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Yangkun He

Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education

SCHOLARLY PAPERS

3

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165

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2

Scholarly Papers (3)

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1.

Microtwin Evolution and Grain Boundary Phase Formation in Iron-Rich 2:17-Type Sm-Co Magnets: The Effect of Iron Content

Number of pages: 15 Posted: 26 Jun 2023
Mingyao Hu, Lei Yang, Longlong Xi, Dazhuang Kang, Tianli Zhang, Yangkun He and Chengbao Jiang
Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education and Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
Downloads 65 (933,592)
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Iron content, Sm-Co magnet, Solid-solution, Aging treatment, phase transformation

2.

The Coexistence of Nucleation and Pinning Coercivity Mechanisms in 2:17-Type Smco Magnets

Number of pages: 38 Posted: 14 Aug 2025
Ziheng Liu, Yangkun He, Lei Yang, Jinghua Liu, Tianli Zhang and Chengbao Jiang
Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education and Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
Downloads 55 (1,020,567)

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SmCo magnets, Coercivity mechanism, Magnetization reversal process, Magnetic domains, In-situ high-temperature MOKE microscopy, Micromagnetic simulations

3.

High Temperature Oxidation Behaviors, Formation Kinetics and Thermodynamics of Pack Aluminide Coating on 2:17-Type Smco Magnets

Number of pages: 23 Posted: 17 Oct 2023
Qiuyan Chen, Tianli Zhang, Jinghua Liu, Yangkun He and Chengbao Jiang
affiliation not provided to SSRN, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education and Beihang University (BUAA) - Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
Downloads 45 (1,145,425)

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Keywords: Sm-Co alloys, Metal coatings, Oxidation, XPS, Kinetics, Thermodynamics