Results 211 to 220 of about 9,857 (246)

Small gear hardening with a CO2 laser

ICALEO '88: Proceedings of the Laser Materials Processing Conference, 1988
The CO2 laser is a unique light source whose properties make it a powerful tool for materials processing. The laser’s ability to provide a collimated beam of coherent light allows light energy to be directed over distances without spreading out. In that this energy is in the form of light it propagates through air, no force is exerted on the workpiece,
Tim Webber, Gerald Bruck
openaire   +1 more source

Macropitting in Microsegregated Induction-Hardened Gear Tooth

Journal of Failure Analysis and Prevention, 2014
A sample from a large gear was submitted for investigation into the cause of apparent macropitting observed around the pitch line on the loaded face of one of the teeth. A banded (light and dark etching) martensitic structure was observed, which varied significantly in hardness. Cracking was observed to be isolated to the case-hardened surface.
openaire   +1 more source

Electron Beam Surface Hardening of Gear Teeth

Materials Science and Welding Technologies
Surface hardening is an effective method enabling the improvement of the wear resistance of components subjected to friction, without the necessity of hardening the entire component. Because of easy dynamic deflection and focusing as well as due to very high heating rates, the use of electron beam enables the obtainment of layers characterised by ...
Paweł Pogorzelski, Piotr Śliwiński, Marek Węglowski, Andrzej Wieczorek, Emilia Skołek   +4 more
openaire   +1 more source

FEM Simulation in automotive Gears Induction Hardening

2003
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DE FILIPPIS, Luigi Alberto Ciro, LUDOVICO, Antonio Domenico, A. SCIALPI, SURACE R.   +3 more
openaire   +3 more sources

Computational model for bending fatigue prediction of surface hardened spur gears based on the multilayer method

International Journal of Fatigue, 2022
Ivan Čular, Krešimir Vučković, Zdenko Tonković   +2 more
exaly  

Phase-field modeling of fatigue crack growth during tooth flank fracture in case-hardened spur gears

International Journal of Fatigue, 2022
Tom Schneider, Daniel Müller, Martha Seiler   +2 more
exaly  

Computational model for bending fatigue life and failure location prediction of surface-hardened running gears

International Journal of Fatigue, 2023
Krešimir Vučković, Ivica Galić
exaly  

Effect of Gear-Side Case-Hardening on Residual Stresses of Case-Hardened Spur Internal Gears

The proceedings of the JSME annual meeting, 2000
Kouitsu MIYACHIKA, Satoshi ODA, WeiDong XUE, Ildefonso A. Soriano, Hiroshige FUJIO   +4 more
openaire   +1 more source

Fatigue of Surface-Hardened Gears

2018
T. P. Wilks, G. P. Cavallaro, K. N. Strafford   +2 more
openaire   +1 more source

Application of shot peening to case-hardened steel gears: the effect of gradient material properties and component geometry

Surface and Coatings Technology, 2020
Asghar Heydari Astaraee, Sara Bagherifard, Mario Guagliano   +2 more
exaly