Results 81 to 90 of about 1,874,496 (291)

Study on Gear Fault Diagnosis Technology based on the Method of Transmission Error

Jixie chuandong, 2015
In view of the problem of the difficulty in precise diagnosis of tooth surface fault of gear transmission system under the complicated working conduction,a fault diagnosis method based on transmission error in gear transmission system is proposed ...
Wang Lei, Cui Yanping, Wang Yangang, Yang Yalei   +3 more
doaj  

Elastohydrodynamic principles applied to the design of helicopter components [PDF]

Elastohydrodynamic principles affecting the lubrication of transmission components are presented and discussed. Surface temperature of the transmission bearings and gears affect elastohydrodynamic film thickness.
Townsend, D. P.
core   +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

Variable Ratio Hydrostatic Transmission Simulator for Optimal Wind Power Drivetrains

International Journal of Rotating Machinery, 2017
This work presents a hydromechanical transmission coupled to an electric AC motor and DC generator to simulate a wind power turbine drive train. The goal of this project was to demonstrate and simulate the ability of a hydrostatic variable ratio system ...
Jose M. Garcia-Bravo, Ivo N. Ayala-Garcia, Juan L. Cepeda-Aguilar   +2 more
doaj   +1 more source

X chromosome transmission ratio distortion in Cftr +/- intercross-derived mice

BMC Genetics, 2007
Background Cystic fibrosis (CF) mice, created with a genetically engineered mutation in the Cystic fibrosis transmembrane conductance regulator (Cftr) gene, may develop intestinal plugs which limit their survival past weaning.
Lafleur Melanie, Humes Daryl G, Haston Christina K   +2 more
doaj   +1 more source

Engine Speed Control using Online ANN for Vehicle with EMDAP-CVT [PDF]

, 2006
Controlling engine speed corresponding to load variations and road condition has always been a challenge to automotive engineers. However, with the introduction of Electro-Mechanical Dual Acting Pulley Continuously Variable Transmission (EMDAP-CVT ...
Ariyono, Sugeng, Jamaluddin, Hishamuddin, Supriyo, Bambang, Tawi, Kamarul Baharin   +3 more
core  

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Multi-Parameter Optimization of Angle Transmission Ratio of Steer-by-Wire Vehicle

World Electric Vehicle Journal
Aiming at the problem of the insufficient stability of the unified model of steering angle transmission ratio at high speeds, we introduce a novel control strategy that integrates the yaw rate gain, lateral acceleration gain, vehicle speed and steering ...
Wenguang Liu, Suo Liu, Huajun Che, Xi Liu, Hua Ding   +4 more
doaj   +1 more source

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Genomic screening of allelic and genotypic transmission ratio distortion in horse. [PDF]

PLoS One, 2023
Laseca N, Cánovas Á, Valera M, Id-Lahoucine S, Perdomo-González DI, Fonseca PAS, Demyda-Peyrás S, Molina A.   +7 more
europepmc   +1 more source