Results 101 to 110 of about 1,563 (221)
Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.Abstract Objectives Nature exposure may support young women in improving their relationship with their body, enhancing positive body image. However, the mechanisms remain still largely underexplored. A few qualitative studies provided valuable insights, but they lacked generalizability to the broader population of young women, since they often relied ...
Paolo Mancin +4 more
wiley +1 more source
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT In recent years, there has been an increasing demand to digitize production processes. In order to obtain the necessary data for these processes, numerous sensors must be installed on or in the machines. This can be difficult, especially when done retroactively, as the existing installation space must be able to accommodate the sensors.
Johannes D.M. Menning +5 more
wiley +1 more source
Reacher of Optimization Design to The Plastice Harmonic Gear
Jixie chuandong, 1996 本文通过分析塑料谐波齿轮的啮合特性，采用先进的优化设计方法—约束变尺度法，较好的解决了其啮合参数选择的问题，为进一步深入研究塑料谐波齿轮打下了一个基础。
openaire +1 more source
Capability and Limitations of a Tuned Mass Damper for a 15‐MW Semisubmersible Floating Wind Turbine
Wind Energy, Volume 29, Issue 11, November 2026.ABSTRACT Large floating offshore wind turbines (FOWTs) under coupled aerodynamic and hydrodynamic loading exhibit broadband low‐frequency response in addition to the platform‐pitch resonance. Tuned mass dampers (TMDs) have been studied for a range of applications, but their net benefit under fully coupled operational conditions has not been quantified.
Yu Gao +3 more
wiley +1 more source
Jixie chuandong, 2014 With consideration of damping,bearing clearance and gear backlash nonlinearity,a translational-rotational dynamics model of gear-rotor-bearing is built based on the Lagrange equation.The dynamics equation can be non-dimensionalized and simplified to an ...
吴凯, 张丽娜
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Crisis, temporality and governmental policy agendas: The cases of Finland and Sweden
Scandinavian Political Studies, Volume 49, Issue 4, November 2026.Abstract Crises transform the temporal orientation of political decision‐making. They demand immediate and decisive action and thus convert time into a means of political control. In these circumstances, assessing the long‐term consequences of proposed policies with respect to welfare, sustainability or justice also becomes demanding.
Henri Vogt, Mikko Värttö
wiley +1 more source
Genres of Paradoxical IS Theorising: Of Chaos–Puzzles and Spear–Shields
Information Systems Journal, Volume 36, Issue 6, Page 901-923, November 2026.ABSTRACT Paradox is a powerful lens for theorising information systems (IS) phenomena. However, as scholars apply the term to fundamentally different phenomena, ‘paradox’ risks dilution. Much confusion stems from conflating two concepts under the same English label ‘paradox’: chaos–puzzles (seemingly impossible ideas, aligned with the Chinese term ‘bei
Blair Wang +2 more
wiley +1 more source
Finite Element Analysis of Meshing Stiffness of Harmonic Gear
Jixie chuandong, 2018 The calculation of harmonic gear meshing stiffness is the basis of dynamics analysis. According to the finite element analysis theory of loading contact,and combining with its static and dynamic contact properties,taking each different location during one engaging-in and engaging-out cycle of a tooth as the research object.
Wei Leyu +5 more
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Advanced Science, Volume 13, Issue 56, 9 October 2026.This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu +5 more
wiley +1 more source
Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics
Jixie chuandongIn order to improve the transmission performance and meshing performance of harmonic gear drives, a new type of flexible gear tooth profile is designed on the basis of the comparison of the meshing backlash of different tooth profiles by analyzing the ...
Zheng Junjian, He Xueming, Li Pengchao
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