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50Flow Behavior and Microstructure Characterization of 7085 Aluminum Alloy Under Various Deformation Metallurgical and Materials Transactions A ( IF 2.556) Pub Date : 2021-09-03, DOI: 10. Zhao, Xiaodong, Zhang, Qizhu, Yang, Xiaohui, Chu, Zhibing, Li, Yajie, Qin, Fengming
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112
Microstructure evolution of 7085 aluminum alloy with .
were industrial pure aluminum (99.79%), magnesium (99.9%) and zinc (99.9%), and Al-50.12Cu, Al-4.11Zr master alloys were melted into the alloys with the melting temperature maintained at 700740 °C. Then the – liquid metal was poured into a mold with average diameter of 220 mm. The chemical composition of 7085 alloy
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138The hot deformation behaviors of 7085 aluminum alloy treated by (a) homogenization and (b) solution treatment were studied by a series of compression testing over a temperature range from 300 °C to 450 °C with strain rate from 0.0001 s −1 to 1 s −1.The results show the flow stresses are sensitive to the deformation parameters and .
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77
7085 -
7085 0 ： 650 ： ： 7085,A380,, .
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176The paper studies fatigue and fracture behavior of aluminum alloy AA 7085. Fatigue crack growth, low cycle fatigue (LCF), and High cycle fatigue tests have been performed at room temperature. Material's performance against the crack growth has been evaluated at load ratio of 0.1 and 0.3, parameters that govern crack growth are .
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14
7085 -
7085 0 ： 650 ： ： 7085,A380,,300 mm.A380,7085 ...
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154
Ⅰ-Ⅱ mixed-mode fatigue crack propagation of A7085 .
Compared with other types of aluminum alloys, A7085 aluminum alloy has a series of excellent properties such as high strength, high toughness, and high fatigue resistance. These advantages meet the requirements of aircraft performance; thus, A7085 aluminum alloy is widely used for fabricating aircraft components. The shell cracks in aeronautical .
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29A7085 /. Ⅰ-Ⅱ /. /. /. . Abstract: Compared with other types of aluminum alloys, A7085 aluminum alloy has a series of excellent properties such as high strength, high toughness, and high fatigue resistance. These advantages meet the requirements of aircraft ...
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177High-strength aluminum alloys are exposed to more and more environmentally-induced cracking failure behaviors during service. However, due to the hard to detect nature of hydrogen, and the special working conditions, failure research has obvious hysteresis and complexity, and it is impossible to truly reflect the material failure .
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48
Microstructure evolution of 7085 aluminum alloy with .
were industrial pure aluminum (99.79%), magnesium (99.9%) and zinc (99.9%), and Al-50.12Cu, Al-4.11Zr master alloys were melted into the alloys with the melting .
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116High-strength aluminum alloys are exposed to more and more environmentally-induced cracking failure behaviors during service. However, due to the hard to detect nature of hydrogen, and the special working conditions, failure research has obvious hysteresis and complexity, and it is impossible to truly reflect the material failure .
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59The effect of an ultrasonic field on the microstructure and mechanical properties of 7085 aluminum alloy during solidification was investigated by optical microscopy, Vickers hardness test, tensile test, scanning electron microscopy (SEM) with energy dispersive X-ray spectrometry, and electron probe micro-analysis (EPMA). The .
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109
Aluminum 7085 Composition Spec - MatWeb
Aluminum 7085 Composition Spec. Categories: Metal; Nonferrous Metal; Aluminum Alloy; 7000 Series Aluminum Alloy. Material Notes: Data points with the AA note have been .
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66
Effect of Two-Step Aging Process on Microstructure and .
In this paper, the effect of two-step aging treatment on microstructure and fracture toughness of 7085 aluminum alloy were investigated by using tear tests to carry out the fracture toughness tests of the alloy and using optical microscopy (OM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) to analyze the .
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154、、、TEM、DSC,7B50。. ：480 ℃、1 h,1 ℃/min215 ℃ .
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477085,。 The research of Strengthening mechanisms of 7085 aluminum alloy by solution-large-deformation : 7085 aluminum alloy yield stress ECAP :
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