Search Results - "Liu, Yaoqiong"

Research on Machining Deformation of 7050 Aluminum Alloy Aircraft Rib Forging by Liu, Yaoqiong, Gong, Hai, He, Yongbiao, Zhang, Tao, Sun, Yanjie, Liu, Xiaolong

“…T-type rib strip was the key connective component between the fuselage and wing of the aircraft and the main processes for preparation of T-type rib strip…”
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Effect of Cold Pressing and Aging on Reduction and Evolution of Quenched Residual Stress for Al-Zn-Mg-Cu T-Type Rib by Liu, Yaoqiong, Zhang, Tao, Gong, Hai, Wu, Yunxin

“…The preparation of the Al-Zn-Mg-Cu T-type rib consisted of forging, quenching, cold pressing, aging and the final machining processes, and the evolution of…”
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Effect of Vibration Stress Relief on the Shape Stability of Aluminum Alloy 7075 Thin-Walled Parts by Gong, Hai, Sun, Yanjie, Liu, Yaoqiong, Wu, Yunxin, He, Yipeng, Sun, Xiaoliang, Zhang, Minghai

“…Aluminum alloy 7075 is one of the materials widely used in the manufacture of structural components used by aviation industries. High precision is required in…”
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Simulation and Experimental Study on the Inhomogeneity of Mechanical Properties of Aluminum Alloy 7050 Plate by Gong, Hai, Cao, Xuan, Liu, Yaoqiong, Wu, Yunxin, Jiang, Fangmin, Zhang, Minghai

“…In this work, the finite element method simulated the symmetrical hot rolling process of 7050 aluminum alloy plate. The simulation result show that different…”
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A study of thermomechanical behaviour and grain size evolution of AA7050 under hot forging conditions by Li, Weishu, Liu, Yaoqiong, Jiang, Shuai, Luan, Qinmeng, Li, Yibo, Gu, Bin, Shi, Zhusheng

“…A series of compression tests have been carried out using Gleeble (3800) thermomechanical simulator to investigate the viscoplastic behaviour of AA7050 as well…”
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Integral Aircraft Wing Panels with Penetration Cracks: The Influence of Structural Parameters on the Stress Intensity Factor by Hai, Gong, Bin, Yi, Yunxin, Wu, Zhiqi, Liao, Yaoqiong, Liu, Fei, Du

“…The finite element model of integral wing panels with central penetration cracks under bending load was established, and the crack propagation process of the…”
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Quenching residual stresses in T-section 7050 aluminum alloy forging by Hai, Gong, Yunxin, Wu, Tao, Zhang, Yaoqiong, Liu, Chen, Li, Hao, Ji, Shouhua, Yi, Minghui, Cao, Feng, Xiao

“…Distribution of quenching residual stresses in T-section 7050 aluminum alloy forging was obtained using a combination method of finite element method (FEM),…”
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A CDRX-based material model for hot deformation of aluminium alloys by Li, Yibo, Gu, Bin, Jiang, Shuai, Liu, Yaoqiong, Shi, Zhusheng, Lin, Jianguo

“…During hot deformation, continuous dynamic recrystallisation (CDRX) is believed to occur, and even dominates microstructural evolution in many metallic…”
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Residual Stress Relief in 2219 Aluminium Alloy Ring Using Roll-Bending by Gong, Hai, Sun, Xiaoliang, Liu, Yaoqiong, Wu, Yunxin, Wang, Yanan, Sun, Yanjie

“…Relieving the residual stress in components is essential to improve their service performance. In this study, a roll-bending process was proposed to reduce the…”
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The Determination of Residual Stress in Quenched and Cold-Compressed 7050 Aluminum Alloy T-Section Forgings by the Contour Method and Neutron Diffraction by Liu, Xiaolong, Wimpory, Robert C., Gong, Hai, Liu, Yuntao, Chen, Dongfeng, Liu, Yaoqiong, Wu, Yunxin, Li, Chen

“…Residual stresses were determined through the thickness of quenched and quenched followed by cold compression 7050 aluminum alloy T-section forgings using the…”
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