电邮这篇文章 Crack Resistance of Welded Joints of Pipe Steels of Strength Class K60 of Different Alloying Systems
- 作者: Tabatchikova T.I.1, Tereshchenko N.A.1, Yakovleva I.L.1, Makovetskii A.N.2, Shander S.V.2
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隶属关系:
- M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences
- Chelyabinsk Pipe-Rolling Plant, JSC
- 期: 卷 59, 编号 11-12 (2018)
- 页面: 767-772
- 栏目: Welded Joints
- URL: https://ogarev-online.ru/0026-0673/article/view/236248
- DOI: https://doi.org/10.1007/s11041-018-0224-3
- ID: 236248
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详细
The crack resistance of welded joints of pipe steels of strength class K60 and different alloying systems is studied. The parameter of the crack tip opening displacement (CTOD) is shown to be dependent on the size of the austenite grains and on the morphology of bainite in the superheated region of the heat-affected zone of the weld. The crack resistance is shown to be controllable due to optimization of the alloying system.
作者简介
T. Tabatchikova
M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: labmet@imp.uran.ru
俄罗斯联邦, Ekaterinburg
N. Tereshchenko
M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences
Email: amakoveckiy@chtpz.ru
俄罗斯联邦, Ekaterinburg
I. Yakovleva
M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences
Email: amakoveckiy@chtpz.ru
俄罗斯联邦, Ekaterinburg
A. Makovetskii
Chelyabinsk Pipe-Rolling Plant, JSC
编辑信件的主要联系方式.
Email: amakoveckiy@chtpz.ru
俄罗斯联邦, Chelyabinsk
S. Shander
Chelyabinsk Pipe-Rolling Plant, JSC
Email: amakoveckiy@chtpz.ru
俄罗斯联邦, Chelyabinsk
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