Results 71 to 80 of about 403,042 (280)
International Journal of Finance &Economics, EarlyView.ABSTRACT This study aims to classify pivotal fintech innovations and explore the prospects and pitfalls associated with emerging fintech services extensively discussed in the literature. We conducted a multistage systematic review of research published on fintech over the past decade from a technological perspective. Using the Preferred Reporting Items
Muhammad Imran Qureshi, Nohman Khan
wiley +1 more source
Jixie chuandong, 2009 The solid models of in volute gear are created in the three-dimensional software.The assembly model of 2K-H type planetary gear mechanism is completed,and then it is led into ADAMS.The restrictions of assembly model are appended.Based on the Hertz ...
周春国 +3 more
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Land Degradation &Development, EarlyView.ABSTRACT As the global tourism industry confronts the existential imperatives of the Anthropocene, the remediation of degraded landscapes through regenerative economic models has emerged as a critical frontier in sustainability science. This research presents a rigorous empirical examination of the “restoration–revenue” paradigm, investigating the ...
Xin Sui, Tianchang Chen
wiley +1 more source
Limnology and Oceanography: Methods, EarlyView.Abstract Sediment traps, often used in tandem with preservatives or poisons, are widely used for the collection of particulate organic matter (POM), providing insight into the source to sink mechanisms that shape major biogeochemical cycles and sedimentary carbon sequestration.
Diana Velazquez +2 more
wiley +1 more source
Fault Detection of Planetary Gears Based on Signal Space Constellations. [PDF]
Sensors (Basel), 2022 Martincorena-Arraiza M +4 more
europepmc +1 more source
Symmetry breaking and chaos-induced imbalance in planetary gears
, 2015 The goal of the present paper was a complete analysis of the dynamic scenario of planetary gears. A lumped mass two-dimensional model is adopted; the model takes into account: time-varying stiffness; nonsmooth nonlinearity due to the backlash, i.e ...
A. Masoumi +3 more
semanticscholar +1 more source
Journal of Field Robotics, EarlyView.ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang +3 more
wiley +1 more source
Planetary Gears with Inner Planet Gear and Three Axles
Jixie chuandong, 1995 In this paper, authors have researched into the principle of planetary gears with inner planet gear and three axles, and have analysed the construction of inner planet gear, number of inner gears, condition of assemble and how to manufacture the inner ...
Zhang Suohuai, et al.
doaj
Journal of Field Robotics, EarlyView.ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini +3 more
wiley +1 more source
Transmission Precision Analysis of Planetary Line Gear Transmission based on Assembly Error
Jixie chuandong, 2021 Focusing on a planetary gear transmission that uses line gear as core transmission elements， and the influence of assembly errors on its transmission precision is studied.
Ting Geng +3 more
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