Results 61 to 70 of about 50,829 (262)

A Hybrid Computational Framework for PCF‐based SPR Sensor With Machine Learning and xAI

Advanced Materials Interfaces, EarlyView.
A photonic crystal fiber‐based surface plasmon resonance (SPR) sensor integrating rectangular air holes along with conventional circular air holes achieves exceptional wavelength sensitivity of 15,000 nm/RIU across a broad refractive index range of 1.31–1.39. Integrated machine learning with explainable AI (xAI) models achieves high prediction accuracy
Mahabur Rahman Fahim, Sudeep Paul, Musrat Jahan, Md Abu Shahid Chowdhury   +3 more
wiley   +1 more source

FEM to

HBRC Journal, 2013
Finite element modeling (FEM) is considered a famous method belonging to the numerical simulation methods. First it is a dominant technique in structural mechanics. Hence, this paper is focused on the effect of feed rate (f) on surface roughness (Ra) and cutting force components (Fc,Ft) during the face-milling operation of the titanium alloy (Ti–6Al–4V)
Moaz H. Ali, Basim A. Khidhir, M.N.M. Ansari, Bashir Mohamed   +3 more
openaire   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source

Pemberdayaan Masyarakat dalam Pelestraian Hutan dan Pertanian Berkelanjutan di Sekitar Suaka Margasatwa Karakelang, Sulawesi Utara

Journal of Natural Resources and Environmental Management, 2019
The protection of Karakelang wildlife sanctuary has been challenged by forest encroachment, timber harvesting and wildlife poaching - all of which are attributed to social economic condition of the communities living in the vicinity.
Adi Widyanto, Sri Mulatsih, Lina Karlinasari   +2 more
doaj   +1 more source

Mechanical Fatigue in Liquid‐Metal Interconnects: Failure Mechanism Analysis and Validation of Improvement Strategies

Advanced Materials Technologies, EarlyView.
Multi‐million cycle reliability for liquid metal stretchable electronics is achieved through a continuous cycle of mechanical testing, failure mode and mechanism analysis and implementing subsequent mitigation strategies. ABSTRACT Stretchable electronics that combine mechanical compliance with reliable electrical performance are essential for ...
Lennert Purnal, Maximilian Krack, Parth Vinayakrao Sewlikar, Bart Ruttens, Tom Hauffman, Iris De Graeve, Wim Deferme, Michaël Daenen, Monika Rai   +8 more
wiley   +1 more source

Nonlinear Robust Techniques Applied to Control the Stability of an Electric Tricycle

IEEE Access
This paper presents an original application of Sliding Mode (SM) control to stabilize an electric tricycle prototype using an on-board servomotor. SM controllers are known for their robustness against noise, disturbances, and model uncertainties.
Lucas S. Olinda, Diego M. Bravo, Janito V. Ferreira, Pablo S. Meirelles, Rodrigo M. Bacurau, Euripedes G. O. Nobrega   +5 more
doaj   +1 more source

Organitzacions saludables: fem salut, fem ioga

, 2023
Amb l’objectiu de dissenyar un programa fonamentat en la promoció d’organitzacions saludables a través d’una intervenció específica de ioga, es va crear la Comunitat de Pràctica (CoP) Fem salut, fem ioga. Perquè una organització esdevingui saludable ha de permetre als treballadors conciliar la vida laboral amb la familiar, promoure horaris raonables ...
Rodríguez-Valiente, Núria, Moharra, Montse, Benítez-Solís, Dolors, Serra-Sutton, Vicky, Millaret, Marta, Pi Mallarach, M. Àngels, Domènech-Garcia, Georgina, Navia-Osorio, Conxa, Ferrer-Mestre, Lourdes, Gispert-Garreta, Oleguer, Garcia-Macià, Ramona, Molina, Josep Mª, Ruiz-Gómez, Olga, Caro Mendivelso, Johanna, Solans-Domenech, Maite   +14 more
openaire   +1 more source

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Experimental study of phase equilibria in the Nb-Ni-Ta system involving the liquid phase

Next Materials
The phase formation and liquidus projection of the ternary Ni-Nb-Ta system were investigated by combining thermodynamic calculations with differential thermal analysis (DTA) and microstructural characterization. Binary and ternary alloys were synthesized
Lisa-Yvonn Schmitt, Frank R. König, Ulrich E. Klotz   +2 more
doaj   +1 more source

Spacer‐Less Substrate‐Integrated Metasurface for Near‐Unity Terahertz Absorption

Advanced Optical Materials, EarlyView.
ABSTRACT Although conventional metal‐insulator‐metal (MIM) terahertz (THz) absorbers can provide near‐unity absorption, their multilayer stacks inevitably introduce additional thickness, mass, and residual stress, which limit their compatibility with THz thermal sensing platforms.
Zihao Zhao, Kazuho Harada, Qian Liu, Isao Morohashi, Xu Fang, Kazuhiko Hirakawa, Ya Zhang   +6 more
wiley   +1 more source