Results 41 to 50 of about 1,269,297 (286)

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

Advanced 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, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

VALUATION OF INTANGIBLE ASSETS IN THE CONTEXT OF ECONOMIC INSTABILITY IN UKRAINE

Фінансово-кредитна діяльність: проблеми теорії та практики, 2023
The article is devoted to the issues of intangible assets valuation caused by globalization processes, deep digital transformation of economic relations, and, as a result, implementation of the results of innovation and intellectual activity in all ...
Halyna Umantsiv, Iryna Shushakova, Oleksandr Miniailo, Tamila Shcherbakova, Viktoriya Khrustalova   +4 more
doaj   +1 more source

MATHEMATICAL SIMULATION FOR ASSESSMENT OF THE SMALL BUSINESS EFFICIENCY: REGIONAL ASPECTS [PDF]

, 2016
Mathematical simulation of economic systems and processes are considered. The description of macroeconomic models for assets formation, consumer behaviour, production activity of an enterprise, and market balance is given.
Zamkovyy, Oleksandr
core  

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

Advanced 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, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Economics and accounting intangible assets

Vector European
This article will outline the essence of intangible assets owned by economic agents in economic and accounting aspects. The concept and classification of intangible assets are presented. The main accounts that represent these assets in accounting are presented.
Petru Catan, Angela Deliu
openaire   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Organizational and Economic Mechanism of Digital Finance Asset Market

Вестник Российского экономического университета имени Г. В. Плеханова
The market of digital assets and especially market of digital finance assets posses a certain potential, however its development in Russia goes on at a moderate speed and requires specific conditions for realization.
A. I. Bolvachev, A. F. Leshcninskayа, K. A. Koshelev   +2 more
doaj   +1 more source

Asset pricing models and economic risk premia: A decomposition [PDF]

Journal of Empirical Finance, 2006
Abstract The risk premia of linear factor models on economic (non-traded) risk factors can be decomposed into: i) the premium on maximum-correlation portfolios mimicking the factors; ii) (minus) the covariance between the non-traded components of the pricing kernel and the factors; and iii) (minus) the mispricing of the maximum-correlation portfolios.
Pierluigi Balduzzi, Cesare Robotti
openaire   +2 more sources

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

On SGX's Voyage to corporate sustainability: Exploring emerging topics in multi-industry corpora

Management şi Marketing
Topic modeling, particularly latent Dirichlet allocation (LDA), is widely recognized as a valuable technique for identifying key topics and trends across dynamic content in various fields.
Ni Xinwen, Lin Min-Bin, Schillebeeckx Simon J. D., Härdle Wolfgang Karl   +3 more
doaj   +1 more source