Results 111 to 120 of about 1,223 (241)

How Alternative Management Ideas Are Realized for the Public Good: Performative Fabrics of Humanistic Practices

open access: yesJournal of Management Studies, EarlyView.
Abstract Repurposing management for the public good involves realizing alternative ideas to serve societal interests. Humanistic management is centred on such ideas as human dignity and well‐being. Realization refers to the generation and maintenance of social realities corresponding to these ideas.
Oliver Laasch   +4 more
wiley   +1 more source

Statistical Linearization of Nonlinear Stiffness Matrix of Planetary Gear Train

open access: yes, 2017
Stochastic dynamic analysis of the planetary gear train is complicated and it becomes more challenging when the nonlinear term is considered in the equation.
Jalal Taheri Kahnamouei, Jianming Yang
core   +1 more source

Bridging Moral Aspirations and the Mundane Reality: A Grounded Study of the Process of Radical Purpose Adaptation in a Business School

open access: yesJournal of Management Studies, EarlyView.
Abstract In previous research, scholars have often highlighted the important role of leaders in defending and protecting a historical organizational purpose. However, adopting such a ‘backward‐looking’ perspective, researchers have devoted much less attention to understanding how an organizational purpose can be deliberately changed and leveraged to ...
Luca Manelli   +3 more
wiley   +1 more source

The Front‐End of Circular Innovation in Incumbent Firms

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT The Circular Economy introduces ambiguity and complexity when developing products and services, by using materials and resources differently; innovations and related business models thus deviate markedly from those evident in the “linear economy”.
Jessica Fishburn   +3 more
wiley   +1 more source

Dynamic Characteristic Research on Thin Rim Structure for Herringbone Planetary Gear Train

open access: yes, 2010
A torsional and translational vibration dynamics model for serial herringbone planetary gear train, which considers the effects of the time-varying errors and meshing stiffness as well as elastic coupling between two stage trains at the same time, was ...
Zhong Hong Bu, Geng Liu, Shang Jun Ma
core   +1 more source

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, EarlyView.
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

行星传动系统的快速虚拟装配

open access: yesJixie chuandong, 2008
Design requirement of each gear in planetary gear train is clarified,3D model of each part in the train is set up by solidworks and GearTrax.Virtual assemble of the train is anblysized.An example of involute spur gear is given,using the example,fast 3D ...
徐恺, 邓效忠, 吴剑, 尚振东
doaj  

Tooth Contact Analysis of Planetary Gear Trains with Equally Spaced Planets

open access: yes, 2010
Based on Tooth Contact Analysis (TCA), a feasible approach for Transmission Error (TE) of planetary gear train is proposed in this paper. With a view to getting the total TE curve of the planetary gear train, a specific analysis of the TE from the ...
Jian Jun Yang   +3 more
core   +1 more source

Terrestrial Ecosystem Detection Based on Deep Learning Framework and Satellite Image Geographical Information

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
The proposed deep learning framework integrates ResNet‐50 and LSTM models to detect and classify terrestrial ecosystems from satellite imagery. The workflow begins with image preprocessing using bilateral, guided, and median filters to enhance image quality and preserve edges.
Liang Dong   +5 more
wiley   +1 more source

Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects

open access: yesJixie chuandong
In order to analyze the change of load sharing characteristics of the planetary gear transmission system under the influence of temperature change, a pure torsional multi-degree of freedom dynamic model of the spur gear planetary gear train was ...
Gu Yunpeng
doaj  

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