Results 41 to 50 of about 179,316 (316)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Robust Quantum-Assisted Discrete Design of Industrial Smart Energy Utility Systems with Long-Term Operational Uncertainties: A Case Study of a Food and Cosmetic Industry in Germany

open access: yesEnergies
The industrial sector is a major contributor to energy-related CO2 emissions in Europe, making the transition to renewable energy solutions essential. Decarbonization strategies integrate renewable energy sources, power-to-heat technologies, and energy ...
Rushit Kansara   +2 more
doaj   +1 more source

Dynamics Simulation and Field Test Verification of Multi-Functional Beekeeping Loading Box Based on the Tracked Vehicle

open access: yesApplied Sciences, 2022
The Korean beekeeping industry is continuously declining owing to the aging worker population and a lack of automation. To solve the problem of manual transportation and low automation of transportation tools in Korean apiculture, a multifunctional ...
Pingan Wang   +3 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

A New Criterion for Transformer Excitation Inrush Current Identification Based on the Wasserstein Distance Algorithm

open access: yesEnergies
To circumvent the computational bottlenecks associated with the intermediate steps (e.g., least squares fitting) in conventional sine wave similarity principles and directly acquire the energy metrics required for stabilized sinusoidal waveform ...
Shanshan Zhou   +3 more
doaj   +1 more source

Augmented Reality in Dental Implants: A Systematic Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Augmented Reality (AR) in dentistry has evolved from computer-generated images overlaying the real world, stemming from advancements in software-based Virtual Reality (VR) for anatomic exploration.
Hatim Hussien Mohamed Elhag   +4 more
doaj   +1 more source

Application of virtual simulation technology in sports decision training: a systematic review

open access: yesFrontiers in Psychology, 2023
IntroductionSports decision-making is a complex process and plays a decisive role in sports performance. Virtual simulation technology is one of the popular sports decision making training tools.
Ma Yunchao, Ren Mengyao, Li Xingman
doaj   +1 more source

Virtual Reality Research Directions [PDF]

open access: yes, 1998
at the Western Simulation Multiconference, Virtual Worlds and Simulation ...
Zyda, Michael
core  

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

open access: yesAdvanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski   +2 more
wiley   +1 more source

Innovative high temperature heat pump concepts for an economic decarbonization of a carbon capture unit

open access: yesCarbon Capture Science & Technology
Achieving global net-zero emissions requires widespread adoption of Carbon Capture Utilization and Storage (CCUS) technologies. However, the current state-of-the-art using amines relies on fossil fuel-based thermal energy for solvent regeneration ...
Shashank Singh Rawat   +2 more
doaj   +1 more source

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