Results 51 to 60 of about 7,051,860 (285)

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

The Impact of Climate Change on Economic Uncertainty in the Renovation of a Social Housing Building

Energies
The renovation of buildings impacts various factors; one of them is the economic aspect, which has a significant influence on the decision-making process in building refurbishment, especially in social housing.
Marco Manzan, Atlas Ramezani, Julia Jean Corona   +2 more
doaj   +1 more source

Business Model Design under Economic Uncertainty: Integrating Game Theory and Behavioral Economics in Strategic Decision-Making [PDF]

مطالعات نوین در مدیریت و سازمان
Purpose: This study aims to design a comprehensive model for developing business models under economic uncertainty, emphasizing game theory and behavioral economics in strategic decision-making.Methodology: A mixed-methods sequential-exploratory design ...
Bahareh Naseri
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

The Role of Litigation Risk, Information Asymmetry and Economic Uncertainty in Explaining Audit Fee [PDF]

مطالعات تجربی حسابداری مالی
Information asymmetry and economic uncertainty are features of the capital market in today's complex business environment, which increase audit risk and litigation risk, and can be effective in explaining audit fees.
Mandana Taheri, Ghasem Blue, Ramin Parvarpour   +2 more
doaj   +1 more source

Economic Evaluation in an Age of Uncertainty [PDF]

Evaluation, 2006
Enabling value judgements about policies and programmes is one of evaluation's central tasks. There is, however, little consensus on how evaluators should accomplish this task. The traditional cost–benefit approaches have been found wanting and yet valuing as promoted by checklists or qualitative stakeholder interviews is not anchored to an economic ...
Pennisi, G, SCANDIZZO, PASQUALE LUCIO
openaire   +2 more sources

Economic policy uncertainty, carbon emissions and firm valuation: International evidence [PDF]

This paper explores how the uncertainty surrounding sustainability policies affects the decisions managers make, particularly with reference to carbon emissions.
Ali, Searat, Mamun, Abdullah Al, Bose, Sudipta, Chang, Millicent, Shams, Syed   +4 more
core   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

E-learning in the midst of economic uncertainty

Studia Humanitatis, 2019
Distance learning is analysed in the context of the current economic situation characterized by a high degree of uncertainty. The article considers such concepts as “information inflation”, “half-life of knowledge”, “education uncertainty”, “distance ...
Gerashchenko Igor Germanovich, Gerashchenko Natalya Vladimirovna   +1 more
doaj  

The Impact of Political Speech on Cryptocurrency Prices: An Analysis of Bitcoin Price Non-Synchronization In Turbulent Time of Socioeconomic Challengers [PDF]

SocioEconomic Challenges
In the context of persistent socio-economic challenges and heightened geopolitical tensions, the influence of political communication on cryptocurrency markets has become an increasingly relevant field of inquiry. The present study examines the impact of
Samuli Saarinen
doaj   +1 more source