Innovative impact materials and engineered structures: injury prevention research in ice hockey helmets
创新的冲击材料和工程结构:冰球头盔的伤害预防研究
基本信息
- 批准号:428873-2011
- 负责人:
- 金额:$ 4.84万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Collaborative Research and Development Grants
- 财政年份:2014
- 资助国家:加拿大
- 起止时间:2014-01-01 至 2015-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The objective of this research is to develop a more effective energy management system for ice hockey helmets designed to decrease the risk of concussion during direct head impacts. This project is designed to develop unique testing protocols to obtain performance data describing innovative energy absorbing technologies. This project will provide the manufacturer with unique information supporting innovation in head protection for hockey helmets. The proposed research will consist of the following: 1) measuring the quasi-static loading characteristics of existing energy management materials used in current ice hockey headgear; 2) measuring the dynamic loading characteristics of existing energy management materials used in current ice hockey headgear using a free drop impact apparatus; 3) measure the functional loading characteristics of existing ice hockey headgear using a centric and non-centric impact protocol and a finite element brain model; 4) test new engineered energy absorbing structures adapted for use in ice hockey headgear using quasi-static, dynamic, functional loading conditions in addition to existing headgear certification test protocols (CSA). The present research is designed to develop test protocols to measure the quasi static, dynamic and functional characteristics specific to evaluate the risk of concussions for materials and technologies used in ice hockey helmets. This research will provide the manufacturer with unique and valuable information to support their innovations in the ice hockey helmet technology.
本研究的目的是开发一种更有效的能量管理系统,用于冰球头盔,旨在降低头部直接撞击时脑震荡的风险。该项目旨在开发独特的测试协议,以获得描述创新能量吸收技术的性能数据。该项目将为制造商提供独特的信息,支持曲棍球头盔头部保护的创新。所提出的研究将包括以下内容:1)测量当前冰球头盔中使用的现有能量管理材料的准静态载荷特性; 2)使用自由跌落冲击装置测量当前冰球头盔中使用的现有能量管理材料的动态载荷特性; 3)使用中心和非中心冲击方案和有限元脑模型测量现有冰球头盔的功能负载特性; 4)除了现有的头盔认证测试协议(CSA)之外,还使用准静态、动态、功能负载条件来测试适用于冰球头盔的新的工程化能量吸收结构。本研究旨在开发测试协议,以测量准静态,动态和功能特性,以评估用于冰球头盔的材料和技术的脑震荡风险。这项研究将为制造商提供独特而有价值的信息,以支持他们在冰球头盔技术方面的创新。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Hoshizaki, Blaine其他文献
The Ability of American Football Helmets to Manage Linear Acceleration With Repeated High-Energy Impacts
- DOI:
10.4085/1062-6050-51.4.08 - 发表时间:
2016-03-01 - 期刊:
- 影响因子:3.3
- 作者:
Cournoyer, Janie;Post, Andrew;Hoshizaki, Blaine - 通讯作者:
Hoshizaki, Blaine
Hoshizaki, Blaine的其他文献
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{{ truncateString('Hoshizaki, Blaine', 18)}}的其他基金
Documenting and Reconstructing the Mechanisms of Head Injury in Youth Non-Body checking Ice Hockey
青少年非身体检查冰球头部损伤机制的记录与重建
- 批准号:
485945-2015 - 财政年份:2017
- 资助金额:
$ 4.84万 - 项目类别:
Collaborative Research and Development Grants
Documenting and Reconstructing the Mechanisms of Head Injury in Youth Non-Body checking Ice Hockey
青少年非身体检查冰球头部损伤机制的记录与重建
- 批准号:
485945-2015 - 财政年份:2016
- 资助金额:
$ 4.84万 - 项目类别:
Collaborative Research and Development Grants
Innovative impact materials and engineered structures: injury prevention research in ice hockey helmets
创新的冲击材料和工程结构:冰球头盔的伤害预防研究
- 批准号:
428873-2011 - 财政年份:2013
- 资助金额:
$ 4.84万 - 项目类别:
Collaborative Research and Development Grants
Innovative impact materials and engineered structures: injury prevention research in ice hockey helmets
创新的冲击材料和工程结构:冰球头盔的伤害预防研究
- 批准号:
428873-2011 - 财政年份:2012
- 资助金额:
$ 4.84万 - 项目类别:
Collaborative Research and Development Grants
Application of engineered three-dimensional impact attenuation structures in recreational motorsports helmets
工程三维冲击衰减结构在休闲赛车头盔中的应用
- 批准号:
412205-2010 - 财政年份:2010
- 资助金额:
$ 4.84万 - 项目类别:
Engage Grants Program
Finite element analysis of competing ice hockey helmet liner technologies' dynamic impact performance
冰球头盔内衬技术竞争动态冲击性能的有限元分析
- 批准号:
404844-2010 - 财政年份:2010
- 资助金额:
$ 4.84万 - 项目类别:
Engage Grants Program
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