A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites

S. Pfeifer; P.R. Bandaru

doi:10.1080/21663831.2014.886629

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A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites

Original Reports | 更新时间：2026-08-19

- A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites
- A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites
- 材料研究快报（英文） 2014年2卷第3期页码：166-175
- 作者机构：
  
  Department of Mechanical and Aerospace Engineering Materials Science Program University of California Room Engineering 2 San Diego La Jolla,258
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2014.886629
  中图分类号：
- 网络首发：2014-02-13，
  
  纸质出版：2014
- 稿件说明：
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S. Pfeifer, P.R. Bandaru. A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites[J]. 材料研究快报（英文）, 2014,2(3):166-175.

S. Pfeifer, P.R. Bandaru. A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites[J]. Materials Research Letters, 2014, 2(3): 166-175.
S. Pfeifer, P.R. Bandaru. A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites[J]. 材料研究快报（英文）, 2014,2(3):166-175. DOI： 10.1080/21663831.2014.886629.

S. Pfeifer, P.R. Bandaru. A Methodology for Quantitatively Characterizing the Dispersion of Nanostructures in Polymers and Composites[J]. Materials Research Letters, 2014, 2(3): 166-175. DOI： 10.1080/21663831.2014.886629.

摘要

Abstract

We seek to provide a metric for quantifying the degree of dispersion of nanostructures

such as carbon nanotubes in polymeric and other matrices

motivated by the technological importance of nanostructure-based composites. Our proposed measure of dispersion uses a quadrat-based sampling algorithm and a metric

(

| |

)

to correlate randomness to the dispersion. This allows a quantitative comparison of the given distribution (say

) to a preferred distribution or pattern (say

). We provide examples from our own studies and those from the literature on the application of the metric.

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Keywords

references

Subcommittee: D24.71. ASTM D2663-08 (Standard test methods for carbon-black dispersion in Rubber) [Internet]. Am Soc Test Mater Digit Libr. 2014. Available from: enterprise.astm.org. (Open in a new window)Google Scholar

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