Results 81 to 90 of about 976,080 (326)

Connected map-induced resource allocation scheme for cognitive radio network quality of service maximization

Scientific Reports
Quality of Service (QoS) in cognitive radio networks (CRNs) is achieved through fair resource allocation and scheduling for secondary users regardless of channel capacity through multi-channel communications.
K. Saravanan, R. Jaikumar, Stalin Allwin Devaraj, Om Prakash Kumar   +3 more
doaj   +1 more source

Reinforcement learning-based alpha-list iterated greedy for production scheduling

Intelligent Systems with Applications
Metaheuristics can benefit from analyzing patterns and regularities in data to perform more effective searches in the solution space. In line with the emerging trend in the optimization literature, this study introduces the Reinforcement-learning-based ...
Kuo-Ching Ying, Pourya Pourhejazy, Shih-Han Cheng   +2 more
doaj   +1 more source

Development of SiC Nanocomposites Using Direct Ink Writing Process

Advanced Engineering Materials, EarlyView.
Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process. Characterization results from physical measurement, microstructure analysis, and thermal and flexural testing suggested that high‐performance CMC samples ...
Jinchen Han, Israa Eltahir Ali Elfaki, Luke Weston, Chenggang Chen, Donald A. Klosterman, Li Cao   +5 more
wiley   +1 more source

Integrating digital mapping technologies in urban development: Advancing sustainable and resilient infrastructure for SDG 9 achievement – a systematic review

Alexandria Engineering Journal
The UN Agenda 2030 recognised the critical role of urban areas as cultural, economic, and social life centres that can simultaneously address different sustainability goals and provide quick and more practical responses to associated problems.
Khaled Mahmoud Abdel Aziz, Ahmed Osama Daoud, Atul Kumar Singh, Mohammad Alhusban   +3 more
doaj   +1 more source

Taking the SDGs into Account: A BIM-Based Strategy for Integrating Smart Materials in Building Components [PDF]

Port Said Engineering Research Journal
The United Nations has set Sustainable Development Goals (SDGs) for 2030, with SDG 7 aiming for affordable, reliable, and modern energy, SDG 9 for Industry, Innovation, and Infrastructure, and SDG 13 for climate action.
menna-allah mohamed, Merhan Shahda, Sara Eltarabily, Naglaa Megahed   +3 more
doaj   +1 more source

The CLSTM system: reducing settlement risk in foreign exchange transactions. [PDF]

The launch of the CLSTM system on 9 September 2002 marked the completion of an ambitious project undertaken by the banking sector following the G10 central banks’ recommendations on reducing settlement risk in foreign exchange transactions.
Bronner, M.
core  

Linking Heat Treatment to Plastic Deformation in Pearlitic Steels Through Mesoscale Modeling

Advanced Engineering Materials, EarlyView.
Surface wear on rail and wheel steels results from surface deformation during use. This research uses mathematical models to forecast the plastic behavior of pearlitic steels, connected to the microstructure formed during heat treatment. While the cooling rate impacts the steels’ strength, the size of prior austenite grains and blocks does not ...
Saham Sadat Sharifi, Hamed Davoodi Jooneghani, Maria Domankova, Klaus Six, Gerald Trummer, Maria Cecilia Poletti   +5 more
wiley   +1 more source

E-business in Indonesia: It still has a prospect? [PDF]

, 2012
This study is aimed to investigate the current state of e-business in Indonesia and to discuss its prospect. An Internet research method is adopted to search and collect various data from online sources and to analyze e-business websites.
Gunawan, Gunawan
core  

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri, Amal C Chekkallur, Mario Calora, Rosanna Mastria, Loris Martinazzoli, Etiennette Auffray, Sanosh Kunjalukkal Padmanabhan, Sara Carturan, Sandra Moretto, Gianluca Quarta, Lucio Calcagnile, Matteo Polo, Alberto Quaranta, Alfonso Maffezzoli, Anna Paola Caricato, Aurora Rizzo, Carola Esposito Corcione   +16 more
wiley   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir, Miaoning Ren, Sami Pekdemir, Mustafa Kalay, Nilgun Kayaci, Nail Gunaltay, Hakan Usta, Xian Huang, Mustafa Serdar Onses   +8 more
wiley   +1 more source