Results 171 to 180 of about 6,161 (263)

From Berzelius to Hyperspace: Previously Unrecognized Network of Reactivity in Textbook Brominations

Angewandte Chemie, EarlyView.
Robotic scans across multidimensional condition spaces of classic bromination reactions uncover regions of previously unrecognized reactivity, yielding new major products and novel substitution patterns. Correlation and anticorrelation analyses of product distributions across these hyperspaces enable reconstruction of the underlying mechanistic ...
Yankai Jia, Wai‐Shing Wong, Yasemin Bilgi‐Gadina, Louis P. J.‐L. Gadina, King‐Lam Kwong, Yanqiu Jiang, Nikolaos Vagkidis, Benito Marazzi, Peter R. Schreiner, Bartosz A. Grzybowski   +9 more
wiley   +2 more sources

Analytical and Experimental Study on Fluid-Solid Coupling of Variable-Caliber Nozzles for Concrete 3D Printing. [PDF]

Materials (Basel)
Zhang L, Li X, Lin L, Ren C, Wang Y, Yang K, Xue S, Fei L.   +7 more
europepmc   +1 more source

Heat and Fluid Flow Properties of Circular Impinging Jet with a Low Nozzle to Plate Spacing. Improvement by Nothched Nozzle.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 2000
SHAKOUCHI, Toshihiko, MATSUMOTO, Akira, WATANABE, Atsushi   +2 more
openaire   +2 more sources

Versatile Standing Wave Generation Between Arbitrarily Oriented Surfaces Using Acoustic Metasurface Deflectors and Retroreflectors

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A novel method for generating versatile standing wave fields using an acoustic metasurface deflector and retroreflector is introduced. By overcoming traditional constraints of parallel surfaces, the approach enables customizable wave patterns and enhances applications in particle manipulation.
Chadi Ellouzi, Farhood Aghdasi, Ali Zabihi, Amir K. Miri, Chen Shen   +4 more
wiley   +1 more source

A Review of Robotic Weeding Modalities for Site-Specific Weed Management. [PDF]

Sensors (Basel)
Gao F, Ding S, Zhu W, Han K, Wu B, Zhao M, Li Z, Jin X.   +7 more
europepmc   +1 more source

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

Modeling and Optimization of Structural Parameters for High-Efficiency Multi-Jet Polishing of Optical Glass. [PDF]

Micromachines (Basel)
Cao Z, Miao Y, Wang M, Zhu Z.
europepmc   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Integrated 3D Printing of Liquid Metal and Elastomer for Soft Robots and Electronics. [PDF]

Research (Wash D C)
Song X, Zhang M, Zhang X, Lv Z, Qu S, Mao G.   +5 more
europepmc   +1 more source

Enhanced Polarization in Ferroelectric Composites via DIW-Controlled Perovskite Nanosheet Orientation. [PDF]

Nanomaterials (Basel)
Han Y, Zhu Z, Liu H.
europepmc   +1 more source