Sometimes, injury victims don’t even realize they have been hurt at the time of the incident. This is a big reason why accident victims may have pain in an area but aren’t aware of its severity. However, blunt force trauma does not, in fact, always show immediate evidence of injury. Most people assume blunt force trauma involves blood or other obvious evidence that an object hit the body. Blunt force trauma is a non-penetrating type of trauma that causes an injury to the body through direct contact with a dull object or surface. Physical trauma is the leading cause of morbidity and mortality in patients under 35 years old. This is why it can be challenging for insurance companies and others involved with a claim or case to quickly assess the damages suffered. What’s more, these injuries can affect the family, loved ones, and friends of the victim if the injuries are fatal.īlunt force trauma can be difficult to detect until the effects, such as internal damage or bruising, show up. When someone suffers blunt force injuries caused by any type of event, it can leave lasting trauma mentally as well as physically. In fact, blunt force trauma is caused by many instances, such as workplace accidents, car wrecks, and any other occasion where something suddenly jabs a body part without piercing the skin. Our work in this area will continue to help guide the formulation development, set quality control guidelines, and establish documentary standards for ballistic witness materials.When people think of blunt force trauma, they think of someone being attacked with a dull weapon. Comprehensive material data are needed prior to future implementation of the candidate materials into ballistic testing operations. Our current research focuses on the characterization of the thermophysical properties of the ballistic witness materials, specifically, the effect of water content on those properties. Large Amplitude Oscillatory Shear (LAOS) of ARL's candidate ballistic witness material The outcomes from this research inform numerous standards development activities and provide a foundation for improvements to the relevant materials and systems. A recent initiative, The Head Health Challenge III, was a joint effort of NIST, the National Football League, Under Armour, and GE to advance the state-of-the-art in advanced materials for impact mitigation, particularly when used in protective helmets.īody armor research activities related to materials used in body armor and materials used for testing body armor are aimed at improving test metrologies and understanding long-term performance. The outcomes from this research will support improvements in impact protection equipment used in a wide array of applications, including sports helmets, civil disturbance unit helmets and protective equipment, protective padding and systems used in sports, and impact resistant protective equipment used in industrial settings.Īn important application of impact-mitigating materials is to improve head protection technologies in athletic equipment. Impact mitigating materials research aims to develop improved test methods for assessing the ability of materials to protect against sporting and similar moderate rate impacts. Insights developed from this research then inform standards development activities, leading to improved metrologies for impact protection equipment. Often, achievement of this goal relies on research to understand the operational environment, the underlying physics that govern the response of materials and equipment, and the limitations of test methodologies used to characterize the equipment or materials used in the equipment. Injury risks can be reduced by ensuring that protective equipment is well suited for the operational environment.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |