Assessment of Retained Austenite in Fine Grained Inductive Heat Treated Spring Steel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00521751" target="_blank" >RIV/61389005:_____/19:00521751 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/19:00521751 RIV/61989592:15310/19:73597231 RIV/00216305:26210/19:PU134454

Result on the web

<a href="https://doi.org/10.3390/ma12244063" target="_blank" >https://doi.org/10.3390/ma12244063</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma12244063" target="_blank" >10.3390/ma12244063</a>

Result language

angličtina

Original language name

Assessment of Retained Austenite in Fine Grained Inductive Heat Treated Spring Steel

Original language description

Advanced thermomechanical hot rolling is becoming a widely used technology for the production of fine-grained spring steel. Different rapid phase transformations during the inductive heat treatment of such steel causes the inhomogeneous mixture of martensitic, bainitic, and austenitic phases that affects the service properties of the steel. An important task is to assess the amount of retained austenite and its distribution over the cross-section of the inductive quenched and tempered wire in order to evaluate the mechanical properties of the material. Three different analytical methods were used for the comparative quantitative assessment of the amount of retained austenite in both the core and rim areas of the sample cross-section: neutron diffraction-for the bulk of the material, Mossbauer spectroscopy-for measurement in a surface layer, and the metallographic investigations carried by the EBSD. The methods confirmed the excessive amount of retained austenite in the core area that could negatively affect the plasticity of the material.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/LM2015056" target="_blank" >LM2015056: Center of Accelerators and Nuclear Analytical Methods</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

24

Country of publishing house

CH - SWITZERLAND

Number of pages

17

Pages from-to

4063

UT code for WoS article

000507308200041

EID of the result in the Scopus database

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