Structural Changes of a Hot-Deformed Nickel Alloy in Mechanical Energy Dissipation Processing Maps
- 作者: Barakhtin B.K.1, Vasil’eva E.A.1, Markova Y.M.1, Okhapkin K.A.1, Petrov S.N.1
-
隶属关系:
- National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
- 期: 卷 120, 编号 9 (2019)
- 页面: 853-857
- 栏目: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/168689
- DOI: https://doi.org/10.1134/S0031918X19090023
- ID: 168689
如何引用文章
详细
Abstract—The structure of a high-temperature nickel alloy subjected to hot plastic deformation has been studied by optical metallography and scanning electron microscopy. The compression-test results obtained in the strain-rate range from 10–3 to 10 s–1 and temperature range of 900–1140°C have been used to construct a processing map showing extreme values of the coefficient of efficiency of the mechanical energy dissipation. A correspondence between the positions of extrema on the processing map and the peculiarities of structural changes has been found.
作者简介
B. Barakhtin
National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
Email: yulia.markova@inbox.ru
俄罗斯联邦, St. Petersburg, 191015
E. Vasil’eva
National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
Email: yulia.markova@inbox.ru
俄罗斯联邦, St. Petersburg, 191015
Yu. Markova
National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
编辑信件的主要联系方式.
Email: yulia.markova@inbox.ru
俄罗斯联邦, St. Petersburg, 191015
K. Okhapkin
National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
Email: yulia.markova@inbox.ru
俄罗斯联邦, St. Petersburg, 191015
S. Petrov
National Research Center Kurchatov Institute, Central Research Institute of Structural Materials Prometey
Email: yulia.markova@inbox.ru
俄罗斯联邦, St. Petersburg, 191015
补充文件
