Studies in solid-gas reactions : precipitate formation and dissolution; carbide production and metal dusting
Studies in solid-gas reactions : precipitate formation and dissolution; carbide production and metal dusting
批准号:
ARC : DP0208668
负责人:
David Young
金额:
$34.0万
依托单位国家:
澳大利亚
项目类别:
Discovery Projects
财政年份:
2002
资助国家:
澳大利亚
项目状态:
已结题
起止时间:
2002-01-01 至 2005-12-31
中文摘要
固气反应的研究:沉淀物的形成和溶解;硬质合金生产及金属除尘。含碳过饱和的还原性气体可以与氧化物和金属发生反应。它们能还原氧化铁,如果使用甲烷,还能生成碳化铁,这是一种有价值的材料。然而,它们与铁和合金钢发生反应,破坏铁和合金钢,产生由碳、金属和金属碳化物组成的粉尘。在这个过程中,碳化物铁被认为只是相对短暂的一种物质。这个程序将研究这两种反应,并确定新相形成、生长或解体的过程。
英文摘要
Studies in solid-gas reactions : precipitate formation and dissolution; carbide production and metal dusting. Reducing carbonaceous gases which become supersaturated with carbon can react with both oxides and metals. They reduce iron oxide and, if methane is used, produce iron carbide, a valuable material. However, they react with iron and alloy steels to destroy them, producing a dust of carbon, metal and metal carbides, a process in which iron carbide is thought to form only as a relatively short-lived transient species. This program will study both reactions and determine the processes whereby new phases nucleate and grow or disintegrate.
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批准号:1904636
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项目类别:Standard Grant
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资助金额:$45.05万
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负责人:David Young
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Order from Disorder: Tuning Long-Range Magnetic Ordering by Chemical Doping in Strongly Correlated Intermetallics
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Strongly Correlated Electron Behavior in Intermetallics with an Emphasis on Novel Borides, Carbides, and Noncentrosymmetric Systems
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批准号:1005764
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项目类别:Continuing Grant
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资助金额:$34.5万
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财政年份:2010
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负责人:David Young
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依托单位:
CAREER: The Synthesis and Characterization of Transition Metal and Lanthanide Intermetallic Strongly Correlated Electron Systems
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批准号:0449022
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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:2005
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Interative Algorithms and Software for Parallel Architectures for Partial Differential Equations
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批准号:9504954
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项目类别:Continuing Grant
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负责人:David Young
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依托单位:
AMP: ALL-Nations Alliance for American Indians
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批准号:9353199
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项目类别:Standard Grant
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资助金额:$4.0万
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财政年份:1993
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负责人:David Young
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依托单位:
Interactive Instrumentation for a Materials Engineering Laboratory
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批准号:9151843
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项目类别:Standard Grant
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资助金额:$2.55万
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财政年份:1991
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负责人:David Young
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依托单位:
A Comprehensive Regional Network for American Indians in Science and Technology
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批准号:9153553
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项目类别:Continuing Grant
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资助金额:$391.46万
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财政年份:1991
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负责人:David Young
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依托单位:
A Comprehensive Regional Network for American Indians in Science and Technology
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批准号:9053943
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项目类别:Standard Grant
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资助金额:$33.03万
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Iterative Solvers on Parallel Architectures for Partial Differential Equations
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批准号:8917592
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项目类别:Continuing Grant
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财政年份:1990
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负责人:David Young
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Research Experience for Undergraduate in Civil Engineering
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批准号:8804233
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项目类别:Standard Grant
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资助金额:$4.0万
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财政年份:1988
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负责人:David Young
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依托单位:
Software Tools for Acceleration of Computational Physics Codes on Supercomputers
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批准号:8519353
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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:1987
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依托单位:
Research and Development of Iterative Algorithms and Software on Supercomputers for Partial Differential Equations
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批准号:8518722
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项目类别:Continuing Grant
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资助金额:$38.49万
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财政年份:1986
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负责人:David Young
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依托单位:
Research and Development of Iterative Algorithms and Soft- ware for Elliptic Partial Differential Equations (Computer Research and Mathematical Sciences)
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批准号:8214731
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项目类别:Continuing Grant
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资助金额:$25.28万
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财政年份:1983
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负责人:David Young
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依托单位:
Research and Development of Iterative Algorithms and Software For Elliptic Partial Differential Equations
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批准号:7919829
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项目类别:Continuing Grant
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资助金额:$19.87万
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财政年份:1980
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负责人:David Young
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依托单位:
Origin and Evolutionary History of Aconitum Noveboracense
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批准号:7811183
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项目类别:Standard Grant
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资助金额:$4.5万
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财政年份:1978
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负责人:David Young
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依托单位:
A Comparative Study of Iterative Algorithms For Elliptic Partial Differential Equations Software
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批准号:7603141
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项目类别:Standard Grant
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资助金额:$11.0万
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财政年份:1976
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负责人:David Young
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依托单位:
国内基金
海外基金
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