کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1573047 | 1514668 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Semi-quantitative evaluation of texture components and anisotropy of the yield strength in 2524 T3 alloy sheets
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Semi-quantitative evaluation of texture components and anisotropy of the yield strength in 2524 T3 alloy sheets Semi-quantitative evaluation of texture components and anisotropy of the yield strength in 2524 T3 alloy sheets](/preview/png/1573047.png)
چکیده انگلیسی
Decreasing the anisotropy of 2524 alloys is a key factor for their use in applications such as high-performance inertial components or space robots. Studying the interaction between sheet textures and anisotropy is a key factor to overcome this problem. In this study, the semi-quantitative approach to estimate the relation between texture and in-plane anisotropy (IPA) of yield strength has been developed. The intensity ratio between Cube and Brass texture components (FCGB) was used as an effective variable for this purpose. This approach has been tested in 2524 T3 aluminum alloy sheets, which were investigated using X-Ray diffraction, scanning electron microscopy, optical microscopy and tensile tests. The results show that FCGB decreased with an increase in cold reduction. The 2524 T3 sheet, dominated by Cube texture grains, possesses the lowest in-plane anisotropy for the yield strength of all texture components investigated. The alloy sheet dominated by Brass texture exhibits the highest anisotropy, while the Goss texture-led sheets fall in between them. These results agree with the trends seen in the factor FCGB, suggesting that is suited to evaluate the anisotropy of yield strength in 2524 T3 alloy sheets semi-quantitatively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 675, 15 October 2016, Pages 386-395
Journal: Materials Science and Engineering: A - Volume 675, 15 October 2016, Pages 386-395
نویسندگان
Fanghua Shen, Danqing Yi, Bin Wang, Huiqun Liu, Yong Jiang, Cong Tang, Bo Jiang,