کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10126808 1644999 2018 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rifle bullet deflection through a soft tissue simulant
ترجمه فارسی عنوان
انحراف گلوله تفنگ از طریق یک شبیه ساز بافت نرم
کلمات کلیدی
بازسازی حادثه تیراندازی، بازسازی مسیر مسیر گلوله، انحراف مسیر مسیر گلوله، ژلاتین بالستیک شبیه ساز بافت نرم،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Trajectory deflections of 5.56 NATO and 7.62 × 39 mm rifle bullets, fired through 7.5, 15 and 22.5 cm of gelatine, were studied. The magnitude of the deflections from the bullets' original trajectories after perforation are related to the length and the profile of the (wound) channels through gelatine. After 7.5 cm of penetration depth, deflection was less than 1°. With the longer channel lengths, bullet instability set in and subsequently, deflection was much larger. Deflection was highest with fragmented 5.56 NATO bullets after perforating 22.5 cm of gelatine. The data from this study can be used to assess the degree of bullet deflection in trajectory reconstructions after incidents where human bodies were perforated with rifle bullets of the respective calibres and cartridge types.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forensic Science International - Volume 291, October 2018, Pages 199-206
نویسندگان
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