Results 151 to 160 of about 1,512,342 (361)

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced 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, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Cosmological fine-tuning arguments what (if anything) should we infer from the fine-tuning of our universe for life?

, 2020
"If the physical constants, initial conditions, or laws of nature in our universe had been even slightly different, then the evolution of life would have been impossible.
Waller, Jason 1980-
core  

Investigation of the Design and Optimization Processes of a Fully Automatic Tuning System for Drums

Konservatoryum
In this study, the design and optimization processes of a fully automatic tuning system for drums were examined. With the production of the bass drum pedal in the early 20th century, drummers were able to play multiple percussion instruments ...
Özgün Arda Nural, Arda Eden
doaj   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

Advanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim, Sohee John Yoon, Yong‐Lae Park   +2 more
wiley   +1 more source

Hyperparameter Tuning in Machine Learning: A Comprehensive Review

Journal of Engineering Research and Reports
Hyperparameter tuning is essential for optimizing the performance and generalization of machine learning (ML) models. This review explores the critical role of hyperparameter tuning in ML, detailing its importance, applications, and various optimization ...
Justus A Ilemobayo, O. Durodola, Oreoluwa Alade, Opeyemi J Awotunde, Adewumi T Olanrewaju, Olumide Babatope Falana, Adedolapo Ogungbire, A. Osinuga, Dabira Ogunbiyi, Ark O. Ifeanyi, Ikenna E Odezuligbo, Oluwagbotemi E Edu   +11 more
semanticscholar   +1 more source

Strategies for increasing the operating frequency range of vibration energy harvesters: a review

, 2010
This paper reviews possible strategies to increase the operational frequency range of vibration-based micro-generators. Most vibration-based micro-generators are spring-mass-damper systems which generate maximum power when the resonant frequency of the ...
Beeby, Steve, Zhu, Dibin, Tudor, John
core   +1 more source

Singing in Tune: Berimbau Tuning and Song Mode in Capoeira (1937–1978)

Analytical Approaches to World Music
The berimbau musical bow is the signature instrument of the Afro-Brazilian art of capoeira. Alone or in groups of two or three, it leads the capoeira’s ensemble by creating various kinds of grooves that accompany songs and physical games.
Juan Diego Díaz, Alex Rossi
doaj  

PID-Controlled Pyrolysis of Medical Mask Waste for Enhanced Alternative Fuel Production

Jurnal Teknik Kimia dan Lingkungan
The escalating volume of plastic-based medical mask waste, exacerbated by the COVID-19 pandemic, presents an urgent environmental challenge that can be addressed through sustainable valorization.
Cucuk Evi Lusiani, Ernia Novika Dewi, Hardjono Hardjono, Eko Naryono, Nahdiyah Nur Febriani, Istiqomah Hanifa Nurlaila   +5 more
doaj   +1 more source