Results 91 to 100 of about 43,063 (305)
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Analysis of the Vibration Characteristic for Heavy Duty Gear Under Different Load Levels
Jixie chuandong, 2017 The vibration acceleration signals of two gearboxes under the load condition of 1 600 3 000 N·m are collected.The changes of time domain characteristic parameters and the sensitivity of gear meshing frequency and harmonics amplitude to the load change ...
Guan Xiaoyang, Long Zhenhai
doaj
Latency errors in the mathematical modelling and meshing characteristics of the toroidal drive
Mathematical and Computer Modelling, 2008 This paper reveals the latency errors in the manufacturing and assembly of the toroidal drive and integrates these errors in the coordinate systems and the mathematical models of the meshing equations for the conjugate surfaces between the planet worm-gear and the sun-worm and between the planet worm-gear and the stationary internal toroidal gear.
Guowu Wei +3 more
openaire +2 more sources
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Study on the Meshing Characteristic of Parallel Axis Line Gear
Jixie chuandong, 2018 The meshing characteristics of parallel axis line gear including sliding rate,contact ratio,meshing contact model and meshing frequency are studied,comparing to the inherent characteristics of spur gear that covers the node impact,the dynamic ...
Chen Yangzhi, Zhu Anshi, Lü Yueling
doaj
Study of meshing of beveled gears with normally decreasing arc teeth [PDF]
The meshing of beveled gears was studied by the direct and inverse approaches. Gear wheels with teeth of equal height are studied, and wheels with normally-decreasing arc teeth.
Kay, G., Litvin, F. L.
core +1 more source
Comparative Analysis of Meshing Characteristics Between Point-line Meshing Gears and Involute Gears
Jixie chuandong, 2023 Taking point-line meshing gears and involute gears as the research object, a simulation model of two kinds of meshing gears is established, the meshing characteristics of point-line meshing gears and involute gears in transmission error, tooth surface load distribution, tooth surface sliding speed distribution, tooth surface contact stress distribution,
Tang Yu +3 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Jixie chuandong, 2023 Aiming at the difficulty of analyzing the meshing contact characteristics of gear transmission system under the big data formed by multiple working conditions and uncertain parameters, a meshing contact characteristics analysis method of gear ...
Li Shengjia +4 more
doaj
Cavitation Number as a Function of Disk Cavitator Radius: a Numerical Analysis of Natural Supercavitation [PDF]
, 2019 Due to the greater viscosity and density of water compared to air, the maximum speed of underwater travel is severely limited compared to other methods of transportation.
Prichard, Reid
core +1 more source