A Self-Stabilizing Crystal Pulling Process
A Self-Stabilizing Crystal Pulling Process
批准号:
9202637
负责人:
Sindo Kou
金额:
$30.84万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-09-15 至 1996-08-31
中文摘要
提出研究一种新的拉晶工艺, 其在制造新型光学器件中的应用 材料和先进电子材料。直拉 拉晶是最广泛使用的工艺, 生产光学和电子的大块单晶 材料.所提出的过程可以潜在地改进 Czochralski工艺是自稳定的, 基本上在稳定状态下运行, 更均匀的直径和掺杂剂浓度的晶体。 拟议的工作将包括计算机模拟流体 流动,传热和传质,以及单个 非线性光学有机材料的晶体和 先进电子材料InP。
英文摘要
It is proposed to study a novel crystal pulling process and its application to the manufacturing of a novel optical material and an advanced electronic material. Czochralski crystal pulling have been the most widely used process for producing bulk single crystals of optical and electronic materials. The proposed process can potentially improve upon the Czochralski process in that it is self-stabilizing and operates essentially in steady state, producing single crystals of more uniform diameter and dopant concentration. The proposed work will include computer simulations of fluid flow, heat and mass transfer, and the growth of single crystals of a non-linear optical organic materials and an advanced electronic material, InP.
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会议论文
Microstructure Evolution and Hot Cracking in Arc Welds
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批准号:1904503
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项目类别:Standard Grant
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资助金额:$34.0万
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财政年份:2019
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负责人:Sindo Kou
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依托单位:
Solidification Cracking in Welds of Aluminum Alloys
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批准号:1500367
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项目类别:Standard Grant
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资助金额:$30.92万
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财政年份:2015
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负责人:Sindo Kou
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依托单位:
I/UCRC Forward Funding Year 1-4: Collaborative Research: Center for Integrative Materials Joining Science for Energy Applications
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批准号:1034695
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项目类别:Continuing Grant
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资助金额:$27.5万
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财政年份:2010
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负责人:Sindo Kou
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依托单位:
Collaborative Research/Planning Grant: Center for Integrative Materials Joining Science for Energy Applications
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批准号:0934100
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:2009
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负责人:Sindo Kou
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依托单位:
Filler-Deficient Zone in Arc Welds
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批准号:0455484
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项目类别:Continuing Grant
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资助金额:$26.1万
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财政年份:2005
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负责人:Sindo Kou
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依托单位:
Partially-Melted-Zone Cracking in Aluminum Welds
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批准号:0098776
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项目类别:Standard Grant
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资助金额:$29.91万
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财政年份:2001
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负责人:Sindo Kou
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依托单位:
Partially Melted Zone in Aluminum Welds
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批准号:9803589
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项目类别:Continuing Grant
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资助金额:$28.61万
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财政年份:1998
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负责人:Sindo Kou
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依托单位:
Crystal Growth by a Modified Liquid-Encapsulated Czochralski Process
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批准号:9709944
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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:1997
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负责人:Sindo Kou
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依托单位:
Growth of Nickel-Base Superalloy Single Crystals
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批准号:9322353
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项目类别:Continuing Grant
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资助金额:$21.46万
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财政年份:1994
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负责人:Sindo Kou
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依托单位:
Crystal Growth by Two Modified Bridgman Processes
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批准号:9415482
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项目类别:Continuing Grant
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资助金额:$26.88万
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财政年份:1994
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负责人:Sindo Kou
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依托单位:
Crystal Growth by a Modified Czochralski Process
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批准号:9003328
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项目类别:Continuing Grant
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资助金额:$17.05万
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财政年份:1991
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负责人:Sindo Kou
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依托单位:
Interfaces and Transport Processes in Floating-Zone Crystal Growth
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批准号:9015217
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项目类别:Standard Grant
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资助金额:$20.0万
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财政年份:1990
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负责人:Sindo Kou
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依托单位:
Heat Flow and Solidification during the Autogenous Gas- Tungsten Arc Welding of Aluminum Alloys (Materials Research)
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批准号:8419274
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项目类别:Continuing Grant
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资助金额:$23.5万
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财政年份:1985
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负责人:Sindo Kou
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依托单位:
Heat Flow and Solidification During the Autogenous Gas Tungsten Arc Welding of Moderately Thick Workpieces of Aluminum Alloys (Materials Research)
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批准号:8319342
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项目类别:Continuing Grant
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资助金额:$11.72万
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财政年份:1983
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负责人:Sindo Kou
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依托单位:
Heat Flow and Solidification During the Autogenous Gas Tungsten Arc Welding of Moderately-Thick Aluminum Plates
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批准号:8119199
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项目类别:Continuing Grant
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资助金额:$13.21万
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财政年份:1982
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负责人:Sindo Kou
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依托单位:
Research Initiation: Heat Flow and Solidification During The Welding of Thin Aluminum Alloy Plates
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批准号:8007315
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项目类别:Standard Grant
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资助金额:$3.99万
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财政年份:1980
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负责人:Sindo Kou
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依托单位:
国内基金
海外基金
胰腺生物钟Stabilizing Loop 调控慢性胰腺炎纤维化进程的作用及分子机制
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批准号:81870437
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项目类别:面上项目
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资助金额:57.0万元
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批准年份:2018
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负责人:万荣
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依托单位: