Effect of N/C Ratio on Precipitation Behavior of (Cr,Fe)23C6 Carbide in Novel Cast Austenitic Heat-Resistant Steels during Directional Solidification
The precipitation of (Cr,Fe)23C6 carbide could significantly degrade the mechanical properties of Nb-bearing cast austenitic heat-resistant steels, designed for exhaust components of automotive gasoline engines at 1000 °C. In the current research, the precipitation behavior of (Cr,Fe)23C6 ca...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-08-01
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Series: | Metals |
Subjects: | |
Online Access: | http://www.mdpi.com/2075-4701/8/9/678 |