Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion

Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion

The impact of deformation of Invar Fe-35 % Ni alloy by hydroextrusion at room temperature on structure and its properties was studied. Grinding of grains, the structure fragmentation on 60 nm blocks and continuous increasing microstresses with growing e within the strain range of ε = 0.45—3.47 was s...

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Бібліографічні деталі
Дата:2012
Автори: Nadutov, V.M., Vashchuk, D.L., Svystunov, Ye.O., Beloshenko, V.A., Spuskanyuk, V.Z., Davidenko, A.A.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2012
Назва видання:Functional Materials
Теми:
Characterization and properties
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/135311
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion / V.M. Nadutov, D.L. Vashchuk, Ye.O. Svystunov, V.A. Beloshenko, V.Z. Spuskanyuk, A.A. Davidenko // Functional Materials. — 2012. — Т. 19, № 3. — С. 334-342. — Бібліогр.: 15 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1353112018-06-15T03:08:41Z Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion Nadutov, V.M. Vashchuk, D.L. Svystunov, Ye.O. Beloshenko, V.A. Spuskanyuk, V.Z. Davidenko, A.A. Characterization and properties The impact of deformation of Invar Fe-35 % Ni alloy by hydroextrusion at room temperature on structure and its properties was studied. Grinding of grains, the structure fragmentation on 60 nm blocks and continuous increasing microstresses with growing e within the strain range of ε = 0.45—3.47 was shown. The multiple extrusion leads to a non-monotonic change of magnetic properties of the alloy (specific magnetization and the Curie temperature) and as a consequence to thermal expansion measured along the direction of the extrusion due to the microstresses growth and their partial relaxation. The hypothesis concerning the microstresses induced change of a balance between ferromagnetic and antiferromagnetic contributions to exchange interspin interaction is supposed. 2012 Article Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion / V.M. Nadutov, D.L. Vashchuk, Ye.O. Svystunov, V.A. Beloshenko, V.Z. Spuskanyuk, A.A. Davidenko // Functional Materials. — 2012. — Т. 19, № 3. — С. 334-342. — Бібліогр.: 15 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/135311 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic Characterization and properties
Characterization and properties
spellingShingle Characterization and properties
Characterization and properties
Nadutov, V.M.
Vashchuk, D.L.
Svystunov, Ye.O.
Beloshenko, V.A.
Spuskanyuk, V.Z.
Davidenko, A.A.
Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
Functional Materials
description The impact of deformation of Invar Fe-35 % Ni alloy by hydroextrusion at room temperature on structure and its properties was studied. Grinding of grains, the structure fragmentation on 60 nm blocks and continuous increasing microstresses with growing e within the strain range of ε = 0.45—3.47 was shown. The multiple extrusion leads to a non-monotonic change of magnetic properties of the alloy (specific magnetization and the Curie temperature) and as a consequence to thermal expansion measured along the direction of the extrusion due to the microstresses growth and their partial relaxation. The hypothesis concerning the microstresses induced change of a balance between ferromagnetic and antiferromagnetic contributions to exchange interspin interaction is supposed.
format Article
author Nadutov, V.M.
Vashchuk, D.L.
Svystunov, Ye.O.
Beloshenko, V.A.
Spuskanyuk, V.Z.
Davidenko, A.A.
author_facet Nadutov, V.M.
Vashchuk, D.L.
Svystunov, Ye.O.
Beloshenko, V.A.
Spuskanyuk, V.Z.
Davidenko, A.A.
author_sort Nadutov, V.M.
title Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
title_short Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
title_full Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
title_fullStr Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
title_full_unstemmed Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion
title_sort magnetic and invar properties of fe-35 %ni alloy after grinding of structure by hydroextrusion
publisher НТК «Інститут монокристалів» НАН України
publishDate 2012
topic_facet Characterization and properties
url http://dspace.nbuv.gov.ua/handle/123456789/135311
citation_txt Magnetic and Invar properties of Fe-35 %Ni alloy after grinding of structure by hydroextrusion / V.M. Nadutov, D.L. Vashchuk, Ye.O. Svystunov, V.A. Beloshenko, V.Z. Spuskanyuk, A.A. Davidenko // Functional Materials. — 2012. — Т. 19, № 3. — С. 334-342. — Бібліогр.: 15 назв. — англ.
series Functional Materials
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AT svystunovyeo magneticandinvarpropertiesoffe35nialloyaftergrindingofstructurebyhydroextrusion
AT beloshenkova magneticandinvarpropertiesoffe35nialloyaftergrindingofstructurebyhydroextrusion
AT spuskanyukvz magneticandinvarpropertiesoffe35nialloyaftergrindingofstructurebyhydroextrusion
AT davidenkoaa magneticandinvarpropertiesoffe35nialloyaftergrindingofstructurebyhydroextrusion
first_indexed 2023-10-18T21:11:02Z
last_indexed 2023-10-18T21:11:02Z
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