Studies in Fracture- and Materials-Mechanics
Studies in Fracture- and Materials-Mechanics
批准号:
8416392
负责人:
John Hutchinson
金额:
$16.55万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1985
资助国家:
美国
项目状态:
已结题
起止时间:
1985-09-30 至 1988-09-30
中文摘要
本研究的主要目的是为含有裂纹的塑性变形固体开发改进的本构表征。将研究动态和准静态条件下的稳态裂纹扩展,以建立控制裂纹从高应变速率依赖扩展到不依赖应变速率扩展转变的参数。该研究结果将为评价孔隙和微裂纹对塑性固体变形破坏的影响做出基础性贡献。
英文摘要
The primary objective of this research is to develop improved constitutive characterizations for plastically deforming solids containing cracks. Steady state crack growth for dynamic and quasi-static conditions will be investigated to establish the parameters controlling the transition of crack growth from a high strain-rate dependent growth to a strain-rate independent growth. The results of this study will make fundamental contributions to assess the impact of voids and microcracks on the deformation and failure of plastic solids.
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Reconstructing the lost cartilaginous epiphyses in extinct archosaurs' limbs
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批准号:EP/Y029356/1
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项目类别:Fellowship
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资助金额:$23.84万
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财政年份:2024
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负责人:John Hutchinson
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依托单位:
The evolution of terrestrial locomotor performance in early tetrapod vertebrates
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批准号:NE/K004751/1
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项目类别:Research Grant
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资助金额:$53.57万
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财政年份:2013
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负责人:John Hutchinson
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依托单位:
Towards the chicken of the future: biomechanical compromises and constraints on locomotion and breathing in broiler chickens
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批准号:BB/I02204X/1
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项目类别:Research Grant
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资助金额:$51.97万
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财政年份:2011
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负责人:John Hutchinson
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依托单位:
Comparative biomechanics and pathology of mammalian feet
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批准号:BB/H002782/1
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项目类别:Research Grant
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资助金额:$55.18万
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财政年份:2009
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负责人:John Hutchinson
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依托单位:
Locomotion in the earliest tetrapods: testing models of terrestriality
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批准号:NE/G005877/1
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项目类别:Research Grant
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资助金额:$27.33万
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财政年份:2009
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负责人:John Hutchinson
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依托单位:
Phylogenetic structural scaling of the appendicular skeleton: relationship with loading regime and locomotor behaviour
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批准号:BB/F000863/1
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项目类别:Research Grant
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资助金额:$42.76万
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财政年份:2008
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负责人:John Hutchinson
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依托单位:
SGER: Formation and Evolution of Localized Structures
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批准号:0736019
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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:2007
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负责人:John Hutchinson
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依托单位:
GK-12 Environment, Materials Science, and Information Technology Themes in Eighth, Ninth and Tenth Grades
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批准号:0086387
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项目类别:Continuing Grant
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资助金额:$117.15万
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财政年份:2001
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负责人:John Hutchinson
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依托单位:
Postdoctoral Research Fellowship in Biological Informatics for FY2001
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批准号:0107574
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项目类别:Fellowship Award
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资助金额:$10.0万
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财政年份:2001
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负责人:John Hutchinson
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依托单位:
Mechanics and Micromechanics of Interfaces and Joints
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批准号:9634632
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项目类别:Continuing Grant
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资助金额:$34.75万
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财政年份:1996
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负责人:John Hutchinson
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依托单位:
Studies in Fracture and Materials Mechanics
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批准号:9020141
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项目类别:Continuing Grant
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资助金额:$42.85万
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财政年份:1991
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负责人:John Hutchinson
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依托单位:
Quantum Dynamics of State Preparation, Intramolecular Relaxation, and Unimolecular Reaction of Highly Vibrationally Excited Molecules
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批准号:8813841
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1988
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负责人:John Hutchinson
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依托单位:
Studies in Fracture - and Materials-Mechanics
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批准号:8812779
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项目类别:Continuing Grant
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资助金额:$23.87万
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财政年份:1988
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负责人:John Hutchinson
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依托单位:
Unimolecular Dynamics of Isomerization, Fragmentation, and Relaxation of Vibrationally Excited Molecules
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批准号:8503071
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1985
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负责人:John Hutchinson
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依托单位:
Mechanical Sciences: Studies in Fracture- and Materials- Mechanics of Solids
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批准号:8213925
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项目类别:Continuing Grant
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资助金额:$15.0万
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财政年份:1983
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负责人:John Hutchinson
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依托单位:
Studies in Fracture- and Materials-Mechanics
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批准号:7810756
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项目类别:Standard Grant
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资助金额:$21.63万
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财政年份:1978
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负责人:John Hutchinson
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依托单位:
Summer Pre-College Teacher Development Project In Mathematics
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批准号:7713774
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项目类别:Standard Grant
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资助金额:$2.16万
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财政年份:1977
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负责人:John Hutchinson
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依托单位:
Studies in Fracture- and Materials-Mechanics
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批准号:7604019
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项目类别:Continuing Grant
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资助金额:$8.2万
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财政年份:1976
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负责人:John Hutchinson
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依托单位:
海外基金