Results 21 to 30 of about 108,287 (257)
On the torque transmission by a Cardan-Hooke joint [PDF]
FME Transactions, 2017 Kinematics and dynamics of a Cardan-Hooke joint are investigated. Kinematic analysis is based on the kinematic chain rule for angular velocity vectors. Dynamics of the Cardan-Hooke joint is analyzed by means of the Lagrange equations of the second kind ...
Šalinić Slaviša +3 more
doaj
Dynamics of a split torque helicopter transmission [PDF]
, 1992 A high reduction ratio split torque gear train has been proposed as an alternative to a planetary configuration for the final stage of a helicopter transmission. A split torque design allows a high ratio of power-to-weight for the transmission.
Krantz, Timothy, Rashidi, Majid
core +2 more sources
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Torque‐Transmitting Architected Metamaterials for Flexible and Extendable Tubular Robotics
Advanced Intelligent SystemsSoft and continuum robots commonly rely on fluid, tendon, or rod‐based power transmissions, to control robotic form and actuation. Architected geometry has enhanced robot control through tailored physical and mechanical properties based on topology.
Sawyer Thomas, Aman Garg, Jeffery Lipton
doaj +1 more source
A New Paradigm in Torque Transfer: Rethinking Shaft Key Placement
MachinesIn this study, an innovative approach to torque transmission mechanisms within the context of hub–shaft connections is introduced by exploring the viability of a transverse key configuration.
Matus Veres +3 more
doaj +1 more source
Optimization of NVH Performance of Electric Vehicle Reducers Based on Gear Transmission Error
Jixie chuandong, 2023 Electric vehicle reducer gears have a wide range of torque speed when working, and transmission errors of gear pairs are different under different speed and torque conditions.
Yu Ziqiang, Yu Hui, Yu Renping
doaj
Simplified Design of Magnetic Gear by Considering the Maximum Transmission Torque Line
Applied Sciences, 2020 Magnetic gears (MGs) technology is studied widely among research institutions, with several improvements being documented. This development attracts a high amount of attention due to the demand in the development of magnetic gears towards higher ...
Norhisam Misron +4 more
doaj +1 more source
High torque bellows seal rotary drive [PDF]
, 1972 Bellows seal rotary drive device was developed which allows high torque transmission through sealed compartments. Bearing friction which would normally be carried by sealing bellows in comparable devices is absorbed by universal-gimbal joint.
Adams, D. W. +2 more
core +1 more source
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source