کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7196396 | 1468315 | 2016 | 26 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ductile fracture of EN-AW 2024 aluminum alloy specimens with notches under biaxial loading. Part 1 - Experimental research
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
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چکیده انگلیسی
This paper presents the results of the experimental studies on ductile fractures of axisymmetric specimens with circumferential notches. A range of notch root radii is considered. The specimens underwent proportional biaxial loading (tensile-torsion) until failure. The load was forced onto the specimens by elongation as well as angular movement and was controlled by a device for the non-contact measurement. The EN-AW 2024 T351 aluminum alloy was used in this research. Special attention was paid to the change in shape of the fracture surface, changing the force-elongation curve and torsional moment-torsional angle curve, which are dependent on loading.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Theoretical and Applied Fracture Mechanics - Volume 84, August 2016, Pages 192-202
Journal: Theoretical and Applied Fracture Mechanics - Volume 84, August 2016, Pages 192-202
نویسندگان
Lukasz Derpenski, Andrzej Seweryn,