NIRT: Synthesis, Characterization and Modeling of Aligned Nanotube Arrays for Nanoscale Devices and Composites
NIRT:用于纳米级器件和复合材料的对齐纳米管阵列的合成、表征和建模
基本信息
- 批准号:0304506
- 负责人:
- 金额:$ 150万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2003
- 资助国家:美国
- 起止时间:2003-09-01 至 2008-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
NIRT 0304506NIRT: SYNTHESIS, CHARACTERIZATION AND MODELING OF ALIGNED NANOTUBE ARRAYS FOR NANOSCALE DEVICES AND COMPOSITESTsu-Wei ChouUniversity of DelawareZhifeng RenBoston CollegeRodney S. RuoffNorthwestern UniversityHai WangUniversity of DelawareThis proposal was received in response to Nanoscale Science and Engineering initiative, NSF 02-148, category NIRT. As scientists and engineers seek to make practical materials and devices from nanostructures, fundamental understanding of nanoscale behavior across length scales is required. The multi-disciplinary research team will take an integrated approach to synthesis, characterization and modeling of nanostructures based on model systems of aligned carbon nanotube arrays. The proposed research will (1) develop and improve techniques for nanotube array synthesis, (2) develop models to elucidate growth mechanisms and optimize nanotube processing, (3) develop novel methods to quantify mechanical properties based upon nanotube structure and interface chemistry, (4) implement atomistic modeling techniques for modeling long-lived physical and mechanical phenomena and establish linkages among atomistic, micro-scale and macro-scale modeling and (5) combine modeling and experimental efforts to explore development of novel three-dimensional scaffolds for nanoscale devices and composites. This research seeks a fundamental understanding in manufacturing processes at the nanoscale, multi-scale and multi-phenomena theory, as well as modeling and simulation at the nanoscale.
NIRT 0304506 NIRT:纳米器件和复合材料的定向纳米管阵列的合成、表征和建模周伟特拉华大学任智峰波士顿学院Rodney S.西北大学特拉华大学本提案是响应纳米科学与工程倡议,NSF 02-148,类别NIRT。 随着科学家和工程师寻求从纳米结构制造实用材料和器件,需要对整个长度尺度的纳米行为有基本的了解。 多学科研究团队将采用综合方法,基于对齐的碳纳米管阵列模型系统合成,表征和建模纳米结构。 拟议的研究将(1)开发和改进纳米管阵列合成技术,(2)开发模型,以阐明生长机制和优化纳米管加工,(3)开发新的方法,以量化基于纳米管结构和界面化学的机械性能,(4)实现原子建模技术,用于建模长寿命的物理和机械现象,并建立原子,微尺度和宏观尺度建模和(5)结合联合收割机建模和实验努力,以探索用于纳米级器件和复合材料的新型三维支架的开发。 本研究旨在对纳米级的制造过程,多尺度和多现象理论以及纳米级的建模和仿真进行基本了解。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Tsu-Wei Chou其他文献
Structure-performance maps of polymeric, metal, and ceramic matrix composites
- DOI:
10.1007/bf02650091 - 发表时间:
1986-09-01 - 期刊:
- 影响因子:2.500
- 作者:
Tsu-Wei Chou;Jenn-Ming Yang - 通讯作者:
Jenn-Ming Yang
Probabilistic initial failure strength of hybrid and non-hybrid laminates
- DOI:
10.1007/bf02396927 - 发表时间:
1984-11-01 - 期刊:
- 影响因子:3.900
- 作者:
Hisao Fukunaga;Tsu-Wei Chou;K. Schulte;P. W. M. Peters - 通讯作者:
P. W. M. Peters
Prediction of the stress—strain curve of a short-fibre reinforced thermoplastic
- DOI:
10.1007/bf00644654 - 发表时间:
1982-10-01 - 期刊:
- 影响因子:3.900
- 作者:
Minoru Taya;Tsu-Wei Chou - 通讯作者:
Tsu-Wei Chou
The effect of transverse shear on the longitudinal compressive strength of fibre composites
- DOI:
10.1007/pl00020064 - 发表时间:
1980-02-01 - 期刊:
- 影响因子:3.900
- 作者:
Tsu-Wei Chou;A. Kelly - 通讯作者:
A. Kelly
Simplified Greens functions for mode I and II cracks
- DOI:
10.1007/bf00017703 - 发表时间:
1989-04-01 - 期刊:
- 影响因子:2.500
- 作者:
Scott W. Fowser;Tsu-Wei Chou - 通讯作者:
Tsu-Wei Chou
Tsu-Wei Chou的其他文献
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{{ truncateString('Tsu-Wei Chou', 18)}}的其他基金
NER: Microarray Devices of Aligned Carbon Nanotubes for Biological/Biomedical Research
NER:用于生物/生物医学研究的对齐碳纳米管微阵列装置
- 批准号:
0103012 - 财政年份:2001
- 资助金额:
$ 150万 - 项目类别:
Standard Grant
Stiffness and Strength Predictions of Short-Fiber CompositesBased Upon Transformation Strain and 3-D J-Integral Analyses
基于变换应变和 3-D J 积分分析的短纤维复合材料的刚度和强度预测
- 批准号:
7918249 - 财政年份:1980
- 资助金额:
$ 150万 - 项目类别:
Standard Grant
A Study of Contractile Mechanisms in Some Biological Systems
一些生物系统收缩机制的研究
- 批准号:
7610755 - 财政年份:1976
- 资助金额:
$ 150万 - 项目类别:
Continuing Grant
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