Results 61 to 70 of about 218,591 (239)
Knowledge and Process Management, EarlyView.ABSTRACT University–industry collaboration (UIC) often underperforms not because its relevance is unclear, but because collaboration processes are rarely designed to accommodate evolving governance needs amid complexity. Existing studies have examined drivers, barriers, and institutional interfaces, yet process dynamics, governance mechanisms, and ...
Carlos Alexandre Ferreira Gama +3 more
wiley +1 more source
APDL Modeling Method of Accurate Mesh Model of Helical Gear
Jixie chuandong, 2017 To solving the problem that it is difficult to build an accurate solid model of meshing helical gears in ANSYS,a new parameterized approach to building an accurate solid model of meshing helical gear based on APDL is presented. The solid model of helical
Tan Jun, Gao Defang, Yang Chao
doaj
Mathematical model and characteristics analysis of crossed-axis helical gear drive with small angle based on curve contact element. [PDF]
Sci Prog, 2021 Liang D, Meng S, Tan R.
europepmc +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT The operational reliability of thermal control circulation pumps is significantly restricted by the multi‐physics coupled environment. To reveal the vibration transmission mechanisms and dynamic response characteristics under multi‐field coupled excitations, a multi‐DOF coupled dynamic representation of the overall system, incorporating the ...
Jianfeng Luo +4 more
wiley +1 more source
Seeded fault detection on helical gears with acoustic emission [PDF]
, 2009 Acoustic emission (AE) is one of many technologies for health monitoring and diagnosis of rotating machines such as gearboxes. Although significant research has been undertaken in understanding the potential of AE in monitoring gearboxes this has been
Mba, David, Eftekharnejad, Babak
core +1 more source
Measuring Method for Helical Angle Parameter of Helical Gear based on Machine Vision
Jixie chuandong, 2020 In order to detect helical angle and other parameter quickly， the method of measuring standard helical gear is proposed based on machine vision. First of all， the overall structure and measurement process of the system are introduced.
Wei Shi, Yu Hou, Shifan Zhou, Qilang Liu
doaj
Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran +3 more
wiley +1 more source
Polymer Composites, EarlyView.Schematic overview of the investigated laminate architectures and reinforcement strategies used to evaluate their effects on the bearing performance and failure behaviour of thick carbon fibre/epoxy laminates. ABSTRACT This study provides a unified experimental comparison of 11 joint configurations in thick (7–12 mm) vacuum‐infused CFRP laminates ...
Hasan Caglar +7 more
wiley +1 more source
Research of the Variation of Meshing Force of the Plastic Helical Gear and Steel Worm
Jixie chuandong, 2018 In order to investigate the meshing force of the tooth surface of the plastic helical gear and the steel worm in the transmission process,the mechanical model of the meshing pair of plastic helical gear and steel worm is established by considering the ...
Yun Yonghu, Hu Hong, Ta Jingning
doaj
Journal of Field Robotics, EarlyView.ABSTRACT People with physical disabilities face significant mobility challenges while climbing uneven surfaces and staircases. In these circumstances, traditional wheelchairs do not provide stable, safely controlled mobility, underscoring the importance of building superior stair‐climbing wheelchairs for both medical and infrastructure purposes.
Gopisetti Manikanta +10 more
wiley +1 more source