Production and Welding of FeNi Hot/Cold Rolled Sheets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F10%3A%230000237" target="_blank" >RIV/26316919:_____/10:#0000237 - 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
Production and Welding of FeNi Hot/Cold Rolled Sheets
Original language description
FeNi alloys are widely used in electric industry for their high magnetic properties. Production of these products consists of few production steps ? casting (atmospheric and vacuum furnace), hot rolling of ingots and cold rolling of sheets. Each step isaccompanied by wide spectra of possible problems ? non-metallic inclusions in ingots, cracking during rolling, welding of cold rolled sheets, etc. Various analyses were done on modern laboratory equipment to assess the causes of defects. Light microscopy, scanning electron microscopy and DEFORM 3D software were used for solution of this project. This article deals with particular technological problems and with their solution with minimal investments into the existing production equipment. Special focusis aimed on the properties of cold sheets after welding. The main goal of this particular task was to analyse the microstructure and mechanical properties in former weld area and in the area of base material after cold rolling and anneal
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/OE234" target="_blank" >OE234: Optimalization of production of FeNi type alloya</a><br>
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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