کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6551887 160419 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analytical assessment of woven fabrics under vertical stabbing - The role of protective clothing
ترجمه فارسی عنوان
ارزیابی تحلیلی پارچه های بافته شده تحت ضربه های عمودی - نقش لباس های محافظ
کلمات کلیدی
پاکت، چاقو، پارچه های بافته شده، لباس های محافظ، روش انرژی،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Knives are being used more commonly in street fights and muggings. Therefore, this work presents an analytical model for woven fabrics under vertical stabbing loads. The model is based on energy method and the fabric is assumed to be unidirectional comprised of N layers. Thus, the ultimate stab resistance of fabric was determined based on structural parameters of fabric and geometrical characteristics of blade. Moreover, protective clothing is nowadays considered as a strategic branch in technical textile industry. The main idea of the present work is improving the stab resistance of woven textiles by using metal coating method. In the final, a series of vertical stabbing tests were conducted on cotton, polyester and polyamide fabrics. Consequently, it was found that the model predicts with a good accuracy the ultimate stab resistance of the sample fabrics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forensic Science International - Volume 259, February 2016, Pages 224-233
نویسندگان
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