Results 91 to 100 of about 12,317,128 (349)

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

Economic value of single-industry municipalities: A methodological approach to research

open access: yesJournal of New Economy
The Western sanctions pressure, global supply chains undergoing a significant transformation, volatile commodity markets, and the necessity for the accelerated import substitution increase the strategic value of single-industry municipalities.
Mariya D. Albycheva   +1 more
doaj   +1 more source

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

THE CONCEPT OF THE POLARIZED SPACE FORMATION IN THE ECONOMY OF THE REGION WITH RESOURCE POTENTIAL

open access: yesBaltic Journal of Economic Studies, 2017
The article analysed and systematized the theory and the paradigm of regional development. Opportunities for the optimum development of the regional economy in Ukraine are identified because the functioning of the market system is accompanied by crisis ...
Nadiia Pysar
doaj  

Gravitational Interaction between the Center and the Periphery in an Agro-Industrial Region: Diagnostics of Spatial and Economic Drift of Territories

open access: yesРегионология, 2019
Introduction. The study is of relevance due to the need to expand the theoretical developments in the field of spatial economics within the regional system in order to form adequate and flexible measures to stimulate and support the subjects of the ...
Mikhail Yu. Kazakov
doaj   +1 more source

Economic Space Trajectory through Different Regional Growth Models [PDF]

open access: yes
Since the early 1990s, regional economic growth processes assume a key role in the EU policy agenda as a main tool to enhance social and economic convergence within the EU spatial landscape. Literature on regional economic growth and convergence provides
Bagarani, Massimo   +2 more
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Special aspects of economic relations between participants of the market for livestock products

open access: yesAgricultural and Resource Economics, 2019
Purpose. Purpose of the article is to summarize theoretical foundations of the study of the nature and content of economic relations between participants of the agri-food market for livestock products, expanding and adding the classification of ...
Olha Kravchenko
doaj  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han   +5 more
wiley   +1 more source

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