شماره ركورد كنفرانس
5210
عنوان مقاله
Analytical and numerical instability analysis of functionally graded low-carbon steel
پديدآورندگان
Amirian Kiyan Department of Materials Science and Engineering, School of Engineering, Shiraz University , Abbasi Zahra Physics of Nanostructured Materials, Dynamics of Condensed Systems, Faculty of Physics, Vienna University , Ebrahimi Ramin Department of Materials Science and Engineering, School of Engineering, Shiraz University
تعداد صفحه
9
كليدواژه
FGM , Low , carbon steel , work hardening exponent , Strength coefficient , Gradient grain size
سال انتشار
1401
عنوان كنفرانس
سمپوزيوم فولاد 401
زبان مدرك
انگليسي
چكيده فارسي
An algorithm is proposed for predicting the instability of functionally graded low-carbon steel with gradient work hardening exponent (n) and strength coefficient (K). The investigated work hardening exponent and strength coefficient of the functionally graded material (FGM) vary through the cross-section as a function of radius. Numerical methods like the Simpson rule of integration were utilized to solve the equations. The mathematical and experimental results are compared, and it can be seen that the algorithm has a reliable consistency with the experimental results. The instability of more complicated FGMs can be predicted with the present algorithm.
كشور
ايران
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