Work

Effect of Continuous Heating on Grain Growth in Fe-40Ni-Ti Alloy

Year: 2014

Type: article

Abstract: The grain growth of Fe-40Ni-Ti alloy was investigated by means of metallographic observation during continuous heating. The experimental results indicate that: the microstructures consist of multi-polygon austenite. No transformation happens of tested alloy during heating only the grain size increases gradually. The size of grain grows steadily below 1160°C until 1200°C, the grain size growth unusually. The process of grain growth has relations with the dissolving of TiN particles. Finally, the mathematical model of grain growth in continuous heating process was obtained for the tested alloy.

Source: Advanced materials research

DOI: 10.4028/www.scientific.net/amr.988.151

Authors: Shao Qiang Yuan, Yue Hui Yang, Zhen Liang Wang

Institution: Tangshan College

Language: English

Topic: High Temperature Alloys and Creep

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Funder: Science Fund for Distinguished Young Scholars of Hebei Province

OpenAlex ID: W1965084802

FWCI:

Cites: 6

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Related to: 10