Influence of thermal treatment on structure and microhardness of Fe75Ni2Si8B13C2 amorphous alloy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F11%3A00376444" target="_blank" >RIV/68081723:_____/11:00376444 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.intermet.2011.07.027" target="_blank" >http://dx.doi.org/10.1016/j.intermet.2011.07.027</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.intermet.2011.07.027" target="_blank" >10.1016/j.intermet.2011.07.027</a>

Result language

angličtina

Original language name

Influence of thermal treatment on structure and microhardness of Fe75Ni2Si8B13C2 amorphous alloy

Original language description

Correlation between hardness of amorphous Fe75Ni2Si8B13C2 alloy and thermally induced structural transformations has been investigated by measuring microhardness in a series of samples heated at different temperatures from 25 to 1000 °C. The alloy has arelatively high hardness in the amorphous state, due to its chemical composition involving silicon, boron and carbon. As the alloy begins to crystallize, microhardness increased and reached a plateau in 500-650 °C temperature region, due to formation composite structure involving the small nanocrystals of alpha-Fe(Si) and Fe2B phases dispersed in the amorphous matrix. After treatment at higher temperatures, the nanocomposite structure is replaced by a more granulated structure, leading to decline in microhardness.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/1M0512" target="_blank" >1M0512: Research center of powdered nanomaterials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Intermetallics

ISSN

0966-9795

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

7

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1780-1785

UT code for WoS article

000296548500003

EID of the result in the Scopus database

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