Influence of the Filler Root Surface Treatment on Bending Fatigue Test Results of the Hardened Gears

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86083489" target="_blank" >RIV/61989100:27360/13:86083489 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27230/13:86083489

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.586.154" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.586.154</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.586.154" target="_blank" >10.4028/www.scientific.net/KEM.586.154</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the Filler Root Surface Treatment on Bending Fatigue Test Results of the Hardened Gears

Popis výsledku v původním jazyce

This article deals with testing of fatigue properties of hardened gears at bending. These tests are defined by the ISO 6336 - method B standard, when testing is carried out under reference conditions close to the real operation. This type of testing maybe helpful to evaluate the influence of new materials, design parameters, production technology, or the effects of surface finishing. The first part of this article deals with the theory of fatigue testing methodology using modified staircase method andcharacteristics of the testing machine. The second part of the paper is devoted to the characteristics of the experimental material and the results achieved. The case hardened steel gears alloyed by Cr-Ni-Mo were selected for the experiment. Hardened gears were subjected to local hardness measurement and subsequently the bending fatigue tests were performed. Ruptured samples were analyzed using a scanning electron microscope. The local bending stress was determined using the modified com

Název v anglickém jazyce

Influence of the Filler Root Surface Treatment on Bending Fatigue Test Results of the Hardened Gears

Popis výsledku anglicky

This article deals with testing of fatigue properties of hardened gears at bending. These tests are defined by the ISO 6336 - method B standard, when testing is carried out under reference conditions close to the real operation. This type of testing maybe helpful to evaluate the influence of new materials, design parameters, production technology, or the effects of surface finishing. The first part of this article deals with the theory of fatigue testing methodology using modified staircase method andcharacteristics of the testing machine. The second part of the paper is devoted to the characteristics of the experimental material and the results achieved. The case hardened steel gears alloyed by Cr-Ni-Mo were selected for the experiment. Hardened gears were subjected to local hardness measurement and subsequently the bending fatigue tests were performed. Ruptured samples were analyzed using a scanning electron microscope. The local bending stress was determined using the modified com

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JL - Únava materiálu a lomová mechanika

OECD FORD obor

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Projekt

<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Key Engineering Materials. Volume 586

ISSN

1013-9826

e-ISSN

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Svazek periodika

586

Číslo periodika v rámci svazku

2014

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

4

Strana od-do

154-157

Kód UT WoS článku

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EID výsledku v databázi Scopus

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