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Research article

First published 2025

Dynamic modeling and analysis of planetary S-gear train system considering time-varying pressure angle

Chao Jia, Ling Lu, Ligang Yao [...]

Journal of Vibration and Control

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Research article

First published 2026-1

The impact of elastohydrodynamic lubrication on the time-varying meshing stiffness of planetary gear-annulus pair

Shi Wu, Wenqing Yu, Weidong Zhu [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2025

Saving evolutionary time: Conflicting planetary temporalities in the genetic diversity debate,1967–1980

Julia Nordblad

Time & Society

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Research article

First published 2018-6

Planetary urbanization: An urban theory for our time?

Sue Ruddick, Linda Peake, Gökbörü S Tanyildiz [...]

Environment and Planning D: Society and Space

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Research article

First published 2023-7

The analysis of time-sharing economic exergy efficiency of the CCHP system using planetary search algorithms

Shuqian Si, Zhenhai Dou, Zichen Wang [...]

Journal of Computational Methods in Sciences and Engineering

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Research article

First published 2017-12

Imbuing Futures and Time with Agency and Urgency: Reframing Concepts for a Planetary Emergency

Jennifer M. Gidley

World Futures Review

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Research article

First published 2014-2

Evaluating the time-varying mesh stiffness of a planetary gear set using the potential energy method

Xihui Liang, Ming J Zuo, Tejas H Patel

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Free access

Research article

First published 2024-1

Study of the time-varying mesh stiffness of two-stage planetary gear train considering tooth surface wear

Shuai Mo, Lei Wang, Meng Liu [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2024-11

A comprehensive analysis method of the performance degradation of planetary roller screws under the time-varying load and errors

Kui Chen, Yongsheng Zhao, Jigui Zheng [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2010-7

Flexural and Morphological Properties of Poly(Methyl Methacrylate)/ Hydroxyapatite Composites: Effects of Planetary Ball Mill Grinding Time

W.L. Tham, W.S. Chow, Z.A. Mohd Ishak

Journal of Reinforced Plastics and Composites

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