Results 91 to 100 of about 328 (211)

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 8, August 2026.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Research on Self-locking and Efficiency Maximization of 3K(Ⅲ) Type Planetary Gear Train Based on the Transmission Ratio Method

open access: yesJixie chuandong
The planetary gear train has compact structure, high transmission efficiency, and is widely used in industrial manufacturing. There is a wide application space for the planetary gear train of the self-locking mechanism.
Xu Mengchong   +4 more
doaj  

An Approach to Multicriteria Optimization of the Three-Stage Planetary Gear Train

open access: yesMachines
Planetary gear trains offer numerous advantages over traditional gear systems, including high efficiency, the ability to handle large torque loads, and significant reductions in mass and size for the same torque capacity.
Jelena Stefanović-Marinović   +4 more
doaj   +1 more source

Overlap of nonbreeding wandering albatrosses with fisheries and implications for colony‐specific population trajectories at South Georgia

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Bycatch in fisheries is one of the most serious threats to pelagic seabirds, causing major population declines. Mitigation measures can reduce bycatch substantially, but many fisheries fail to apply best practices, and seabird mortality remains high.
V. Warwick‐Evans   +2 more
wiley   +1 more source

Power Flow and Efficiency for Planetary Gear Transmission

open access: yesJixie chuandong, 1998
Efficiency is an important characteristic of transmission quality for planetary trains.In order to calculate the efficiency for simple and complex planetary gear trains,a common formula is necessary.In this paper,a suitable formula is given,and the ...
Hu Maohong
doaj  

LifeMet: Report on the 2024–2025 meteorite recovery expedition in Dronning Maud Land, Antarctica for the study of microbe–meteorite interactions

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 8, Page 1847-1860, August 2026.
Abstract Since the discovery of nine meteorites near the Yamato mountains in 1969, Antarctica has been recognized as a superb location for meteorite recovery. While Antarctic recovery expeditions prioritize meteorite preservation for mineralogical and planetary studies, meteorites are not typically collected for biological applications.
Rachael Lappan   +2 more
wiley   +1 more source

Advancing Practicality, Reflexivity and Credibility? An Introduction to Real‐World Laboratories as Inspiration for Psychological Research

open access: yesSocial and Personality Psychology Compass, Volume 20, Issue 8, August 2026.
ABSTRACT At present, psychological research intensely reflects and possibly reconsiders its purposes and practices. Doing so, protagonists of psychology respond to the diagnosis of various issues, including limitations regarding the practical value of research insights or a lack of societal credibility.
Niko Alexander Schäpke   +2 more
wiley   +1 more source

An Idea for Coupling Two Engines to Drive a Generating Head Using Epicyclic Gear Train

open access: yesJournal of Engineering and Sustainable Development, 2008
This work presents a method for designing and analyzing planetary gear trains and discusses potential applications in engine couplings. Furthermore, it will show to use of Epicyclic gear trains as a power coupling for two-engine generators to discuss ...
Ehsan S. Al-Ameen
doaj  

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