Simulation of Quenching of Ball Bearing Rings Made from 100Cr6 Steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU110057" target="_blank" >RIV/00216305:26210/14:PU110057 - isvavai.cz</a>
Result on the web
<a href="http://webdb.dgm.de/dgm_lit/prg/FMPro?-db=w_review&-recID=32945&-format=prog_kurzfassung.htm&-lay=Standard&-find" target="_blank" >http://webdb.dgm.de/dgm_lit/prg/FMPro?-db=w_review&-recID=32945&-format=prog_kurzfassung.htm&-lay=Standard&-find</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Simulation of Quenching of Ball Bearing Rings Made from 100Cr6 Steel
Original language description
Thermal regime simulation with varying hardening temterature of three modes of oil quenching of ball bearing rings made of 100Cr6 steel was caried out in Sysweld program, based on finite element analysis. 3D model was prepared acording to manufacturing documentations of rough machined external rings. Hardening temperatures used 830, 850 and 870 degree celzius. As result complete graphical description of temperature, phase composition and hardness depending on time of quenching has been obtained. The results were compared with experimental heat treatment caried out with the same parameters. Comparison showed slight differences in hardness after quenching. In range of hardening temperatures applied, the observed microstructure consists of undisolved secondary cementite the volume fraction of which is depending on a number of parameters like heating speed, hardening temperature, holding time etc. This parameters have direct impact on microstructure and hardness after quenching. Sysweld so
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0002%2F01%2F01" target="_blank" >ED0002/01/01: NETME Centre (New Technologies for Mechanical Engineering)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů