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1. 发明申请

WO2009085362A3 ULTRASTRONG AND STIFF LAYERED POLYMER NANOCOMPOSITES AND HIERARCHICAL LAMINATE MATERIALS THEREOF 审中-公开
公开(公告)号：WO2009085362A3
公开(公告)日：2009-07-09
申请号：PCT/US2008/078854
申请日：2008-10-03
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN , KOTOV, Nicholas A. , PODSIADLO, Paul , SHIM, Bong Sup , ARRUDA, Ellen M. , WAAS, Anthony
发明人： KOTOV, Nicholas A. , PODSIADLO, Paul , SHIM, Bong Sup , ARRUDA, Ellen M. , WAAS, Anthony
IPC分类号： B82B3/00 , B82B1/00
摘要： A stiff layered polymer nanocomposite comprising a substrate adapted to receive a plurality of alternating layers of a first material and a second material; wherein the first material and second material are a polyelectrolyte, an organic polymer or an inorganic colloid and said first material and said second material have a chemical affinity for each other, said plurality of layers crosslinked using a chemical or physical crosslinking agent. Thin films that are consolidated and optionally crosslinked can be manufactured into hierarchical laminates with rigid and stress resistant properties.

2. 发明申请

WO2016205380A1 BLAST/IMPACT FREQUENCY TUNING AND MITIGATION 审中-公开
标题翻译： BLAST / IMPACT频率调谐和缓解
公开(公告)号：WO2016205380A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/037645
申请日：2016-06-15
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： THOULESS, Michael , ARRUDA, Ellen M. , RAHIMZADEH, Tanaz , CIMONIAN, Levon , RICE, Marie
IPC分类号： F41H5/02 , F41H1/02 , F41H1/04 , A41D13/05
CPC分类号： F42D5/05
摘要： A tuning and mitigation system for mitigating a blast or impact event having a tuning layer assembly having an acoustic impedance chosen to tune stress waves resulting from the blast or impact to one or more specific tuned frequencies, and a dissipative layer assembly made of a viscoelastic material having a critical damping frequency that matches at least one or more specific tuned frequencies.
摘要翻译：一种用于减轻爆炸或冲击事件的调谐和减轻系统，具有调谐层组件，该调谐层组件具有选择的声阻抗，以调谐由爆炸或冲击产生的应力波到一个或多个特定调谐频率，以及由粘弹性材料制成的耗散层组件具有与至少一个或多个特定调谐频率匹配的临界阻尼频率。

3. 发明申请

WO2015119695A2 BLAST/IMPACT FREQUENCY TUNING AND MITIGATION 审中-公开
标题翻译： BLAST / IMPACT频率调谐和缓解
公开(公告)号：WO2015119695A2
公开(公告)日：2015-08-13
申请号：PCT/US2014/065658
申请日：2014-11-14
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： THOULESS, Michael , ARRUDA, Ellen M. , RAHIMZADEH, Tanaz , WAAS, Anthony M.
IPC分类号： F41H5/04 , B32B3/00
CPC分类号： F41H5/04 , B32B7/02 , B32B15/08 , B32B2250/03 , B32B2307/10 , B32B2571/00 , F41H1/04 , F42D5/045
摘要： A protective device and method of design to protect against blast and impact for use in any application in which a delicate target has to be protected. The protective device for mitigating a blast or impact frequency having a first layer having a first acoustic impedance and a second layer having a second acoustic impedance. The second acoustic impedance is different than the first acoustic impedance and the second layer is joined to the first layer. The first layer and the second layer are chosen collectively to tune the blast or impact to one or more specific tuned frequencies. In some embodiments, a third layer having a critical damping frequency that matches at least one of the one or more specific tuned frequencies is provided and the third layer is joined to the second layer.
摘要翻译：一种保护装置和设计方法，用于防止爆炸和冲击，以用于必须保护微妙目标的任何应用中。用于减轻具有第一声阻抗的第一层的爆炸或冲击频率的保护装置和具有第二声阻抗的第二层。第二声阻抗与第一声阻抗不同，第二声阻与第一层接合。共同选择第一层和第二层，以调谐爆炸或冲击到一个或多个特定的调谐频率。在一些实施例中，提供了具有与一个或多个特定调谐频率中的至少一个匹配的临界阻尼频率的第三层，并且第三层被连接到第二层。

4. 发明授权

EP3069098B1 BLAST/IMPACT FREQUENCY TUNING AND MITIGATION 有权
公开(公告)号：EP3069098B1
公开(公告)日：2019-01-09
申请号：EP14881432.0
申请日：2014-11-14
申请人： The Regents Of The University Of Michigan
发明人： THOULESS, Michael , ARRUDA, Ellen M. , RAHIMZADEH, Tanaz , WAAS, Anthony M.
IPC分类号： F41H1/04

5. 发明公开

EP3069098A2 BLAST/IMPACT FREQUENCY TUNING AND MITIGATION 有权
标题翻译： MINDERUNG DER EXPLOSIONS- / STOSSEINWIRKUNGSFREQUENZ
公开(公告)号：EP3069098A2
公开(公告)日：2016-09-21
申请号：EP14881432.0
申请日：2014-11-14
申请人： The Regents Of The University Of Michigan
发明人： THOULESS, Michael , ARRUDA, Ellen M. , RAHIMZADEH, Tanaz , WAAS, Anthony M.
IPC分类号： F41H5/04 , B32B3/00
CPC分类号： F41H5/04 , B32B7/02 , B32B15/08 , B32B2250/03 , B32B2307/10 , B32B2571/00 , F41H1/04 , F42D5/045
摘要： A protective device and method of design to protect against multiple blast and impact events for use in any application in which a delicate target has to be protected. The protective device for mitigating the effects of blast or impact employs a first layer having a first acoustic impedance and a second layer having a second acoustic impedance. The second acoustic impedance is different than the first acoustic impedance. The second layer is proximate to the first layer. The first layer and the second layer are chosen collectively to tune the stress waves from the blast or impact events to one or more specific tuned frequencies. A third layer of a visco-elastic material is employed having a critical damping frequency that matches one or more specific tuned frequencies to dissipate the stress waves of the blast and impact event. The third layer is proximate to the second layer.
摘要翻译：一种保护装置和设计方法，用于防止多种爆炸和冲击事件用于需要保护微妙目标的任何应用中。用于减轻爆炸或冲击的影响的保护装置采用具有第一声阻抗的第一层和具有第二声阻抗的第二层。第二声阻抗与第一声阻抗不同。第二层靠近第一层。共同选择第一层和第二层，以将来自爆炸或撞击事件的应力波调谐到一个或多个特定的调谐频率。使用第三层粘弹性材料，其具有匹配一个或多个特定调谐频率的临界阻尼频率以消散爆炸和撞击事件的应力波。第三层靠近第二层。

6. 发明公开

EP3311099A1 BLAST/IMPACT FREQUENCY TUNING AND MITIGATION 有权
标题翻译：爆炸/冲击频率调整和缓解
公开(公告)号：EP3311099A1
公开(公告)日：2018-04-25
申请号：EP16812347.9
申请日：2016-06-15
申请人： The Regents of The University of Michigan
发明人： THOULESS, Michael , ARRUDA, Ellen M. , RAHIMZADEH, Tanaz , CIMONIAN, Levon , RICE, Marie
IPC分类号： F41H5/02 , F41H1/02 , F41H1/04 , A41D13/05
CPC分类号： F42D5/05
摘要： A tuning and mitigation system for mitigating a blast or impact event having a tuning layer assembly having an acoustic impedance chosen to tune stress waves resulting from the blast or impact to one or more specific tuned frequencies, and a dissipative layer assembly made of a viscoelastic material having a critical damping frequency that matches at least one or more specific tuned frequencies.

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