کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5028287 | 1470653 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Large Deformation Investigations on 4Â mm MS Plate
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper presents the experimental and numerical investigations of permanent large deformations on 4Â mm thick Mild Steel (MS) plate due to impact-perforation of rigid spherical projectile. These investigations are made for an impact velocity range of 448 -100 m/s. AUTODYN software is used in carrying out the numerical studies. It is observed that the permanent large deformations are found to be maximum at ballistic limit condition. Correspondingly, the maximum plate bending radius is also maximum at this condition. Thereafter, both the above described phenomena are reducing with increase in impact velocity. These observations have been made from both experimental and numerical studies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 173, 2017, Pages 116-122
Journal: Procedia Engineering - Volume 173, 2017, Pages 116-122
نویسندگان
P.K. Pradhan, N.K. Gupta, Suhail Ahmad, Dayanand Dayanand, P.P. Biswas,