课题基金 / 基金详情

Presidential Young Investigator Award

Presidential Young Investigator Award
总统青年研究员奖
批准号:
9058386
负责人:
Jeffrey Derby
金额:
$31.25万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1990
资助国家:
美国
项目状态:
已结题
起止时间:
1990-08-01 至 1997-07-31

项目摘要

项目成果

Jeffrey Derby的其他基金

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中文摘要
翻译
研究方向是影响金属和陶瓷合金系统的晶体凝固和烧结研究。对适用于先进材料加工的液态渗透技术的研究是这一努力的一部分。用有限元方法分析了粉末压坯的烧结动力学、致密化过程中的晶粒长大以及在烧结和高温加工过程中产生的宏观应力。晶体生长的研究包括半透明晶体生长过程中的辐射换热模拟和表面结构的形成。
英文摘要
Research is directed towards crystal solidification and sintering research that impacts both metallic and ceramic alloy systems. A study of liquid phase infiltration techniques, applicable to advanced materials processing, is part of this effort. Sintering of powder compacts using finite element analysis focusses on sintering kinetics, grain growth during densification, and macroscopic stresses that arise during sintering and high temperature processing. Studies of crystal growth include modeling of radiative heat transfer in the growth of semitransparent crystals and surface structure formation.
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会议论文
GOALI: Manufacturing Large, Diamond Single Crystals via High-Pressure, High-Temperature Growth
  • 批准号:
    2308877
  • 项目类别:
    Standard Grant
  • 资助金额:
    $44.28万
  • 财政年份:
    2023
  • 负责人:
    Jeffrey Derby
  • 依托单位:
GOALI: Toward Improving Quality and Yield of Large-Area, Single-Crystal Sapphire Wafers via Fundamental Understanding of Bubble Engulfment During Growth
  • 批准号:
    1760689
  • 项目类别:
    Standard Grant
  • 资助金额:
    $40.31万
  • 财政年份:
    2018
  • 负责人:
    Jeffrey Derby
  • 依托单位:
Workshop: Ninth International Workshop on Modeling in Crystal Growth (IWMCG-9); Kailua-Kona, Hawaii; 21-24 October 2018
  • 批准号:
    1853512
  • 项目类别:
    Standard Grant
  • 资助金额:
    $1.0万
  • 财政年份:
    2018
  • 负责人:
    Jeffrey Derby
  • 依托单位:
Toward viable horizontal ribbon growth of solar silicon: Understanding and ameliorating process instabilities
  • 批准号:
    1336164
  • 项目类别:
    Standard Grant
  • 资助金额:
    $31.86万
  • 财政年份:
    2013
  • 负责人:
    Jeffrey Derby
  • 依托单位:
海外基金