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Jianjiang Zhao

Zhejiang University

38 Zheda Road

Hangzhou, 310058

China

SCHOLARLY PAPERS

7

DOWNLOADS

140

TOTAL CITATIONS

0

Scholarly Papers (7)

1.

Residual Lifetime Assessment Model Based on Microstructural Evolution of the Service-Exposed Dz125 Turbine Blades

Number of pages: 35 Posted: 23 Feb 2023
Yadan Xie, Keman Liu, Jianjiang Zhao and Hua Wei
Zhejiang University, affiliation not provided to SSRN, Zhejiang University and Zhejiang University
Downloads 29 (1,332,057)

Abstract:

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Turbine blades, microstructure, characteristic parameters, lifetime assessment, Larson-Miller Parameter

2.

Microstructure and Dislocation Behavior of Nickel-Based Single Crystal Superalloy Dd6 Under High-Speed Rotation and Complex Stress at 1050 °C

Number of pages: 26 Posted: 14 Jan 2025
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 26 (1,372,601)

Abstract:

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Superalloy, High temperature, low centrifugal stress, γ-γ' phase structure, Dislocation, subgrain

3.

Gradient Centrifugal Load Driven Microstructural Damage of the Single-Crystal Superalloy Nialreru Components with Flim Cooling Holes at 1000°C

Number of pages: 36 Posted: 21 Mar 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, Zhejiang University, Zhejiang University, affiliation not provided to SSRN, Zhejiang University and Zhejiang University
Downloads 21 (1,436,435)

Abstract:

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Single crystal superalloy, Centrifugal force, Microstructural damage, Rafting, Dislocation

4.

Failure Mechanism of Single-Crystal Superalloy Nialreru Components with Film Cooling Holes Under the Coupling High-Speed Rotating and High Temperature Condition

Number of pages: 26 Posted: 06 Mar 2023
affiliation not provided to SSRN, Zhejiang University, affiliation not provided to SSRN, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 20 (1,448,301)

Abstract:

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Film cooling hole (FCH), Coupling effect of high speed and temperature, Single crystal superalloy component, Low cycle fatigue, Failure

5.

Effect of Interfacial Re Segregation on Low Cycle Fatigue Performance in Nialre(Ru) Model Superalloys

Number of pages: 30 Posted: 27 Jun 2025
affiliation not provided to SSRN, Zhejiang Sci-tech University - School of Material Sciences & Engineering, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 19 (1,481,165)

Abstract:

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Single crystal superalloy, Re segregation, Ru addition, Low-cycle fatigue

6.

The Unique Influence of 1000°C High-Speed Rotation Simulated Turbine Blade Working Conditions on Microstructural Degradation of Single-Crystal Superalloy Nialreru

Number of pages: 18 Posted: 01 May 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 15 (1,500,778)

Abstract:

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Centrifugal stress, Single crystal superalloy, microstructure, High-speed rotation

7.

Hypergravity-Assisted Fabrication of Functionally Graded Cu–Ag Alloys with Continuous Microstructural and Compositional Gradients

Number of pages: 18 Posted: 08 Aug 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, Zhejiang University, Zhejiang University, Zhejiang University and Zhejiang University
Downloads 10 (1,548,648)

Abstract:

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Functionally graded materials, Hypergravity field, Cu-Ag alloys, Gradient formation, Eutectic structure, Density-driven segregation