Results 31 to 40 of about 108,901 (303)
IET Electric Power Applications, 2021 Non‐linear friction between the rotor and the rotor support mandrels would occur during the movement of the permanent‐magnet spherical motor (PMSpM).
Haolin Li +4 more
doaj +1 more source
Meitan kexue jishu, 2023 In view of the current situation of short life and poor reliability of the overload protection device of friction moment limiter in coal mine machinery, a new high-power fast breaking permanent magnet eddy current friction Moment limiter (PMEFTL) is ...
Yuting WANG, Hong ZHANG
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Shock and Vibration, 2021 To determine the factors affecting the dynamic transmitted torque response characteristics of the wet clutch, the oil film pressure, the asperity contact pressure, the applied pressure, and the dynamic transmitted torque model were established, using the
Zhigang Zhang +4 more
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Role of friction-induced torque in stick-slip motion [PDF]
, 2010 We present a minimal quasistatic 1D model describing the kinematics of the transition from static friction to stick-slip motion of a linear elastic block on a rigid plane.
Bennewitz R. +12 more
core +3 more sources
Simulation of Friction Torque in First Phase of Friction Welding.
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 2002 The authors have clarified the joining mechanism of the first phase of friction stage during friction welding process for similar materials. The present paper describes the simulated friction torque in the first phase during friction stage for joining of mild steels.
Masaaki KIMURA +4 more
openaire +2 more sources
Coupling between static friction force and torque for a tripod
, 2005 If a body is resting on a flat surface, the maximal static friction force before motion sets in is reduced if an external torque is also applied. The coupling between the static friction force and static friction torque is nontrivial as our studies for a
Andrey Lysov +5 more
core +1 more source
Predicting Friction of Tapered Roller Bearings with Detailed Multi-Body Simulation Models
Lubricants, 2023 In the presented work, a parametric multibody simulation model is presented that is capable of predicting the friction torque and kinematics of tapered roller bearings.
Patrick Wingertszahn +4 more
doaj +1 more source
Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation
Advanced Engineering Materials, EarlyView.This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley +1 more source
Analysis and Suppression Method of Drag Torque in Wide-Speed No-Load Wet Clutch
ActuatorsUnder no-load conditions, the wet clutch of vehicles generates drag torque across a wide speed range, which increases power loss in the transmission system and significantly impacts its efficiency and reliability.
Rui Liu +5 more
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Nondestructive ultrasonic measurement of bolt preload using the pulsed-phase locked-loop interferometer [PDF]
, 1985 Achieving accurate preload in threaded fasteners is an important and often critical problem which is encountered in nearly all sectors of government and industry.
Allison, S. G., Heyman, J. S.
core +1 more source