Results 51 to 60 of about 4,877,993 (303)

Real-world low-light image enhancement via domain-gap aware framework and reverse domain-distance guided strategy

Frontiers in Physics, 2023
Low-light image enhancement (LLIE) has high practical value and development potential in real scenarios. However, the current LLIE methods reveal inferior generalization competence to real-world low-light (LL) conditions of poor visibility.
Yong Chen, Meiyong Huang, Huanlin Liu, Kaixin Shao, Jinliang Zhang   +4 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Feddsg: backdoor defense via semantic filter and geometric constraint in federated learning

Cybersecurity
Backdoor attacks pose a serious threat to Internet-of-Things (IoT) federated learning. In IoT deployments, pronounced non-independent and identically distributed (non-IID) data heterogeneity causes benign client updates to exhibit substantial variability
Jiabao Zhang, Jianhua Wang, Yuhong Li, Zhuangzhuang Zhang, Zhihui Zhao, Dan Yu, Yongle Chen   +6 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Experimental and numerical study on surface roughness of magnetorheological elastomer for controllable friction

Friction, 2019
Magnetorheological elastomer (MRE) is a type of smart material of which mechanical and electrical properties can be reversibly controlled by the magnetic field.
Rui Li, Xi Li, Yuanyuan Li, Ping-an Yang, Jiushan Liu   +4 more
doaj   +1 more source

INTERNET OF THINGS IN THE CHEMICAL INDUSTRY

International Journal of Advance in Scientific Research and Engineering, 2017
The Internet of things (IoT) is emerging as a disruptive technology of the 21st century-an extension of the Internet revolutionwhich has made a tremendous impact on social and business environments. Unfortunately, not everyone in industry in general,and the chemical industry in particular, knows exactly what the Internet of things is or what impact it ...
Matthew N. O. Sadiku1, Sarhan M. Musa1, Osama M. Musa2   +2 more
openaire   +2 more sources

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Tangible outcomes of internet use: from digital skills to tangible outcomes project report [PDF]

, 2015
In the past decade, digital divide discussions have moved from discussions of use or non-use, to a more nuanced recognition of different types and levels of access, motivation, skills and Internet use in a discourse that centres around digital inclusion ...
Helsper, Ellen J., Ellen J. Helsper, van Deursen, Alexander Johannes Aloysius Maria, Eynon, Rebecca, Rebecca Eynon, Alexander van Deursen   +5 more
core   +1 more source