Flow Laws for Quartzo-Feldspathic Aggregates
Flow Laws for Quartzo-Feldspathic Aggregates
批准号:
9628348
负责人:
Jan Tullis
金额:
$31.88万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-08-15 至 2001-07-31
中文摘要
小行星9628340 PI建议进行实验室实验,以确定长石骨料的位错蠕变和流体辅助扩散蠕变的流动规律。 长石是地壳中的主要矿物相,也可能是大陆地壳中部最强的矿物相,但目前还没有关于这种矿物的流动规律。这些研究将提供定量资料,从而大大改善对中地壳再流变性的限制。 ***
英文摘要
9628340 Tullis The PI proposes to conduct laboratory experiments to determine flow laws for dislocation creep and fluid-assisted diffusion creep of feldspar aggregates. Feldspar constitutes the dominant phase in the earth's crust and probably is the strongest phase in the middle portions of the continental crust, but as yet there are no flow laws for this mineral. These studies will provide quantification that will allow greatly improved limits to be placed on the reheology of the middle crust. ***
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Collaborative Research: Metamorphic Fluid Evolution and Rock Rheology
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批准号:0510635
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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:2005
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负责人:Jan Tullis
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依托单位:
Low Temperature Dynamic Recrystallization: Processes and Rheological Consequences
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批准号:0208150
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项目类别:Continuing Grant
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资助金额:$21.12万
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财政年份:2002
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负责人:Jan Tullis
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依托单位:
Deformation Mechanisms, Microstructures, and Flow Laws for Quartzo-Feldspathic Aggregates
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批准号:0106859
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项目类别:Standard Grant
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资助金额:$5.0万
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财政年份:2001
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负责人:Jan Tullis
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依托单位:
COLLABORATIVE RESEARCH: Dynamic Recrystallization: Microstructural Constraints on the Dynamics and Kinematics of Tectonic Processes
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批准号:9725622
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项目类别:Standard Grant
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资助金额:$6.98万
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财政年份:1998
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负责人:Jan Tullis
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依托单位:
Flow Laws for Quartzo-Feldspathic Aggregates
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批准号:9218970
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项目类别:Continuing Grant
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资助金额:$31.0万
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财政年份:1993
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负责人:Jan Tullis
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依托单位:
Extension and Mechanisms of High Temperature Deformation at Oceanic Rifts
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批准号:9217565
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项目类别:Continuing Grant
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资助金额:$8.22万
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财政年份:1992
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负责人:Jan Tullis
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依托单位:
Flow Laws for Quartzo-Feldspathic Aggregates
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批准号:8917347
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项目类别:Continuing Grant
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资助金额:$27.0万
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财政年份:1990
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负责人:Jan Tullis
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依托单位:
Deformation Mechanisms, Microstructures, and Rheology of Experimentally Deformed Quartzo-Feldspathic Aggregates
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批准号:8708356
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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:1987
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负责人:Jan Tullis
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依托单位:
Upgrading of the High Temperature and Pressure Rock Deformation Laboratory
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批准号:8617971
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项目类别:Standard Grant
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资助金额:$4.33万
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财政年份:1987
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负责人:Jan Tullis
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依托单位:
Mechanisms of Strain Localization: Experimental Deformationof Single and Polyphase Aggregates of Feldspar, Quartz, and Mica
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批准号:8509018
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项目类别:Continuing Grant
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资助金额:$14.7万
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财政年份:1985
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负责人:Jan Tullis
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依托单位:
An Experimental Study of Enhanced Ductility of Fine-Grained Silicates Due to Dynamic Recrystallization
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批准号:8407647
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项目类别:Standard Grant
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资助金额:$6.0万
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财政年份:1984
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负责人:Jan Tullis
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依托单位:
Mechanisms of Strain Localization and Mylonite Formation: Experimental Deformation of Polyphase Aggregates
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批准号:8219200
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项目类别:Standard Grant
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资助金额:$14.7万
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财政年份:1983
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负责人:Jan Tullis
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依托单位:
The Brittle-Ductile Transition in Sheared Granitic Rocks
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批准号:8121438
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项目类别:Standard Grant
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资助金额:$1.95万
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财政年份:1982
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负责人:Jan Tullis
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依托单位:
Mechanisms of Strain Localization and Mylonite Formation: Grain Size Dependence of Flow Strengths of Quartz Aggregates
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批准号:8025481
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项目类别:Standard Grant
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资助金额:$7.8万
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财政年份:1981
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负责人:Jan Tullis
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依托单位:
Experimentally Determined Relations Between Flow Stress and Microstructures For Quartz and Feldspar
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批准号:7926348
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项目类别:Standard Grant
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资助金额:$10.7万
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财政年份:1980
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负责人:Jan Tullis
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依托单位:
High Temperature Deformation Equipment
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批准号:7603830
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项目类别:Standard Grant
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资助金额:$2.06万
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财政年份:1976
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负责人:Jan Tullis
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依托单位:
海外基金