RIA: Damage in Titanium Matrix Composites
RIA: Damage in Titanium Matrix Composites
批准号:
9309520
负责人:
Winston Soboyejo
金额:
$10.0万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1993
资助国家:
美国
项目状态:
已结题
起止时间:
1993-09-01 至 1996-08-31
中文摘要
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英文摘要
9309520 Soboyejo The initiation and evolution of damage in unidirectional/multidirectional titanium matrix composites will be investigated using a combined experimental and analytical approach. Damage will be monitored using noise filtered acoustic emission signals, high resolution in-situ optical microscopy, and in-situ scanning electron microscopy. Incremental damage accumulation experiments will also be performed in which local and global measures of constituent (matrix, fiber and interface) or composite modulus will be used as indicators of damage due to microcracking or plasticity. Micromechanics and macromechanics models are developed and applied to the prediction of damage initiation under monotonic or cyclic loading. ***
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会议论文
US Egypt Cooperative Research: Design, Fabrication and Characterization of Titanium Implants
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批准号:0506116
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项目类别:Standard Grant
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资助金额:$1.9万
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财政年份:2005
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负责人:Winston Soboyejo
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依托单位:
US Africa Workshop on Mechanics and Materials; January, 2005; Cape Town, South Africa
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批准号:0437960
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项目类别:Standard Grant
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资助金额:$5.36万
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财政年份:2004
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负责人:Winston Soboyejo
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依托单位:
U.S./Africa Materials Institute
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批准号:0231418
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项目类别:Cooperative Agreement
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资助金额:$0.0万
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财政年份:2003
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负责人:Winston Soboyejo
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依托单位:
Inter-Americas Collaboration in Materials Research and Education
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批准号:0303492
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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:2003
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负责人:Winston Soboyejo
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依托单位:
US-Africa Cooperative Research: Collaboration in Materials Research
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批准号:0221416
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项目类别:Standard Grant
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资助金额:$25.18万
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财政年份:2002
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负责人:Winston Soboyejo
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依托单位:
US-Africa Planning VIsit: Assessment of Opportunities and Capabilities for Manufacturing Research in Africa
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批准号:0228112
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项目类别:Standard Grant
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资助金额:$3.2万
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财政年份:2002
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负责人:Winston Soboyejo
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依托单位:
U.S. Africa Workshop on Engineering Systems and Manufacturing
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批准号:0304434
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项目类别:Standard Grant
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资助金额:$5.55万
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财政年份:2002
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负责人:Winston Soboyejo
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依托单位:
US-Algeria Cooperative Research: Limestone Concrete Durability Research
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批准号:0138306
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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:2002
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负责人:Winston Soboyejo
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依托单位:
Workshop on Materials for Infrastructure and Development
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批准号:0118973
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项目类别:Standard Grant
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资助金额:$4.42万
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财政年份:2001
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负责人:Winston Soboyejo
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依托单位:
Fatigue of Nickel MEMS Structures
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批准号:0075135
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项目类别:Continuing Grant
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资助金额:$34.0万
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财政年份:2000
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负责人:Winston Soboyejo
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依托单位:
Environmentally-Assisted Fatigue Cracking in Silicon MEMS Structures
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批准号:0071483
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项目类别:Standard Grant
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资助金额:$28.5万
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财政年份:2000
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负责人:Winston Soboyejo
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依托单位:
Synergistic Toughening of Nickel Aluminides
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批准号:9634870
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项目类别:Continuing Grant
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资助金额:$28.65万
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财政年份:1996
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负责人:Winston Soboyejo
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依托单位:
NSF Young Investigator
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批准号:9458018
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项目类别:Continuing Grant
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资助金额:$32.75万
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财政年份:1994
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负责人:Winston Soboyejo
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依托单位:
海外基金