کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7213673 | 1469426 | 2014 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical simulation of the ballistic protection performance of a laminated armor system with pre-existing debonding/delamination
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
The ballistic protection performance of laminated body armor may be significantly reduced through defects such as debonding/delamination. To understand the effect of a pre-existing defect on body armor performance, a two-dimensional finite element model was developed. The numerical study shows that the laminated armor system with a pre-existing debonding/delamination has poorer ballistic protection performance than that without any imperfection. Also, it was noted that the ballistic protection performance of the laminated armor system with a pre-existing debonding/delamination is sensitive to the changes in the parameters considered such as size, location and pattern of the pre-existing debonding/delamination.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 59, March 2014, Pages 50-59
Journal: Composites Part B: Engineering - Volume 59, March 2014, Pages 50-59
نویسندگان
Ping Tan,