Prof. Dingyong He Profile

Prof. Dingyong He

at Beijing Univ of Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 21 December 2022 Presentation

The preparation and properties studies for Ti-25Ta alloy fabricated by laser powder bed fusion technology

Mu Gao, Dingyong He, Xingye Guo

Proceedings Volume 12312, 123120L (2022) https://doi.org/10.1117/12.2644135

KEYWORDS: Laser energy, Tantalum, Surface roughness, Image analysis, Additive manufacturing, Scanning electron microscopy, Particles, Laser welding, Laser applications, Fusion energy

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Proceedings Article | 9 October 2021 Presentation

Effect of heat treatment on microstructure and properties of laser welded AlSi10Mg alloy fabricated by selective laser melting

Can Wang, Li Cui, Dingyong He, Qing Cao

Proceedings Volume 11892, 118920A (2021) https://doi.org/10.1117/12.2601361

KEYWORDS: Laser welding, Heat treatments, Thermal effects, Spatial light modulators, Aluminum, Silicon, Annealing, Solids, Laser applications

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Proceedings Article | 9 October 2021 Presentation

Preparation and properties of B-modified MoSi2 powders for laser cladding

Ming Jin, Dingyong He, Wei Shao, Zhen Tan, Xingye Guo, Zheng Zhou, Guohong Wang, Xu Wu, Li Cui, Lian Zhou

Proceedings Volume 11892, 118920C (2021) https://doi.org/10.1117/12.2601221

KEYWORDS: Cladding, Oxygen, Oxidation, Particles

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Proceedings Article | 9 October 2021 Presentation

Effect of geometrical morphologies, support structure and adding second phase on the microstructure of tungsten fabricated by selective laser melting

Zhenlu Zhou, Dingyong He, Zhen Tan, Yiming Wang, Zheng Zhou, Xingye Guo, Wei Shao, Cui Cui, Guohong Wang, Ying Yang

Proceedings Volume 11892, 118920E (2021) https://doi.org/10.1117/12.2601217

KEYWORDS: Tungsten, Spatial light modulators, Copper

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Proceedings Article | 9 October 2021 Presentation

Shape memory NiTi powders produced by electrode induction melting gas atomization (EIGA) method for additive manufacturing

Junwei Wang, Dingyong He, Xu Wu, Xingye Guo, Zhen Tan, Zheng Zhou, Wei Shao

Proceedings Volume 11892, 1189204 (2021) https://doi.org/10.1117/12.2601220

KEYWORDS: Additive manufacturing, Particles, Electrodes, Scanning electron microscopy, X-rays, X-ray microscopy, X-ray diffraction, Spherical lenses, Raw materials, Oxygen

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