Influence of a Zinc Coating on the Mechanical Properties of a Low-Carbon Steel Microalloyed with Niobium
- 作者: Terent’ev V.1, Prosvirnin D.1, Marchenkov A.2, Rybal’chenko O.1, Antonova O.1, Matyunin V.2
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隶属关系:
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- National Research University Moscow Power Engineering Institute MPEI
- 期: 卷 2019, 编号 4 (2019)
- 页面: 436-441
- 栏目: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/173206
- DOI: https://doi.org/10.1134/S003602951904030X
- ID: 173206
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详细
The mechanical properties of a 08GBYu sheet steel ((wt %) 0.08 C, 1.0 Mn, 0.04 Nb, 0.04 Al) with a zinc coating and after its electrolytic removal are studied. The mechanical properties of the galvanized steel are shown to change insignificantly in the strain rate range from 8.3 × 10–5 to 25 × 10–3 s–1. The fatigue limit under repeated tension is 400 MPa. The strength properties and the fatigue limit of the steel base increase by 11–13% after electrolytic removal of the coating. The load on an indenter is determined to analyze the hardness of both the coating and the steel with the coating.
作者简介
V. Terent’ev
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 119991
D. Prosvirnin
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 119991
A. Marchenkov
National Research University Moscow Power Engineering Institute MPEI
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 111250
O. Rybal’chenko
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 119991
O. Antonova
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 119991
V. Matyunin
National Research University Moscow Power Engineering Institute MPEI
Email: fatig@mail.ru
俄罗斯联邦, Moscow, 111250
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