Results 51 to 60 of about 2,039,964 (305)

Supporting AI Readiness Through Digital Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalization drives innovation in materials science by connecting data silos and turning heterogeneous processes into reusable research pipelines. Across 13 MaterialDigital projects, digital workflows reveal complementary pathways toward AI‐ready materials research, founded on structured data, persistent artifacts, executable orchestration, and ...
Marian Bruns   +67 more
wiley   +1 more source

The shadow economy of Armenia: size, causes and consequences [PDF]

open access: yes, 2005
Over the past decade or so the problems caused by the shadow economy have become a major concern for policy makers, researchers, as well as the donor community in Armenia.
Bagrat Tunyan, Tunyan, Bagrat
core  

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin   +14 more
wiley   +1 more source

The scale of the Russian shadow economy in modern realities

open access: yesВестник Северо-Кавказского федерального университета, 2022
The essence of the shadow economy is considered, the main causes of its occurrence, including those formed in the conditions of digitalization of the economy, the negative consequences of its influence on the economic development of the country are named.
A. V. Savtsova   +2 more
doaj   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

The Analogy of Shadow Economy and Officially Non-Observed Economy

open access: yesSocialiniai Tyrimai, 2019
The study examines the analogy of the concepts of shadow economy and non-observed economy. This study is relevant due to the fact that the studies related to shadow economy face the diversity of concepts: it seems that the same phenomenon – companies ...
Rūta Sakalauskaitė
doaj   +1 more source

Detecting Anomalous Cell Behavior in Electrochemical Battery Testing Using Machine Learning

open access: yesAdvanced Engineering Materials, EarlyView.
Machine‐learning‐based screening enables automated identification of anomalous battery cells from complementary electrochemical tests. A curated battery database supports configuration‐aware comparison of rate‐capability and impedance data. Supervised classification of rate‐test data achieves 90% accuracy, while CNN‐VAE‐based impedance analysis reaches
Minu Rose   +7 more
wiley   +1 more source

Level of shadow economy in Ukraine: reasons and ways to overcome [PDF]

open access: yesPublic and Municipal Finance, 2018
The article offers an investigation of the level of the shadow economy in Ukraine in the period 2007–2016, the structure of the shadow (“grey”) economy in the sectoral section, Ukraine’s place in world rankings in terms of economic freedom, corruption ...
Alina Bukhtiarova   +2 more
doaj   +1 more source

The Shadow Economy and Shadow Economy Labor Force: What Do We (Not) Know? [PDF]

open access: yesSSRN Electronic Journal, 2011
In this paper the main focus lies on the development and the size of the shadow economy and of undeclared work (or shadow economy labor force) in OECD, developing and transition countries. Besides informal employment in the rural and non-rural sector also other measures of informal employment like the share of employees not covered by social security ...
openaire   +3 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

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