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Jiarun Qin

Northwestern Polytechnic University (NPU)

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DEPARTMENT OF INDUSTRIAL ENGINEERING

Xi'an, 710072

China

  • Northwestern Polytechnic University (NPU)

SCHOLARLY PAPERS

6

DOWNLOADS

133

TOTAL CITATIONS

2

Scholarly Papers (6)

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1.

Dual Effects of Ru on TCP Phase Growth and Twinning Behavior in Fourth-Generation Single Crystal Superalloys at 1100 ºC/150 MPa Creep Condition

Number of pages: 17 Posted: 24 Feb 2025
Chen Liu, Wenchao Yang, Jiarun Qin, Haitao Fu, Qiang Wang, Zhao Xin, HaiJun Su and Lin Liu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing and Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing
Downloads 46 (1,109,210)

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Ni-based single crystal superalloys, TCP phase, Ru, Creep behavior

2.

Ru Element-Induced Recrystallization Behavior in a Fourth-Generation Ni-Based Single Crystal Superalloy

Number of pages: 21 Posted: 27 Feb 2024
Shipeng Sa, Wenchao Yang, Jiarun Qin, Chen Liu, Qiang Wang, Lin Liu and Jun Zhang
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing and Northwestern Polytechnic University (NPU)
Downloads 26 (1,372,601)

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Recrystallization, Single crystal superalloy, nucleation, Ru element

3.

Oxidation Behavior of Ni-20w and Ni-20w-20cr Heterogeneous Seeds Under Different Vacuum Conditions

Number of pages: 21 Posted: 03 Jul 2024
Jiarun Qin, Siteng Hu, Wenchao Yang, Pengfei Qu, Chen Liu, Qiang Wang, Jun Zhang and Lin Liu
Northwestern Polytechnic University (NPU), affiliation not provided to SSRN, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing
Downloads 20 (1,448,301)

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Ni-20W heterogeneous seed, Ni-20W-20Cr heterogeneous seed, Oxidation behavior, Thermodynamic calculation

4.

A Quasi In-Situ Investigation of the Cell to Dendrite Transition Using Ni-W Single Crystal Alloy

Number of pages: 23 Posted: 17 Apr 2024
Jiarun Qin, Wenchao Yang, Chen Liu, Qiang Wang, ChunWen Guo, Jun Zhang and Lin Liu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Zhengzhou University, Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing
Downloads 14 (1,509,872)

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single crystal, Drift velocity, Cell to dendrite transition, Spacing adjustment

5.

Orientation Control of Multiple Single Crystal Blades Using a Novel High-Throughput Mold Via Seeding-Grain Selection Technique

Number of pages: 26 Posted: 24 Jan 2024
Jiarun Qin, Wenchao Yang, Qiang Wang, Yuhan Zhou, Haitao Fu, Jun Zhang and Lin Liu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing
Downloads 14 (1,509,872)
Citation 2

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Directional solidification, Single crystal, Orientation control, High-throughput mold, Seeding-grain selection technique

6.

Secondary Orientation Effect of the Platform Defects in [001] Oriented Single Crystal Blades Prepared by High-Throughput Mold

Number of pages: 27 Posted: 10 Jun 2025
Jiarun Qin, Wenchao Yang, Chen Liu, Qiang Wang, Zhao Xin, Yanchao Zhang, Yang Liu, HaiJun Su and Lin Liu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Hunan University of Science and Technology, Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing and Northwestern Polytechnic University (NPU) - State Key Laboratory of Solidification Processing
Downloads 13 (1,518,554)

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Secondary orientation control, Single crystal Blades, Platform defects, Fluid flow simulation