Results 231 to 240 of about 610,910 (337)

Correlations between Unevenness of Commutator Surface and Brush Bounce

, 1969
Kinji Kokubu, K. Ishikawa
openalex   +2 more sources

Spring and Power in Hovering Ornithopters

Advanced Intelligent Systems, EarlyView.
Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau, Yao‐Wei Chin, Shih‐Chun Lin, Yu‐Hsiang Lai, Boo Cheong Khoo   +4 more
wiley   +1 more source

Application and Empirical Verification of the Archard Model in the Deburring Process. [PDF]

Materials (Basel)
Falandys K, Kurc K, Tutak JS.
europepmc   +1 more source

The Value of Mackenzie's “Hair Brush” Technic in the Isolation of T. Mentagrophytes from Clinically Normal Guinea-Pigs**From the Department of Dermatology of New York University Schools of Medicine and the Skin and Cancer Unit of University Hospital, New York, New York.This study was supported by Grant Number DA-49-193-MD-2275 from the U.S. Army Medical Research and Development Command.

, 1963
Stanley A. Rosenthal, Helene Wapnick
openalex   +1 more source

The Distributional Effects Of Using A Before-Tax Standard: A Comment [PDF]

, 1997
Brush, Brian C.
core   +1 more source

Multi‐Module Micro/Nanorobots for Biomedical and Environmental Remediation Applications

Advanced Intelligent Systems, EarlyView.
Multi‐module microrobots (MNRs) have overcome the limitations of single‐module systems by integrating components such as propeller, actuator, manipulator, and imaging modalities. They show promise in biomedical applications, such as targeted drug delivery and tissue repair, as well as in environmental remediation, including pollutant removal.
Bairong Zhu, Amar Salehi, Lei Xu, Wei Yuan, Tingting Yu   +4 more
wiley   +1 more source

Discrete Brush Polymers Enhance ¹⁹F MRI Performance through Architectural Precision. [PDF]

J Am Chem Soc
Ogbonna ND, Guragain P, Mayandi V, Sadrinia C, Danrad R, Jois S, Lawrence J.   +6 more
europepmc   +1 more source

Autonomous Navigation of Bio‐Intelligent Cyborg Insect Based on Insect Visual Perception

Advanced Intelligent Systems, EarlyView.
The bio‐intelligent cyborg insect (BCI) introduces a noninvasive ultraviolet‐based control method, leveraging natural sensory behaviors for adaptive navigation. By integrating biological and artificial intelligence, BCI minimizes habituation and enhances locomotion in complex environments.
Chowdhury Mohammad Masum Refat, Mochammad Ariyanto, Ryo Tanaka, Kotaro Yamamoto, Keisuke Morishima   +4 more
wiley   +1 more source

Accelerated Self-Healing and Property Recovery in Brush Particle Solids Featuring Brush Dispersity. [PDF]

ACS Macro Lett
Wu H, Shi Y, Lin TC, Abdullah A, Bockstaller MR, Matyjaszewski K.   +5 more
europepmc   +1 more source

Flight of the Future: An Experimental Analysis of Event‐Based Vision for Online Perception Onboard Flapping‐Wing Robots

Advanced Intelligent Systems, EarlyView.
A thorough analysis of event‐based vision for flapping‐wing robots is presented, with emphasis on hardware integration, suitability under challenging flight conditions, and real‐time performance. Theoretical and experimental studies demonstrate how these sensors enable robust and efficient onboard perception for ornithopters, thereby advancing autonomy
Raul Tapia, Javier Luna‐Santamaria, Ivan Gutierrez Rodriguez, Juan Pablo Rodríguez‐Gómez, José Ramiro Martínez‐de Dios, Anibal Ollero   +5 more
wiley   +1 more source