 terrorist attacks.
Radek Khol
doaj  

SECURITY EDUCATION IN AFRICA: PATTERNS AND PROSPECTS

open access: yesScientia Militaria, 2015
This article is part of a larger study exploring global patterns of security education, in order to enhance the collaborative pursuit of security by the majority of the world’s countries.
David Last   +2 more
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Aksesibilitas Mahasiswa Kesehatan dan Mahasiswa Non Kesehatan Strata S-1 Universitas Airlangga terhadap Program Jaminan Kesehatan Nasional

open access: yesJurnal Administrasi Kesehatan Indonesia, 2018
The participants of National Health Security in October 2016 still reached 66,11% of population. Society's and students' knowledge about the benefits and use of National Health Security was still low.
Ulfia Hazna Safira
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

THE STRUCTURE OF WATER SECURITY: THE THEORETICAL AND LEGAL ASPECT

open access: yesХабаршы. Заң сериясы, 2018
Water security represents particular importance for Kazakhstan as a state with a shortage of water resources and a large volume of rivers of transboundary knowledge.
Zhatkanbaeva A.E.   +3 more
doaj  

Home - About - Disclaimer - Privacy