Structure and mechanical properties of austenitic 316L steel produced by selective laser melting
- 作者: Kuznetsov P.1, Zisman A.1, Petrov S.1, Goncharov I.1
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隶属关系:
- Central Research Institute of Structural Materials Prometey
- 期: 卷 2016, 编号 10 (2016)
- 页面: 930-934
- 栏目: Promising Materials and Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/170923
- DOI: https://doi.org/10.1134/S0036029516100104
- ID: 170923
如何引用文章
详细
The mechanical properties and the impact toughness of austenitic 316L steel produced by selective laser melting at a laser power of 175–190 W have been studied. It is shown that the selective laser melting method makes it possible to significantly increase the strength properties of the steel with some decrease in the ductility and the impact toughness as compared to those of the steel produced by a traditional technology. The laser power influences insignificantly. The methods of making notches and its orientation is found to influence the impact toughness.
作者简介
P. Kuznetsov
Central Research Institute of Structural Materials Prometey
编辑信件的主要联系方式.
Email: npk3@crism.ru
俄罗斯联邦, ul. Shpalernaya 49, St. Petersburg, 191015
A. Zisman
Central Research Institute of Structural Materials Prometey
Email: npk3@crism.ru
俄罗斯联邦, ul. Shpalernaya 49, St. Petersburg, 191015
S. Petrov
Central Research Institute of Structural Materials Prometey
Email: npk3@crism.ru
俄罗斯联邦, ul. Shpalernaya 49, St. Petersburg, 191015
I. Goncharov
Central Research Institute of Structural Materials Prometey
Email: npk3@crism.ru
俄罗斯联邦, ul. Shpalernaya 49, St. Petersburg, 191015
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