Results 81 to 90 of about 4,527 (263)
Calculation and Analysis of Spur Gear Mesh Stiffness with Considering Wear
Jixie chuandong, 2021 A numerical method is proposed to calculate the mesh stiffness of spur gear with considering wear based on the potential energy method and Archard wear equation. A precise profile equation is constructed by generating method principle. Mesh stiffness for
Yang Liu, Xi Cui, Jiexin Wang
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Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials
Advanced Materials, EarlyView.A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang +3 more
wiley +1 more source
Study on the Influence of Modified Design on the Dynamic Characteristics of the Helical Gear System
Jixie chuandongIn order to study the dynamic characteristics of helical gears with different modified designs, a pair of standard gears and modified gears are taken as comparative experimental objects, and the dynamics model of a modified helical gear system is ...
Wang Ruoyi, Yang Jianwei, Wang Jinhai
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Influence of Stochastic Meshing Parameter on Vibration of Shearer Cutting Unit Planetary
Jixie chuandong, 2018 In order to research the influence of stochastic meshing parameters on vibration of shearer cutting unit gear transmission system,taking the MG500/1180-WD shearer as the research object,considering about the effects of the factors such as meshing ...
Wu Guijun +3 more
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Advanced Materials, EarlyView.The synergistic integration of rigid polyacrylamide (PAM) and flexible poly(N,N‐dimethylacrylamide) (PDMA) phases offers exceptional toughness to suppress lithium dendrites, simultaneously enhancing mechanical strength and ionic conductivity. ABSTRACT Gel polymer electrolytes for lithium‐metal batteries face an inherent trade‐off between mechanical ...
Hao Long +6 more
wiley +1 more source
Jixie chuandongObjectiveComposite hybrid gears have attracted wide attention from domestic and foreign scholars due to their advantages in weight reduction and vibration noise control.
LI Letian +4 more
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A Wireless, Passive Multimodal Wearable Sensor With Decoupled Sensing Capabilities
Advanced Materials, EarlyView.A wireless passive multimodal electronic skin is presented for the simultaneous perception of pressure, humidity, and odor through a frequency‐divided LC resonator array. The decoupled sensing architecture suppresses cross‐interference and enables independent signal readout under superimposed stimuli while maintaining high stability.
Wenjiang Han +8 more
wiley +1 more source
Study on Instantaneous Stiffness of CylindricalGear In Multitooth Meshes
Jixie chuandong, 1994 通过本文提出的分析轮齿刚度和齿面接触线载荷分布的新方法——台面接触线法向刚阵法，建立了齿面接触线上节点力与法向变形的关系。加入相应的变形协调条件和静力平衡条件，精确简便地作了多对齿同时啮合状态下，轮齿瞬时啮合刚度的分析计算。并用有限元方法编制了专用软件，文中给出了分析计算实例，获得了多齿对同时耦合时的啮合刚度曲线。计算结果具有较高的精度和可靠度。
openaire +1 more source
Advanced Materials, EarlyView.This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao +3 more
wiley +1 more source
Jixie chuandong, 2018 In view of the increasing request of NVH（ noise,vibration,harshness） performance in automotive transmission,the dynamic response characteristics under the internal excitation of transmission are explored.
Zhang Gaofeng, You Qiangqiang, Wang Wen
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