Effects of Solution Aging Treatment on Microstructure and Hardness of Ni30 Superalloy

Zong Fu Chen; Xiang Fang Fan; Li Qiang Wang; Xing Da Fu; Peng Xin Li

doi:10.4028/p-5j619o

Paper Titles

Preface

Quantitative Analysis of Yield Strength in V-Alloying Medium Manganese Steel under Different Processes
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An Improved Random Forest Magnesium Alloy Prediction Method Based on Particle Swarm Optimization
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Effects of Solution Aging Treatment on Microstructure and Hardness of Ni30 Superalloy
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Chemical Composition and Microstructure Characterization of High Purity CuMn Alloy for Integrated Circuit
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A Novel Shield Gate 4H-SiC MOSFET with Reduced Reverse Recovery Losses
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Investigation of 4H-SiC UMOSFET Architectures for High Voltage and High Speed Power Switching Applications
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Correlation between Particle-Size Composition and Morphology of Stone Dust and Air Quality
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Study of the Possibility of Using Na- and Ca-Differences of Zeolite for the Drinking Water Purification
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HomeMaterials Science ForumMaterials Science Forum Vol. 1088Effects of Solution Aging Treatment on...

Effects of Solution Aging Treatment on Microstructure and Hardness of Ni30 Superalloy

Abstract:

Using JMatPro numerical simulation to determine the range of process parameters, the solution aging treatment of Ni30 superalloy was carried out, and the influence of different solution treatment temperatures on the microstructure and hardness of the alloy was studied. The results show that with the increase of solution temperature, the grain grows rapidly, the grain growth process conforms to Arrhenius formula, and the activation energy Q of grain growth is about 74.33kJ/mol. The maximum hardness value of the sample is 41.80HRC after solution aging treatment at 980°C.

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Periodical:

Materials Science Forum (Volume 1088)

Pages:

19-24

DOI:

https://doi.org/10.4028/p-5j619o

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Online since:

May 2023

Authors:

Zong Fu Chen, Xiang Fang Fan*, Li Qiang Wang, Xing Da Fu, Peng Xin Li

Keywords:

Hardness, Microstructure, Ni30 Superalloy, Solution Aging Treatment

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* - Corresponding Author

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