Influence of Chronium and Manganese on Mechanical Properties of Low Alloyed High Strength Steels with Retained Austenite Processed by Modern Methods of Thermomechanical Treatment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F12%3A43917094" target="_blank" >RIV/49777513:23210/12:43917094 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Influence of Chronium and Manganese on Mechanical Properties of Low Alloyed High Strength Steels with Retained Austenite Processed by Modern Methods of Thermomechanical Treatment
Original language description
New procedures of heat treatment make it possible to obtain a combination of very good tensile strength and great ductility for low alloyed high strength steels. Three treatments utilizing the metastable austenite component for improving steel formability have been developed for their unconventional processing. These are intercritical annealing typical for TRIP steels, long term low temperature bainite annealing and the Q-P process (quenching and partitioning). In the experimental program the intercritical annealing and the Q-P process were tested on two low alloyed steels with carbon content of about 0.2 %, chromium content between 0.09 and 0.79% and manganese content in the interval from 0.6 to 1.5 %. The influence of various cooling rates on the structure development and mechanical properties was examined for both types of treatment. Additionally the impact of different quenching temperatures in the Q-P process was also investigated. The influence of chromium on the morphology of th
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP107%2F12%2FP960" target="_blank" >GPP107/12/P960: Influence of a structure modification on mechanical properties of AHS steel</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
COMAT 2012 : Recent trends in strutural materials
ISBN
978-80-87294-38-3
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
80-86
Publisher name
TANGER
Place of publication
Ostrava
Event location
Parkhotel Plzeň
Event date
Nov 21, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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