Results 111 to 120 of about 12,568,328 (297)

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim   +4 more
wiley   +1 more source

Beyond the plate: How socio-culture and economics drive sustainable diets globally

open access: yesJurnal Gizi Indonesia: The Indonesian Journal of Nutrition
Background: Sustainable diets play a powerful catalyst in unlocking and scaling health and climate solutions. Many studies on the diets focus only on health and environmental concerns, but barely consider related socio-cultural and economic determinants.
Yayuk Farida Baliwati   +1 more
doaj   +1 more source

Norway's approach to monetary policy [PDF]

open access: yes
The goal of monetary policy as conducted by Norges Bank is to maintain low and stable inflation. The operational target of monetary policy is explicitly defined in a consumer price inflation rate of approximately 2.5 percent over time.
Giovanni P. Olivei
core  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

ECONOMIC SECURITY OF THE STATE UNDER MARTIAL LAW

open access: yesBaltic Journal of Economic Studies
The experience of conducting operations (combat actions) during the repulsion of the large-scale armed aggression of the Russian Federation against Ukraine demonstrates the need to increase the combat potential and combat capability of the Armed Forces ...
Volodymyr Mozharovskyi   +2 more
doaj   +1 more source

Ethnic Diversity and Economic Performance

open access: green, 2005
Alberto Alesina, Eliana La Ferrara
openalex   +2 more sources

Criteria for central bank assets: lessons from pre-ECB France [PDF]

open access: yes
The Banque de France was founded in 1800 to discount bills and issue currency. Initially, it was a private institution run by its stockholders. The Banque was nationalized in 1936 and its governing council was staffed by officials with a mandate to ...
William R. Nelson
core  

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

U. S. labor supply and demand in the long run [PDF]

open access: yes
In this paper we model U.S. labor supply and demand in considerable detail in order to capture the enormous heterogeneity of the labor force and its evolution over the next 25 years. We represent labor supplies for a large number of demographic groups as
Dale W. Jorgenson   +4 more
core  

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

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