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Haibo Long

Beijing University of Technology

SCHOLARLY PAPERS

8

DOWNLOADS

350

TOTAL CITATIONS

2

Scholarly Papers (8)

1.

Hydrogen Embrittlement Prompt Fracture in Ni-Based Single Crystal Superalloy

Number of pages: 22 Posted: 21 Feb 2023
Northwestern Polytechnic University (NPU), Beijing Institute of Aeronautical Material - National Key Laboratory of Science and Technology on Advanced High Temperature Structural Material, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU) and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 67 (899,324)

Abstract:

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hydrogen embrittlement, Ni-based single crystal superalloy, dislocation, Voids, Fracture mechanism

2.

Structural Degradation and Elemental Variations on an Ex-Service First - Stage Gas Turbine Blade

Number of pages: 18 Posted: 06 Jun 2022
Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, affiliation not provided to SSRN, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, affiliation not provided to SSRN, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 65 (916,100)
Citation 1

Abstract:

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Microstructural degradation, Superalloy, Turbine blade, Failure analysis, Defects

3.

Orientation Evolution and its Correlation with Microstructure in Ex-Service Superalloy Turbine Blade

Number of pages: 19 Posted: 12 Dec 2024
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology and Beijing University of Technology
Downloads 56 (1,000,027)

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Nickel-based superalloy, Orientation, Recrystallization, super-gravity, Microstructural degradation

4.

Design of Novel Alcofeniv High-Entropy Alloys with High-Strength and High-Ductility

Number of pages: 21 Posted: 17 Apr 2023
Beijing Institute of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Zhejiang University and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 52 (1,041,696)

Abstract:

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Eutectic high-entropy alloys, Heterostructure, Hetero-deformation-induced (HDI) hardening, Mechanical properties.

5.

​Superior Strength-Ductility Synergy in High-Manganese Steel via Compositional and Structural Heterogeneity

Number of pages: 28 Posted: 06 Jan 2026
Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, Beijing University of Technology and Please see PDF for full list of authors & affiliations
Downloads 45 (1,121,190)

Abstract:

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High-manganese steel, Tensile behavior, Heterogeneity, Microstructure, Strain-hardening rate

6.

Effect of Γ′ Size on the High-Temperature Low-Stress Creep Life of Nickel-Based Single-Crystal Superalloys

Number of pages: 28 Posted: 17 Sep 2024
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, Beijing Institute of Aeronautical Material - National Key Laboratory of Science and Technology on Advanced High Temperature Structural Material, The University of Western Australia - Laboratory for Functional Materials, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material, Zhejiang University and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 34 (1,263,436)

Abstract:

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Nickel-based single crystal superalloys, Creep, Size effects, Dislocations, TEM

7.

The Formation of Low Repeatability of Creep Life in Ru-Containing Ni-Based Single Crystal Superalloy

Number of pages: 27 Posted: 26 Nov 2024
Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material and Zhejiang University
Downloads 19 (1,459,862)

Abstract:

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Ni-based superalloys, Ru element, Creep life, Repeatability, Microstructure

8.

Effect of Microstructural Degradation on the Overtemperature Rupture Performance in Ru-Containing Ni-Based Single Crystal Superalloys

Number of pages: 18 Posted: 27 Apr 2024
Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials, Aero Engine Corporation of China - Beijing Institute of Aeronautical Materials, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology - Institute of Microstructure and Property of Advanced Materials and Beijing University of Technology - Institute of Microstructure and Properties of Advanced Material
Downloads 12 (1,526,714)
Citation 1

Abstract:

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Ni-based superalloys, microstructure degradation, Ru element, overtemperature rupture performance