相关实验视频

Updated: Jun 13, 2025

Author Spotlight: Universal Molecular Retention with 11-Fold Expansion Microscopy

Author Spotlight: Universal Molecular Retention with 11-Fold Expansion Microscopy

Published on: October 6, 2023

膨胀子弹和弹道凝 - 一个受限制的膨胀实验

Juho-Antti Junno¹, Mikael Brix², Eveliina Lammentausta²

¹Department of Archaeology, University of Oulu, P.O. Box 8000, FI-90014 Oulu, Finland; Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, P.O. Box 8000, FI-90014 Oulu, Finland; Archaeology, University of Helsinki, P.O. Box 4, FI-00014 Helsinki, Finland.

Legal medicine (Tokyo, Japan)

|September 10, 2024

概括

这项研究引入了使用受限制的凝气瓶进行终端弹道测试的新方法,提高了高功率弹药的准确性. 这种技术增强了对子弹性能和法医调查的分析.

科学领域:

法医科学法医科学法医科学
弹道学弹道学弹道学
材料科学材料科学材料科学

背景情况:

弹道凝块是终端弹道测试的标准,但传统的立方形形状对高功率弹药构成挑战,因为其显著扩张和移动.
强大的,膨胀的弹药转移了大量的动能,导致传统的凝块膨胀和移动,可能会扭曲终端弹道数据,如化和能量转移.
由于区块稳定性和可控能量吸收的局限性,现有的方法难以准确评估高能弹头的终端弹道学.

关键词:

弹性凝凝是一种弹性凝.计算机断层扫描 (CT) 是一种计算机断层扫描.扩展子弹的子弹可以扩展.强大的弹药是强大的弹药.

更多相关视频

A Method for Studying the Temperature Dependence of Dynamic Fracture and Fragmentation

A Method for Studying the Temperature Dependence of Dynamic Fracture and Fragmentation

Published on: June 28, 2015

Nanoscopic Imaging of Human Tissue Sections via Physical and Isotropic Expansion

Nanoscopic Imaging of Human Tissue Sections via Physical and Isotropic Expansion

Published on: September 25, 2019

相关概念视频

Problem Solving on Stress and Strain

Problem Solving on Stress and Strain

Stress is a quantity that describes the magnitude of a force that causes deformation, generally defined as internal force per unit area. When forces pull on an object and cause its elongation, like the stretching of an elastic band, it is called tensile stress. When forces cause the compression of an object, it is known as compressive stress. When an object is being squeezed uniformly from all sides, like a submarine in the depths of the ocean, we call this kind of stress bulk stress (or volume...