|Table of Contents|

 Effect of Nb on the Microstructure and Properties of ZG1Cr10MoNiVNbN Steel
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2019年01期
Page:
99-102
Research Field:
材料科学与工程
Publishing date:

Info

Title:
 Effect of Nb on the Microstructure and Properties of ZG1Cr10MoNiVNbN Steel
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Author(s):
 LIU JunfengJIANG WenyongWANG ChenWANG LipingFENG Yicheng
(School of Material Science and Engineering,Harbin University of Science and Technology, Harbin 150040, China)
Keywords:
 Keywords:Nb element microstructure mechanical property corrosion resistance
PACS:
TG1744
DOI:
10.15938/j.jhust.2019.01.016
Abstract:
 Abstract:In order to study the Nb alloy elements on ZG1Cr10MoNiVNbN brand of the influence of the microstructure and mechanical properties of heat resistant corrosion resisting steel, through metallographic observation, tensile, impact test and electrochemical corrosion, and get the Nb element to this grade of steel mechanical properties and corrosion resistance are studied The results show that when the content of Nb element is 015%, the strip microstructure in the steel is finer and the carbide distribution is more uniform The yield and tensile strength of the steel with Nb content of 015% were 8641 and 9857MPa, the elongation at break and the impact work were 144% and 269J,In corrosion resistance, written born current density and corrosion potential were 31254E7A/cm2, -016103V

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Last Update: 2019-03-26