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Q. Xu

Kyoto University - Institute for Integrated Radiation and Nuclear Science

Yoshida-Honmachi

Sakyo-ku

Kyoto, 606-8501

Japan

SCHOLARLY PAPERS

16

DOWNLOADS

600

TOTAL CITATIONS

5

Scholarly Papers (16)

1.

Influence of Hydrogen at the Interface on Tensile Properties of Equiatomic FeCrNiMnCo High-Entropy Alloy

Number of pages: 12 Posted: 03 Jun 2020
Institute of High Energy Physics - Multi-Discipline Research Center, Hefei University of Technology - School of Materials Science and Engineering, National Institute for Fusion Science, Kyoto University - Institute for Integrated Radiation and Nuclear Science, Chinese Academy of Sciences (CAS) - Positron Facility, Hefei University of Technology - School of Materials Science and Engineering and Kyoto University - Institute for Integrated Radiation and Nuclear Science
Downloads 112 (630,858)
Citation 3

Abstract:

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High-entropy alloy, Hydrogen embrittlement, Interface, Thermal desorption, Tensile properties

2.

Research on high-quality and low-damage liquid film shearing polishing of 4H-SiC and its surface/subsurface damage evolution

Number of pages: 20 Posted: 04 Oct 2025
Zhejiang University of Technology, Zhejiang University of Technology, Zhejiang University of Technology, Zhejiang University of Technology, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Institute of High Energy Physics, Chinese Academy of Sciences (CAS) - Institute of High Energy Physics, Kyoto University - Institute for Integrated Radiation and Nuclear Science and affiliation not provided to SSRN
Downloads 63 (942,565)

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silicon carbide, liquid film shearing polishing, damage evolution, positron annihilation spectroscopy

3.

Mechanical Properties and Hydrogen Embrittlement Resistance in 3, 4, and 5 Element Media and Cocrfemnni High-Entropy Alloys

Number of pages: 37 Posted: 21 Jun 2023
Kyoto University - Institute for Integrated Radiation and Nuclear Science, Dalian University of Technology - Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams, Dalian University of Technology - Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams, Hefei University of Technology, Kagoshima University and National Institute for Fusion Science
Downloads 54 (1,020,567)
Citation 1

Abstract:

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First-principles simulation, high-entropy alloy, hydrogen embrittlement, mechanical properties, medium-entropy alloy

4.

Microstructural Evolution of Graded W-Cu Materials Under Repeated Thermal Shocks

Number of pages: 21 Posted: 22 Mar 2023
Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 47 (1,109,210)

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W-Cu alloys, Continuously functional graded materials, Thermal shock, Microstructural evolution.

5.

Positron Study of Defects in Beryllide of Be12ti

Number of pages: 12 Posted: 19 Jan 2022
Q. Xu, T. Troev and V. Angelov
Kyoto University - Institute for Integrated Radiation and Nuclear Science, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 45 (1,133,231)

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Beryllides, Positron Annihilation, Vacancy, Vacancy Cluster

Defect Structure Evolution in Early-Stage Neutron Irradiated F82h and its Model Alloys at 363k and 563k

Number of pages: 13 Posted: 16 Jun 2025
Dalian University of Technology, Dalian University of Technology - Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams, Kagoshima University, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Kyoto University
Downloads 23 (1,473,203)

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Neutron irradiation, Defect structures, Void swelling, Ferritic alloys

Defect Structure Evolution in Early-Stage Neutron Irradiated F82h and its Model Alloys at 363k and 563k

Number of pages: 12 Posted: 18 Dec 2024
Dalian University of Technology, Dalian University of Technology - Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams, Kagoshima University, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Kyoto University
Downloads 13 (1,579,999)

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Neutron irradiation, Defect structures, Void swelling, Ferritic alloys

7.

Recovery of Damage Structures in a Fe-Based Fe-Cr-Mn-Cu-Mo Multi-Component Alloy During Annealing

Number of pages: 20 Posted: 26 Mar 2019
Kyoto University - Institute for Integrated Radiation and Nuclear Science, Hefei University of Technology - School of Materials Science and Engineering, Institute of High Energy Physics - Multi-Discipline Research Center, Hefei University of Technology - School of Materials Science and Engineering and Kyoto University - Quantum Science and Engineering Center
Downloads 36 (1,236,159)

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Multi-components alloy, Irradiation, Vacancy clusters, Positron annihilation

8.

The effect of La2O3 on the irradiation resistance of tungsten under low energy and high flux helium plasma irradiation

Number of pages: 30 Posted: 10 Sep 2025
Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 33 (1,290,922)

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W-La2O3 composite, Helium plasma irradiation, Surface structure, Irradiation resistance

9.

Exploration for the Physical Origin and Impact of Chemical Short-Range Order in High-Entropy Alloys: Machine Learning-Assisted Study

Number of pages: 42 Posted: 21 Jan 2025
affiliation not provided to SSRN, Fudan University - Institute of Modern Physics, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Fudan University
Downloads 28 (1,359,097)

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Keywords: High entropy alloy, Short range order, first principles calculations, Monte Carlo method, Machine learning.

10.

Interface tailoring for enhanced thermo-mechanical performance of W/W-Cu FGM/CuCrZr joints via femtosecond-laser texturing

Number of pages: 47 Posted: 07 Mar 2026
affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 26 (1,424,331)

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W/W-Cu FGM/CuCrZr joints, Femtosecond-laser texturing, shear strength, Thermal conductivity, finite element analysis

11.

Achieving Effective Bonding Between W-75cu Composite and Cucrzr Alloy by Spark Plasma Sintering

Number of pages: 32 Posted: 12 Sep 2024
affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 25 (1,399,036)

Abstract:

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W-75Cu/CuCrZr joints, Spark plasma sintering, Mechanical properaties, Thermal shock resistance

12.

Enhancing Comprehensive Properties of W/Cu Joints Through Surface Grinding and Spark Plasma Sintering

Number of pages: 32 Posted: 13 Jan 2025
affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 23 (1,436,435)

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W/Cu joints, Surface grinding, spark plasma sintering, Interfacial microstructure, Properties

13.

Thermal Shock Behaviors of W/Cu Joints with Different Structures

Number of pages: 23 Posted: 02 May 2023
Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 23 (1,411,822)

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W-Cu joints, Tape casting, Infiltration, Thermal shock, Damage behavior.

14.

Investigation of the High-Temperature Mechanical Properties and Helium Ion Irradiation Resistance of W-La2o3 Composites Prepared by Hot Rolling

Number of pages: 31 Posted: 11 Mar 2025
Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 21 (1,459,862)

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W-La2O3 composites, Hot rolling, Oxide dispersion strengthening, Mechanical properties, Helium ion irradiation

15.

Improving Interfacial Microstructure and Mechanical Properties of Ods-W/Cu Joints Via Anodization Treatment and Spark Plasma Sintering

Number of pages: 40 Posted: 12 Jul 2024
Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, affiliation not provided to SSRN, Kyoto University - Institute for Integrated Radiation and Nuclear Science and Hefei University of Technology
Downloads 18 (1,470,786)
Citation 1

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ODS-W/Cu joints, Anodization treatment, SPS bonding technology, Interfacial microstructure, Mechanical properties

16.

Interface tailoring for enhanced thermo-mechanical performance of W/W-Cu FGM/CuCrZr joints via femtosecond laser texturing

Number of pages: 46 Posted: 06 Jun 2026
affiliation not provided to SSRN, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology and Kyoto University - Institute for Integrated Radiation and Nuclear Science
Downloads 10

Abstract:

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W/W-Cu FGM/CuCrZr joints, Femtosecond laser texturing, Shear strength, Thermal conductivity, Finite element analysis