High Temperature Behaviors of a Casting Nickel-Based Superalloy Used for 815 °C
Abstract
:1. Introduction
2. Experimental
2.1. Materials Design and Its Characterization
2.2. Tensile Test at 850 °C
2.3. Hot Compression Test
3. Results and Discussion
3.1. Stress-Strain Curves
3.2. The Rheological Constitutive Equation of Hot Compression
3.3. Processing Map
3.3.1. Processing Map Theory
3.3.2. Establishment and Analysis of Hot Processing Map
3.4. Microstructure and Deformation Mechanisms
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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(wt.%) | Co | Cr | Al | Ti | Nb | W | Mo | Ni |
30.29 | 14.89 | 3.99 | 2.00 | 2.02 | 4.03 | <0.001 | Bal. |
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Yu, J.; Wang, D.; Chen, J.; Yang, C.; Hao, X.; Zhou, J.; Li, D.; Shu, D.; Xiao, C.; Peng, Y. High Temperature Behaviors of a Casting Nickel-Based Superalloy Used for 815 °C. Materials 2021, 14, 716. https://doi.org/10.3390/ma14040716
Yu J, Wang D, Chen J, Yang C, Hao X, Zhou J, Li D, Shu D, Xiao C, Peng Y. High Temperature Behaviors of a Casting Nickel-Based Superalloy Used for 815 °C. Materials. 2021; 14(4):716. https://doi.org/10.3390/ma14040716
Chicago/Turabian StyleYu, Jiangping, Donghong Wang, Jingyang Chen, Changlin Yang, Xin Hao, Jianxin Zhou, Dayong Li, Da Shu, Chengbo Xiao, and Yinghong Peng. 2021. "High Temperature Behaviors of a Casting Nickel-Based Superalloy Used for 815 °C" Materials 14, no. 4: 716. https://doi.org/10.3390/ma14040716