Results 51 to 60 of about 3,698,974 (295)

THE BRAZILIAN NAVY NUCLEAR PROGRAM: APPLICABILITY, VIABILITY AND RELEVANCE

open access: yesRevista da Escola de Guerra Naval, 2020
One of the cleanest energy sources on the planet, nuclear energy is recognized for its great potential as a dual-use technology (with both civil and military application). The complexity of nuclear development also results in an intense spin-off process,
Israel de Oliveira Andrade   +2 more
doaj   +1 more source

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

Wormuth: Work on Security, Defense 'Holistically' [PDF]

open access: yes, 2010
Center for Homeland Defense and Security, PRESS RELEASESConcepts spawned at the Center for Homeland Defense and Security could be very valuable to government entities such as the Department of Defense as that agency expands its focus in..
Center for Homeland Defense and Security
core   +2 more sources

Developing a framework for measuring open innovation in defense industry [PDF]

open access: yesبهبود مدیریت, 2019
Evidence in defense industry including knowledge dispersion and budget cuts demonstrate increasingly necessity of moving toward open innovation as defense industry in united states of America, England, and many other countries are opening their ...
Ebrahim Sozanchi Kashani   +2 more
doaj  

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

A Partially Validated Probabilistic Framework for Urban Seismic Damage Prediction With Scenario Ensembles and Digital Twins

open access: yesIEEE Access
Earthquakes pose severe threats to urban safety. Traditional prediction methods fail to fully quantify seismic uncertainties and address low-probability, high-impact “long-tail risks”. This paper proposes a partially validated probabilistic
Meng Wang, Yue Sun, Hexiao Li, Na Mao
doaj   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

open access: yesAdvanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic   +2 more
wiley   +1 more source

SURVEY ANALYSIS OF THE BRITISH DEFENSE CONTRACTOR ‘BABCOCK INTERNATIONAL’

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2020
The article describes the current standing of the British defense contractor ‘Babcock International’ and estimates prospects of the business development.
E. O. Savchenko
doaj   +1 more source

Changes in the Vector of Industrial Policy and Possibilities for Innovative Development of the Industrial Regions [PDF]

open access: yesЭкономика региона, 2015
In the present paper, reasons for the increased interest in industrial policy, both in developed and developing countries are explained. The systematization of the development results of the Russian industry from 1989 to 2014 showed a lack of systematic
Olga Aleksandrovna Romanova   +1 more
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Home - About - Disclaimer - Privacy