Strength Improvement of Metals Produced by Selective Laser Melting of Powders
- Авторлар: Barakhtin B.1, Zhukov A.1, Bobyr V.1, Shakirov I.1, Kuznetsov P.1
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Мекемелер:
- National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
- Шығарылым: Том 10, № 6 (2019)
- Беттер: 1390-1393
- Бөлім: Functional Materials
- URL: https://journals.rcsi.science/2075-1133/article/view/208132
- DOI: https://doi.org/10.1134/S2075113319060054
- ID: 208132
Дәйексөз келтіру
Аннотация
Standard samples for mechanical tests have been produced by selective laser melting (SLM) of metal powders of various chemical compositions. It has been determined that strength properties of all SLM samples are higher than those of solid samples of the same chemical composition. It has been established that the factors of strength improvement are vapor condensed nanoparticles above the melting zone and ultrafine grain structure formed at the stage of crystallization.
Негізгі сөздер
Авторлар туралы
B. Barakhtin
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Хат алмасуға жауапты Автор.
Email: mail@crism.ru
Ресей, St. Petersburg, 191015
A. Zhukov
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Ресей, St. Petersburg, 191015
V. Bobyr
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Ресей, St. Petersburg, 191015
I. Shakirov
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Ресей, St. Petersburg, 191015
P. Kuznetsov
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Ресей, St. Petersburg, 191015