J.Z. Chen

Study on low-temperature shear bond performance of polymer-concrete interface

Bei Zhang, Wen Qiu, Yongding Niu, Baolin Wang et autres

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Microstructure characterization of 7050 aluminum alloy during dynamic recrystallization and dynamic recovery

Hengshan Hu, B.Y. Zhang, J.Z. Chen

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DRX in 7050 Aluminum Alloy during Constraint Deformation Processing at High Temperature

Liang Zhen, Weilong Hu, Wen Shao, J.Z. Chen et autres

Combined extrusion experiment (including direct and indirect extrusion) at 440 for large amount of deformation was carried out with the solution treated AA7050 aluminum alloy. Qualitative description and quantitative characterization were conducted employing electron backscattered diffraction (EBSD) technique on the microstructure of …

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Dynamic Restoration Process of 7050 Aluminum Alloy during Superplastic Deformation

Hengshan Hu, Liang Zhen, Xin Mei Zhang, Bao You Zhang et autres

The superplastic deformation and microstructure evolution of solid solution treated 7050 aluminum alloy has been investigated. Tensile were conducted at 420 and 460 °C with the strain rate of 1.0×10-4 ~ 1.0×10-1 s-1, and the deformed samples were characterized using optical microscopy, …

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Texture Development during Cold and Cryogenic Rolling in AA 7055 Aluminum Alloy

J.Z. Chen, Liang Zhen, Bao You Zhang, Yan Cui et autres

The texture evolution of polycrystalline AA 7055 aluminum alloy during rolling about 15% and 50% at room temperature and cryogenic temperature has been investigated by electron back-scattered diffraction (EBSD). With increasing the rolling reduction, the intensities of the components of the β …

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Through-Thickness Microstructure, Texture and Strength Gradients in AA 7055 Rolled Plate

J.Z. Chen, Liang Zhen, Bao You Zhang, Yanhui Cui et autres

Through-thickness microstructure, texture and mechanical property gradients in the longitudinal section of AA 7055 rolled plate have been investigated using electron back-scattered diffraction (EBSD) technique. Quantitative analysis of the microstructure and texture through the plate thickness was conducted. It was found that …

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Through-thickness texture gradient in AA 7055 aluminum alloy

J.Z. Chen, Wen Shao, Sheng Dai, Y.X. Cui

cn (code pays fourni par la source)