Mechanical properties of stainless steel 321, obtained by the electron-beam additive technology

A. V. Chumaevskii, E. S. Khoroshko, K. N. Kalashnikov, A. V. Filippov, T. A. Kalashnikova

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

11 Цитирования (Scopus)

Аннотация

In this paper, the mechanical properties of samples of austenitic steel 321 obtained by the additive manufacturing method are studied. 3D printing of samples is carried out according to the technology based on the use of stainless steel wire filaments, applied to the surface of the substrate by electron beam melting in vacuum. Mechanical tests of the samples show that they correspond to those of as-cast steel 321 in terms of their strength characteristics. The characteristic features of the fracture of the samples cut from the base metal of the substrate, the zone of transition from the substrate to the sample, and the sample metal show that, when the material of the samples is fractured, finer pit structures are formed, and this indicates a more viscous nature of the fracture as compared to the base metal.

Язык оригиналаАнглийский
Название основной публикацииMechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018
Подзаголовок основной публикацииProceedings of the 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures
РедакторыSunder Ramasubbu, Eduard S. Gorkunov, Victor E. Panin
ИздательAmerican Institute of Physics Inc.
ISBN (электронное издание)9780735417816
DOI
СостояниеОпубликовано - 19 дек 2018
Событие12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018 - Ekaterinburg, Российская Федерация
Продолжительность: 21 мая 201825 мая 2018

Серия публикаций

НазваниеAIP Conference Proceedings
Том2053
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

Конференция12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018
СтранаРоссийская Федерация
ГородEkaterinburg
Период21.5.1825.5.18

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Цитировать

    Chumaevskii, A. V., Khoroshko, E. S., Kalashnikov, K. N., Filippov, A. V., & Kalashnikova, T. A. (2018). Mechanical properties of stainless steel 321, obtained by the electron-beam additive technology. В S. Ramasubbu, E. S. Gorkunov, & V. E. Panin (Ред.), Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018: Proceedings of the 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures [040015] (AIP Conference Proceedings; Том 2053). American Institute of Physics Inc.. https://doi.org/10.1063/1.5084453