Influence of deformation intensity and cooling parametrs on microstructure development in QP process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F10%3A43898926" target="_blank" >RIV/49777513:23210/10:43898926 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of deformation intensity and cooling parametrs on microstructure development in QP process

Popis výsledku v původním jazyce

The demands are increasing on material properties, lowering the mass of components, and lowering production costs are all strong drivers for the development of low-alloyed steels with high strength, which are economically attractive. New approaches to heat or thermomechanical treatments are therefore being designed for high strength steels which will help to achieve better mechanical properties than by conventional treatments. The aim of the experiment was to develop and optimize a new type of heat treatment based on the Q-P process which should be capable of achieving strengths of up to 2000 MPa with ductility of 10%. Low-alloyed steel 42SiCr was used in the experiment. During the optimization process, the main focus was on the influence of various intensities of incremental deformations in the range of thru strain=5-13.4 and the speed of cooling on the development of the structure.

Název v anglickém jazyce

Influence of deformation intensity and cooling parametrs on microstructure development in QP process

Popis výsledku anglicky

The demands are increasing on material properties, lowering the mass of components, and lowering production costs are all strong drivers for the development of low-alloyed steels with high strength, which are economically attractive. New approaches to heat or thermomechanical treatments are therefore being designed for high strength steels which will help to achieve better mechanical properties than by conventional treatments. The aim of the experiment was to develop and optimize a new type of heat treatment based on the Q-P process which should be capable of achieving strengths of up to 2000 MPa with ductility of 10%. Low-alloyed steel 42SiCr was used in the experiment. During the optimization process, the main focus was on the influence of various intensities of incremental deformations in the range of thru strain=5-13.4 and the speed of cooling on the development of the structure.

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/1M06032" target="_blank" >1M06032: VÝZKUMNÉ CENTRUM TVÁŘECÍCH TECHNOLOGIÍ</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

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Annals of DAAAM for 2010 & Proceedings of the 21st international DAAAM symposium

ISBN

978-3-901509-73-5

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

743-744

Název nakladatele

DAAAM International

Místo vydání

Vienna

Místo konání akce

Zadar, Chorvatsko

Datum konání akce

20. 10. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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