Kelvin Mode Coalescence in Natural Composites
Kelvin Mode Coalescence in Natural Composites
批准号:
9401518
负责人:
Stephen Cowin
金额:
$0.0万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1994
资助国家:
美国
项目状态:
已结题
起止时间:
1994-07-01 至 1998-06-30
中文摘要
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英文摘要
9401518 Cowin The objective of this research is to study the mechanism whereby certain symmetry properties of the elasticity tensors develop in nature when there is no obvious reason for them to occur. This may reflect a response to cyclic loadings rather than simply static conditions. Two natural composites, bone and wood, have been shown to exhibit this behavior and the evaluation as to why this occurs may prove profitable for man-made composite design. This raises the question: has nature devised this particular mechanism for mitigating the damaging effects of repeated cyclic loadings in bone and trees? ***
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Feeding and exciting bone cells with interstitial fluid movement
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批准号:0848491
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项目类别:Standard Grant
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资助金额:$25.0万
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财政年份:2009
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负责人:Stephen Cowin
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依托单位:
RCN: Communications Media for Mineralized Tissue Research
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批准号:0090234
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依托单位:
Cell and Tissue Curriculum Development
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批准号:9420593
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项目类别:Continuing Grant
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资助金额:$30.0万
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财政年份:1994
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负责人:Stephen Cowin
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依托单位:
Microstructural Modeling of the Bone Implant Interface
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批准号:9103236
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项目类别:Continuing Grant
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资助金额:$16.16万
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财政年份:1991
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负责人:Stephen Cowin
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依托单位:
Prediction of the Evolution of Bony Architecture
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批准号:8822401
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项目类别:Continuing Grant
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资助金额:$17.82万
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财政年份:1989
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负责人:Stephen Cowin
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依托单位:
Scientific Visit to Plan Research on Microstructural Models For Swelling and Shrinking of Hydroscopic Materials
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批准号:8312422
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1984
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依托单位:
Mechanical Sciences: Long Bone Remodeling
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批准号:8213568
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项目类别:Standard Grant
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资助金额:$21.43万
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财政年份:1983
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负责人:Stephen Cowin
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依托单位:
Travel to Attend Two International Conferences 1)plastic Behavior of Anisotropic Solids; Grenoble, France and 2) Continuum Models of Discrete Systems; Stockhole, Sweden
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批准号:8104503
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项目类别:Standard Grant
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资助金额:$0.1万
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财政年份:1981
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负责人:Stephen Cowin
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依托单位:
An Analytical and Experimental Study of Long Term Bone Remodeling
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批准号:7827252
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项目类别:Continuing Grant
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资助金额:$21.15万
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财政年份:1979
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负责人:Stephen Cowin
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依托单位:
Engineering Specialized Research Equipment: Axial-Torsion Testing Machine For Bone Research
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批准号:7911430
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项目类别:Standard Grant
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资助金额:$7.05万
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财政年份:1979
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负责人:Stephen Cowin
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依托单位:
An Extension of Janssen's Coefficient For Estimating Bin Pressures
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批准号:7702517
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项目类别:Standard Grant
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资助金额:$3.63万
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财政年份:1977
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负责人:Stephen Cowin
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依托单位:
A Continuum Model For Liquefaction of Saturated Sands
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批准号:7701299
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项目类别:Standard Grant
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资助金额:$6.67万
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财政年份:1977
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负责人:Stephen Cowin
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依托单位:
Special Foreign Currency Travel Award ( in Polish Currency )To Attend Euromech Colloquium 84 on Mechanics of Granular Materials, Warsaw, July 13 - 16, 1976
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批准号:7619719
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项目类别:Standard Grant
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资助金额:$0.05万
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财政年份:1976
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负责人:Stephen Cowin
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依托单位:
Rupture Surfaces in Flowing Granular Materials
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批准号:7304101
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项目类别:Standard Grant
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资助金额:$6.46万
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财政年份:1973
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负责人:Stephen Cowin
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依托单位:
国内基金
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