Results 161 to 170 of about 8,166,232 (394)

The Concept of Assessing Enterprise Potential [PDF]

open access: yesProblemi Ekonomiki, 2018
The aim of this article is to develop scientific and methodological recommendations on the integral assessment of potential of an enterprise. The achievement of this goal requires solving the following tasks: analysis of the theoretical bases of ...
Stepanova Olena V.
doaj  

Migration, Social Security, and Economic Growth [PDF]

open access: yes
This paper studies the effect of population aging on economic performance in an overlapping-generations model with international migration. Fertility is endogenized so that immigrants and natives can have different fertility rates.
Chen, Hung-Ju, Fang, I-Hsiang
core   +1 more source

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

open access: yesAdvanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya   +2 more
wiley   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Economic security and Economic Security Index as a Measure of Economic Security

open access: yesCriminal Justice and Security in Central and Eastern Europe : From Common Sense to Evidence-based Policy-making, 2018
Snezhana Mojsoska, Nikola Dujovski
openaire   +2 more sources

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

The Minimum Food Security Quota (MFS-Quota) in Food Security Policy Modelling [PDF]

open access: yes
This paper proposes the construction of the Minimum Food Security Quota (MFSQuota)using mathematical economic modelling in real time. The MFS-Quota fixes a certain amount of annual food storage to prepare a country for any natural or social disasters ...
Mario Arturo Ruiz Estrada
core  

Particle Size Matters – Impact of Particle Size and Crucible Geometry on Sublimation Behavior of Formamidinium Iodide

open access: yesAdvanced Materials Technologies, EarlyView.
FAI precursor particle size and sublimation crucible geometry critically determine vapor flux directionality and deposition uniformity in thermal sublimation processes. Conical crucibles exhibit particle‐size‐dependent beam focusing, while cylindrical crucibles show a much more homogeneous deposition due to de‐focusing effects of the emitted vapor flux.
Alexander Diercks   +5 more
wiley   +1 more source

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