Investigation on the microstructural evolution and precipitation hardening mechanism of 1Cr15Ni36W3Ti superalloy with varied C contents

Impacts of C content on the microstructural evolution and precipitation hardening mechanism in 1Cr15Ni36W3Ti was studied by phase modelling, microstructural analysis and room-temperature tensile test. The casting material was composed of γ, interdendritic primary MC and secondary MC carbides. The mo...

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Bibliographic Details
Main Authors: Haoze Li, Bochuan Jiang, Ming Gao, Weiwei Xing, Yingche Ma, Kui Liu
Format: Article
Language:English
Published: Elsevier 2019-11-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127519304216