The suitability of 42SiCr steel for Quenching and Partitioning Process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F16%3A43929571" target="_blank" >RIV/49777513:23210/16:43929571 - 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

The suitability of 42SiCr steel for Quenching and Partitioning Process

Popis výsledku v původním jazyce

QP (quenching and partitioning) heat and thermo-mechanical treatment was applied to middle carbon, low alloyed CMnSiCr steel. Various heating and cooling rates were tested for this steel and several treatments were accompanied by following annealing step. The effect of various processing strategies on mechanical properties and microstructures were determined by tensile tests and microstructure analysis carried out by the means of light and scanning electron microscopy. Volume fraction and morphology of retained austenite was further established by X-ray diffraction phase analysis. 14-21% of retained austenite was found in the samples after the treatments. High strengths around 1900MPa were obtained for most of the treatments with ductility between 12-19%.

Název v anglickém jazyce

The suitability of 42SiCr steel for Quenching and Partitioning Process

Popis výsledku anglicky

QP (quenching and partitioning) heat and thermo-mechanical treatment was applied to middle carbon, low alloyed CMnSiCr steel. Various heating and cooling rates were tested for this steel and several treatments were accompanied by following annealing step. The effect of various processing strategies on mechanical properties and microstructures were determined by tensile tests and microstructure analysis carried out by the means of light and scanning electron microscopy. Volume fraction and morphology of retained austenite was further established by X-ray diffraction phase analysis. 14-21% of retained austenite was found in the samples after the treatments. High strengths around 1900MPa were obtained for most of the treatments with ductility between 12-19%.

Druh

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

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/LO1502" target="_blank" >LO1502: Rozvoj Regionálního technologického institutu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

984-989

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84997503273