Results 141 to 150 of about 24,381,306 (309)
System dynamic model of worker efficience
, 2022 Proceeding of 4th Annual Research Conference "System Dynamics in Economic and Financial Models", December 10, 2021, Kyiv ...
Demchenko, Anastasiia +1 more
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Advanced Engineering Materials, EarlyView.Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo +15 more
wiley +1 more source
Research on the pendulum using system dynamics
, 2022 Proceeding of 4th Annual Research Conference "System Dynamics in Economic and Financial Models", December 10, 2021, Kyiv ...
Protsyshak, Lesia
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Advanced Engineering Materials, EarlyView.A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour +5 more
wiley +1 more source
Modeling of the Ukrainian tax system
, 2022 Proceeding of 4th Annual Research Conference "System Dynamics in Economic and Financial Models", December 10, 2021, Kyiv ...
Haiovych, Maryna, Shportyuk, Volodymyr
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Advanced Engineering Materials, EarlyView.Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi +3 more
wiley +1 more source
reportThe UPEDLD system generates employment projections across designated broad occupation categories for specified regions and years. This system serves as a bridge between the REGION VIII employment-occupation detail and employment data produced from ...
Bureau of Economic and Business Research
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Advanced Engineering Materials, EarlyView.More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad +8 more
wiley +1 more source
, 1988 "This paper is a summary of a monograph on "Bolivian economic performance and foreign ...
Sachs, J. +2 more
core +1 more source
State of Utah demographic and economic projection model system
, 1995 reportThis document was prepared with multiple objectives and various audiences in mind. Its structure reflects this multiplicity. The differing levels of coverage of the various components of the model system are intentional.
Reeve, Ross; Perlich, Pam
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