Results 131 to 140 of about 179,012 (271)
Coordinate strongly s-convex functions and related results [PDF]
, 2020 Syed Zaheer Ullah +3 more
openalex +1 more source
On strongly starlike and convex functions of order alpha and type beta [PDF]
, 2022 Ikkei Hotta, Mamoru Nunokawa
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Advanced Materials Technologies, EarlyView.Electrolyte‐jet (EJ) 3D printing turns copper ions into precisely arranged copper microspheres, which combine with flexible polymers and carbon nanomaterials to create durable, high‐sensitivity sensors. These sensors accurately monitor human motion and physiological signals. Real‐time robotic hand control via gesture mirroring demonstrates an intuitive
Wending Gu +2 more
wiley +1 more source
Additive Manufacturing of Negative Thermal Expansion Metamaterials Using Steels
Advanced Materials Technologies, EarlyView.Architected lattices with tunable negative thermal expansion are fabricated from common steels using laser powder bed fusion metal additive manufacturing. Optimized multimaterial interfaces and geometry‐driven design produce robust, defect‐minimized structures that remain dimensionally stable up to 300 °C, enabling scalable solutions for thermal ...
Devashish Dubey +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.The impossibility of defining universal printability criteria for Direct Ink Writing (DIW) requires “unpacking” the process into printing subfunctions. Each of these is rationalized by identifying dimensionless groups, allowing effective comparison between the various material‐ and process‐related parameters for printability purposes.
Enrica Luzzi +4 more
wiley +1 more source
Advanced Emissivity Tuning Via Femtosecond Laser Surface Engineering
Advanced Optical Materials, EarlyView.Femtosecond laser surface processing (FLSP) is employed to fabricate titanium‐based metamaterials with engineered micro/nano‐scale features that exhibit spectrally selective and omnidirectional thermal emissivity. By integrating advanced ellipsometry, electromagnetic modeling, and compositional analysis, the work reveals resonance‐driven emissivity ...
Zahra Kamali Khanghah +8 more
wiley +1 more source
Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering
Advanced Photonics Research, Volume 6, Issue 5, May 2025.Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik +7 more
wiley +1 more source
On the Linear Convergence of the Cauchy Algorithm for a Class of Restricted Strongly Convex Functions [PDF]
, 2022 Hui Zhang
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Recent Advances in χ(2)‐Based Nonlinear Frequency Conversion of Fiber Lasers
Advanced Photonics Research, EarlyView.Visible and mid‐infrared fiber lasers, enabled by nonlinear frequency conversion of fiber lasers, offer several advantages such as high efficiency, excellent wavelength tunability, high power, and superior beam quality that are highly desirable for practical applications. This study provides a comprehensive review of recent research progress in the χ(2)
Bing Han +10 more
wiley +1 more source
A Robust Accelerated Optimization Algorithm for Strongly Convex Functions [PDF]
, 2018 Saman Cyrus +3 more
openalex +1 more source