Effect of Copper and Annealing Dew Point on Oxidation Behavior of C-Si-Mn Steels-Reference-Cited by-同舟云学术

Effect of Copper and Annealing Dew Point on Oxidation Behavior of C-Si-Mn Steels

Published:2018-02 Issue: Volume:913 Page:286-293
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Jiang Guang Rui¹,Wang Hai Quan¹,Liu Li Bin¹

Affiliation:

1. China Iron and Steel Research Institute Group (CISRI)

Abstract

The effect of copper on oxidation behavior of a C-Si-Mn steel was investigated. The samples were heated to 820°C and held for 75s under four different dew points with 5vol% hydrogen. The results of glow discharge optical emission spectrometry (GDOES), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) analysis techniques revealed the differences in oxidation. It is proposed that the steel containing 0.3 wt.% copper has less external oxidation of silicon and manganese compared to the steel containing no copper for all different dew points. As researched in this paper the external oxidation of C-Si-Mn steels would be suppressed by adding copper.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.913.286.pdf

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