Dr. Zifa Xu Profile

Dr. Zifa Xu

at NIMTE

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 16 December 2022 Poster + Paper

Numerical research on Inconel718 laser additive repairing

Shengyuan Sun, Zifa Xu, Jihao Xu, Haolei Ru, Kun Zeng, Yongyue Liu, Hongbo Xia

Proceedings Volume 12312, 123120S (2022) https://doi.org/10.1117/12.2641969

KEYWORDS: Optical simulations, Cladding, Laser processing, Finite element methods, Laser applications, Temperature metrology, Convection, Laser bonding, Computer simulations, Nickel

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Proceedings Article | 11 October 2021 Paper

Study on laser surface hardening process of 30CrMnSiNi2A ultra-high strength steel fabricated by laser deposition manufacturing

Zifa Xu, Wentai Ouyang, Yufan Liu, Qi Zou, Junke Jiao, Mina Zhang, Wenwu Zhang

Proceedings Volume 11892, 118920X (2021) https://doi.org/10.1117/12.2601019

KEYWORDS: Manufacturing, Laser manufacturing, Laser processing, Laser systems engineering, Resistance, Pulsed laser deposition, Laser applications

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Proceedings Article | 31 August 2021 Paper

Parameters optimization of short pulse laser milling Inconel 718 laser deposition manufacturing parts

Yufan Liu, Zifa Xu, Wentai Ouyang, Mina Zhang, Qi Zou, Junke Jiao, Zheng Liu, Wenwu Zhang

Proceedings Volume 11907, 119070Z (2021) https://doi.org/10.1117/12.2602596

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Proceedings Article | 31 August 2021 Paper

Microstructure and mechanical properties of in-situ MC-reinforced CoCrMoNbTi high-entropy alloy coating by laser additive manufacturing

Longjun He, Mina Zhang, Xuyang Ye, Zifa Xu, Wenwu Zhang, Dianbo Ruan

Proceedings Volume 11907, 119071U (2021) https://doi.org/10.1117/12.2603053

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Proceedings Article | 31 August 2021 Paper

Study on the effect of picosecond laser cleaning on the performance of CFRTS-titanium alloy laser joint

Qi Zou, Yiyun Ye, Junke Jiao, Zifa Xu, Wentai Ouyang, Yufan Liu, Mina Zhang, Zhisheng Wu, Wenwu Zhang

Proceedings Volume 11907, 1190710 (2021) https://doi.org/10.1117/12.2602650

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Proceedings Article | 2 December 2020 Paper

Effects of laser polishing on surface morphology and mechanical properties of additive manufactured TiAl components

Zifa Xu, Wentai Ouyang, Yufan Liu, Junke Jiao, Yuezhuan Liu, Wenwu Zhang

Proceedings Volume 11717, 117172Y (2020) https://doi.org/10.1117/12.2587455

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Proceedings Article | 2 December 2020 Paper

Effect of non-contact electrostatic field on controlling the microstructure of 316L during laser additive manufacturing process

Wentai Ouyang, Zifa Xu, Yufan Liu, Qi Zou, Yiyun Ye, Junke Jiao, Wenwu Zhang

Proceedings Volume 11717, 117173P (2020) https://doi.org/10.1117/12.2587700

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Proceedings Article | 19 November 2019 Paper

Research on the effect of microtexturing pretreatment on laser welding of CFRTP and aluminum alloy

Shaohui Jia, Junke Jiao, Wentai Ouyang, Yiyun Ye, Zifa Xu, Mina Zhang, Wenwu Zhang

Proceedings Volume 11183, 111830F (2019) https://doi.org/10.1117/12.2538633

KEYWORDS: Aluminum, Laser welding, Interfaces, Metals, Laser applications, Carbon, Polymers, Scanning electron microscopy, Laser scanners, Pulsed laser operation

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Proceedings Article | 19 November 2019 Paper

AlCrFeMnNi high-entropy alloy fabricated by laser additive manufacturing under direct-current electric field controlled

Wentai Ouyang, Mina Zhang, Zifa Xu, Yiyun Ye, Shaohui Jia, Junke Jiao, Wenwu Zhang

Proceedings Volume 11183, 111830I (2019) https://doi.org/10.1117/12.2538630

KEYWORDS: Additive manufacturing, Laser manufacturing, Chemical elements, Aluminum, Scanning electron microscopy, Laser processing, Magnetism, Cladding, Electrodes

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Proceedings Article | 12 November 2018 Paper

Investigation on Inconel 718 repairing by using laser additive and subtractive hybrid manufacturing technology

Zifa Xu, Junke Jiao, Wentai Ouyang, Shaohui Jia, Beibei Jia, Wenwu Zhang

Proceedings Volume 10813, 1081304 (2018) https://doi.org/10.1117/12.2500367

KEYWORDS: Fiber lasers, Polishing, Laser applications, Pulsed laser operation, Laser processing, Additive manufacturing, Etching, Crystals, Manufacturing, Surface finishing

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Proceedings Article | 24 October 2017 Paper

Research on microstructure properties of the TiC/Ni-Fe-Al coating prepared by laser cladding technology

Junke Jiao, Zifa Xu, Shaoping Zan, Wenwu Zhang, Liyuan Sheng

Proceedings Volume 10457, 104570P (2017) https://doi.org/10.1117/12.2283070

KEYWORDS: Coating, Laser applications, Cladding, Ceramics, Nickel

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Showing 5 of 11 publications

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