Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence
The results of the research on establishing the dependence of the coercive force (Нs) on special boundaries in a low-carbon alloy are given. Annealing at a temperature of 900 °С with a holding time of 1 to 3 h leads to an increase in the number of special boundaries from 22.7 to 37.17% and to an inc...
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| Видавець: | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
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| Дата: | 2023 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2023
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| Назва видання: | Problems of Atomic Science and Technology |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/196104 |
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| Цитувати: | Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence / B. Sereda, I. Kryhliyak, D. Sereda, V. Voloh // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 122-125. — Бібліогр.: 11 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-196104 |
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irk-123456789-1961042023-12-10T14:55:24Z Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence Sereda, B. Kryhliyak, I. Sereda, D. Voloh, V. Physics of radiation and ion-plasma technologies The results of the research on establishing the dependence of the coercive force (Нs) on special boundaries in a low-carbon alloy are given. Annealing at a temperature of 900 °С with a holding time of 1 to 3 h leads to an increase in the number of special boundaries from 22.7 to 37.17% and to an increase in magnetic permeability and, accordingly, a decrease in the coercive force from 1.60 to 1.24 A/cm. When the load is axially stretched, the coercive force changes. The initial stage of plastic deformation is most sensitive to the growth of coercive force, which allows us to identify areas in which local plastic deformation has occurred, which indicates a significant decrease in the operational characteristics of parts. Наведено результати дослідження по встановленню залежності величини коерцитивної сили (Нс) на спеціальні границі в низьковуглецевому сплаві. Відпал при температурі 900 °С з витримкою від 1 до 3 год призводить до збільшення кількості спеціальних границь з 22,7 до 37,17% та до збільшення магнітної проникності й відповідно зниження величини коерцитивної сили з 1,60 до 1,24 А/см. При осьовому розтягуванні навантаження змінюється коерцитивна сила. Початкова стадія пластичної деформації найбільш чутлива до зростання коерцитивної сили, що дозволяє виявити ділянки, в яких сталася локальна пластична деформація, що свідчить про значне зниження експлуатаційних характеристик деталей. 2023 Article Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence / B. Sereda, I. Kryhliyak, D. Sereda, V. Voloh // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 122-125. — Бібліогр.: 11 назв. — англ. 1562-6016 DOI: https://doi.org/10.46813/2023-144-122 http://dspace.nbuv.gov.ua/handle/123456789/196104 621.78.011 en Problems of Atomic Science and Technology Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Physics of radiation and ion-plasma technologies Physics of radiation and ion-plasma technologies |
| spellingShingle |
Physics of radiation and ion-plasma technologies Physics of radiation and ion-plasma technologies Sereda, B. Kryhliyak, I. Sereda, D. Voloh, V. Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence Problems of Atomic Science and Technology |
| description |
The results of the research on establishing the dependence of the coercive force (Нs) on special boundaries in a low-carbon alloy are given. Annealing at a temperature of 900 °С with a holding time of 1 to 3 h leads to an increase in the number of special boundaries from 22.7 to 37.17% and to an increase in magnetic permeability and, accordingly, a decrease in the coercive force from 1.60 to 1.24 A/cm. When the load is axially stretched, the coercive force changes. The initial stage of plastic deformation is most sensitive to the growth of coercive force, which allows us to identify areas in which local plastic deformation has occurred, which indicates a significant decrease in the operational characteristics of parts. |
| format |
Article |
| author |
Sereda, B. Kryhliyak, I. Sereda, D. Voloh, V. |
| author_facet |
Sereda, B. Kryhliyak, I. Sereda, D. Voloh, V. |
| author_sort |
Sereda, B. |
| title |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| title_short |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| title_full |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| title_fullStr |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| title_full_unstemmed |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| title_sort |
research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2023 |
| topic_facet |
Physics of radiation and ion-plasma technologies |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/196104 |
| citation_txt |
Research of special limits during heat treatment of materials in the two-phase region under supercritical temperature influence / B. Sereda, I. Kryhliyak, D. Sereda, V. Voloh // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 122-125. — Бібліогр.: 11 назв. — англ. |
| series |
Problems of Atomic Science and Technology |
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2024-03-31T09:18:44Z |
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2024-03-31T09:18:44Z |
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