Influence of Intense Bulk Plastic Deformation on the Roughness of a Milled AISI 321 Stainless Steel Surface
- Авторы: Filippov A.V.1,2, Tarasov S.Y.1,2, Podgornykh O.A.1, Shamarin N.N.1, Fortuna S.V.2, Filippova E.O.1, Vorontsov A.V.2
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Учреждения:
- Tomsk Polytechnic University
- Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
- Выпуск: Том 39, № 11 (2019)
- Страницы: 986-989
- Раздел: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/228154
- DOI: https://doi.org/10.3103/S1068798X1911008X
- ID: 228154
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Аннотация
The roughness of a milled surface is investigated for AISI 321 austenitic stainless steel with different structure and mechanical properties. The grain size is modified by familiar methods of intense plastic deformation: ABC pressing and rolling. For milling, stainless-steel plates of different thickness are prepared. Cylindrical hard-alloy mills are employed. Analysis of the microgeometry of the machined surface indicates that change in structure and mechanical properties by intense plastic deformation decreases the height parameters Sa and Sz of the roughness by factors of 1.8–6.7.
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Об авторах
A. Filippov
Tomsk Polytechnic University; Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634050; Tomsk, 634055
S. Tarasov
Tomsk Polytechnic University; Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634050; Tomsk, 634055
O. Podgornykh
Tomsk Polytechnic University
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634050
N. Shamarin
Tomsk Polytechnic University
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634050
S. Fortuna
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634055
E. Filippova
Tomsk Polytechnic University
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634050
A. Vorontsov
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Email: andrey.v.filippov@yandex.ru
Россия, Tomsk, 634055
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