爆炸与冲击2024，Vol.44Issue(12)：41-54,14.DOI:10.11883/bzycj-2024-0197
爆炸冲击伤发生机制及防护材料研究进展
Research progress on the mechanism of explosion impact injury and protective materials
摘要
Abstract
Explosion shock injury is a major public health problem facing China,characterized by high incidence rate,mass occurrence,and difficulty in prevention,with many critical injuries,high infection rates,and difficult diagnosis and treatment.Effective protection against explosive shock injuries is superior to any reliable treatment.Explosion shock injury protection is a complex problem involving multiple disciplines such as medicine,materials science,and explosion shock mechanics.It requires establishing relationships between the propagation of explosion shock waves,injury assessment,material design and preparation,and evaluation of material attenuation performance.Based on this,starting from the generation,propagation of explosion shock wave and the occurrence mechanism of explosion shock injury,this paper introduces the injury mechanism of lung and brain explosion injury,gives the injury mechanics indexes of different degrees of lung and brain explosion injury,systematically reviews the research status and progress of protective materials for explosion shock injury,discusses the protection mechanism of different materials,and focuses on the widely used protective materials for explosion shock wave,such as porous materials,hydrogels,polyurea,etc.In addition,in response to the problem of inconsistent evaluation methods for the attenuation of explosive shock wave performance of protective materials,a comprehensive investigation was conducted on the evaluation methods of material attenuation of explosive shock wave performance,such as biological evaluation method,lead testing method,etc.,and the advantages and disadvantages of various evaluation methods were analyzed.Finally,the development trends in the evaluation of explosion shock wave protection performance,the scale relationship between animal explosion shock injury severity and material protection performance and personnel protection,and the relationship between material mechanics indicators and protection performance were discussed.This article aims to provide technical and theoretical references for the design,preparation,application,and testing of protective materials for personnel explosion and impact injuries.关键词
爆炸冲击伤/发生机制/防护/材料Key words
explosion impact injury/mechanism of occurrence/protection/material分类
数理科学引用本文复制引用
阮洪伟,范思宇,曾灵,蒋建新,张安强..爆炸冲击伤发生机制及防护材料研究进展[J].爆炸与冲击,2024,44(12):41-54,14.基金项目
国家重点研发计划(2020-JCJQ-ZD-254-05) （2020-JCJQ-ZD-254-05）
陆军特色医学中心人才创新能力培养计划(ZXYZZKY03) （ZXYZZKY03）
陆军军医大学青年培育项目(2023XQN48) （2023XQN48）
