Results 51 to 60 of about 1,007 (229)
Crack Propagation in Tooth Root: A Comparison Between Pulsator Test and Running Gears
Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 12, Page 5181-5194, December 2025.ABSTRACT Tooth root fatigue fracture is a critical gear failure mode in which the tooth root breaks because of the repetition of bending load. The most widely adopted procedure for evaluating root strength is through pulsator testing. However, this test method does not present gears in meshing conditions. When focusing on the limited‐life region of the
Luca Bonaiti +5 more
wiley +1 more source
Universal Mathematical Model and Tooth Flank Comparison of Spiral Bevel Gear and Cycloid Bevel Gear
Jixie chuandong, 2016 Aiming to the spiral bevel gears and cycloid bevel gears,the universal mathematical model is established,and the tooth flank geometry comparison is carried out.
Nie Shaowu +3 more
doaj
MathematicsSpiral bevel gear drives are widely used in mechanical transmission devices due to their compact structure, smooth transmission, and cost-effectiveness. With the continuous improvement in mechanical product quality, higher and higher requirements are set
Chong Tian, Taiyong Wang, Ying Tian
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A 3D Printing Strategy for Hard Curved Surfaced Circuits: From Materials to Applications
Advanced Science, Volume 12, Issue 36, September 25, 2025.Conventional PCB etching (multi‐step) and indirect transfer techniques fail to meet structural electronics’ demands for lightweight, miniaturized, and customized manufacturing. 3D‐printed conformal circuits enable direct integration of conductive traces into substrates or onto surfaces, achieving integrated structural‐functional fabrication.
Wang Qin +12 more
wiley +1 more source
Finite element modelling and load share analysis for involute worm gears with localised tooth contact [PDF]
, 2001 A new approach has been developed by the authors to estimate the load share of worm gear drives, and to calculate the instantaneous tooth meshing stiffness and loaded transmission errors. In the approach, the finite element (FE) modelling is based on the
Gentle, CR, Su, D, Yang, F
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Jixie chuandong, 2021 The contact characteristics of a nutation drive with double circular-arc spiral bevel gears are extremely sensitive to installation errors. To reveal the effects of installation errors on contact characteristics，the tooth surface contact analysis of ...
Qin Chen +4 more
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A Novel MPE-LPP-ELM Recognition Method for the Fault Diagnosis of Spiral Bevel Gears
Shock and Vibration, 2021 Spiral bevel gears are basic transmission components which are widely used in mechanical equipment. These components are important elements used in the monitoring and diagnosis of running states for ensuring the safe operations of entire equipment setups.
Jiang Lingli +3 more
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 16, August 2025.Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek +7 more
wiley +1 more source
Designing and Manufacturing Gleason Spiral Bevel Gears on CNC Machine [PDF]
, 2016 Spiral bevel gear machining is a difficult and complex task in machining gears. In manufacturing gears in large quantities, the processing of bevel gears is carried out on manipulate machines.
Riều, L. Đ. (Lưu)
core
International Journal of Aerospace Engineering, Volume 2025, Issue 1, 2025.This study explores the impact of flap gaps on aircraft cabin vibrations, focusing on the dynamic responses of flap structures under aerodynamic excitations. Flaps are crucial for aircraft control, especially during takeoff and landing. Common issues in flap systems, such as wear on slide tracks, bearing clearances, and bushing slippage, introduce gaps
Bohan Sun +3 more
wiley +1 more source