2013
DOI: 10.1177/0309324713488885
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Application of an extended Rusinek–Klepaczko constitutive model to predict the mechanical behavior of 6082-T6 aluminum under Taylor impact test conditions

Abstract: The application of an extended Rusinek-Klepaczko constitutive equation to predict the mechanical response of 6082-T6 aluminum under the Taylor impact test conditions was presented in this article. The numerical results obtained in the study were verified through a comparison with the experimental data extracted from the Taylor anvil-on-rod impact experiments. It was concluded that the extended Rusinek-Klepaczko constitutive model predicts the behavior of the tested aluminum alloy under applied loading conditio… Show more

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Cited by 14 publications
(10 citation statements)
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References 26 publications
(33 reference statements)
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“…Quasi-static tests were carried out at strain rate equal to 0.005 1/s whereas dynamic tests were performed at strain rate equal to 800/s. Split Hopkinson Pressure Bar [3][4][5][6][7][8][9], presented in Fig. 1, was equipped with incident and transmitter bars 20 mm in diameter and 2000 mm in length, which were made of high strength maraging steel, σ y = 2100 MPa.…”
Section: Experimental Methodsmentioning
confidence: 99%
“…Quasi-static tests were carried out at strain rate equal to 0.005 1/s whereas dynamic tests were performed at strain rate equal to 800/s. Split Hopkinson Pressure Bar [3][4][5][6][7][8][9], presented in Fig. 1, was equipped with incident and transmitter bars 20 mm in diameter and 2000 mm in length, which were made of high strength maraging steel, σ y = 2100 MPa.…”
Section: Experimental Methodsmentioning
confidence: 99%
“…The numerical simulations of the hardness and Young's modulus of the thin films were performed using ABAQUS/Explicit, Dassault Systemes, France. At the first stage of the numerical analysis, FEM simulation was used to determine elastoplastic properties of the tested layers; subsequently, it was applied to investigate von Mises stress distribution during nanoindentation experiment. A virtual model of the nanoindenter, presented in Fig.…”
Section: Methodsmentioning
confidence: 99%
“…Lidén 等人 [12] 采用了 X 光照 相的方法, 研究长杆弹被薄壁斜靶撞击后的响应问 题, 说明靶板的速度、方向、厚度对于弹体是否失效 或断裂均有着重要影响. Eakins 和 Thadhani [13,14] [17] [13] 采用与 Taylor [1] 类似的分析方法, 对弹性 波阵面和弹塑性波阵面运用守恒方程得到了反向 Taylor 其中, rr u 表示碰撞后的速度. 则撞击后的系统的动…”
Section: 引言unclassified