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Akademický článek

Preparation, bubbles evolution, and compressive mechanical properties of copper-coated carbon fibers/aluminum foam sandwich panels

Autor: Qiang Gao, Xixi Su, Zhanhao Feng, Peng Huang, Zhenxiong Wei, Xi Sun, Guoyin Zu

Publikováno v: Journal of Materials Research and Technology, Vol 30, Iss , Pp 375-384 (2024)

As widely used energy-absorbing protective materials, the application of aluminum foam sandwich (AFS) panels remains constrained by the inherently low mechanical properties of the foam core. The incorporation of copper-coated carbon fibers (Cf) has p

Externí odkaz: https://doaj.org/article/d0a4d998fd4a41afb3700361e722a2f0

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Akademický článek

Flow characteristics, ANN-based prediction, 3D processing map, and interface microstructure of titanium/stainless steel bimetallic composite

Autor: Zhenxiong Wei, Qiang Gao, Xixi Su, Zhanhao Feng, Binghui Ma, Fangzhou He, Lin Peng, Jun Li, Guoyin Zu

Publikováno v: Journal of Materials Research and Technology, Vol 29, Iss , Pp 2918-2935 (2024)

To investigate the hot deformation characteristics, workability, and interfacial microstructure of the titanium/steel bimetallic composite, hot compression simulations were carried out on the TA1/SUS430 composite within the temperatures of 750 °C–

Externí odkaz: https://doaj.org/article/fdf6eea742fd41798bd649fb3effb6d9

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Akademický článek

Investigation of the interfacial fusion of welded aluminum foam sandwich panels by synchrotron radioscopy

Autor: Xixi Su, Qiang Gao, Zhanhao Feng, Xi Sun, Peng Huang, Guoyin Zu

Publikováno v: Materials Research Letters, Vol 11, Iss 5, Pp 354-359 (2023)

The pore fusion behavior of the core layer interface in the welded aluminum foam sandwich was observed through synchrotron radiation. Meanwhile, the effect of the FSW in foaming is explored. The FSW leads to the early formation of cracks in the core

Externí odkaz: https://doaj.org/article/7f9e15f0cf5040a482dea1a2da56e120

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Akademický článek

Stabilization of closed-cell aluminum foams by horizontal steady magnetic field: numerical simulation on drainage for node-Plateau borders system

Autor: Runyu Zhang, Dianqiao Geng, Dongwei Yan, Huaying Li, Guoyin Zu

Publikováno v: Journal of Materials Research and Technology, Vol 20, Iss , Pp 320-329 (2022)

In order to improve the stabilization of closed-cell aluminum foams during preparation process, a horizontal steady uniform magnetic field was imposed. The three-dimensional microscopic drainage model of closed-cell aluminum foam has been developed,

Externí odkaz: https://doaj.org/article/8e4104e6e9934551930895ceeb6e7c47

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Akademický článek

Microstructural variations and mechanical properties of deep cryogenic treated AISI M35 high-speed steel tempered at various temperatures

Autor: Guili Xu, Peng Huang, Zhenxiong Wei, Zhanhao Feng, Guoyin Zu

Publikováno v: Journal of Materials Research and Technology, Vol 17, Iss , Pp 3371-3383 (2022)

Deep cryogenic treatment applied in high-speed steel yielded promising results, and it was found that tempering played a vital role. This paper systematically studied the effect of tempering temperatures on the microstructural composition (residual a

Externí odkaz: https://doaj.org/article/892a8d19f6194a3d96e5624400eabd66

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Akademický článek

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