Influence Of Initial Pearlite Morphology On The Resulting Structure And Distribution Of Deformation After Cold Flow Forming Process

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F10%3A43898928" target="_blank" >RIV/49777513:23210/10:43898928 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence Of Initial Pearlite Morphology On The Resulting Structure And Distribution Of Deformation After Cold Flow Forming Process
Original language description
An advanced technology enabling the manufacture of stepped hollow products which are hard to manufacture using conventional technologies, and which at the same time contributes to the effective use of the material, is flow forming process. The purpose ofour research was to evaluate the influence of the initial pearlite morphology on the formability of a low-alloyed steel workpiece using this technology. A stepped hollow shaft made from low-alloyed steel 16MnCrS5 was formed by flow forming process. Tubes with various initial technologies and mechanical properties were used as workpieces. The influence of the initial morphology of pearlite in the workpieces was investigated, not only in relation to formability but also on relation to the size of the reduction and the quality of the internal and external surfaces of the resulting product. The changes in microhardness were evaluated on the finished part, which provides information about the distribution of deformation across the wall of t
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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