Seebeck effect in carbon fiber-reinforced cement

Sihai Wen; D. D.L. Chung

doi:10.1016/S0008-8846(99)00185-4

Seebeck effect in carbon fiber-reinforced cement

Sihai Wen
, D. D.L. Chung

Department of Mechanical and Aerospace Engineering

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

160 Scopus citations

Abstract

The Seebeck effect in carbon fiber-reinforced cement paste was found to involve electrons from the cement matrix and holes from the fibers. The two contributions were equal at the percolation threshold, with a fiber content between 0.5 and 1.0% by mass of cement. The hole contribution increased monotonically with increasing fiber content below and above the percolation threshold. The fiber addition increased the linearity and reversibility of the Seebeck effect. Silica fume and latex as admixtures had minor influence on the Seebeck effect.

Original language	English
Pages (from-to)	1989-1993
Number of pages	5
Journal	Cement and Concrete Research
Volume	29
Issue number	12
DOIs	https://doi.org/10.1016/S0008-8846(99)00185-4
State	Published - Dec 1999

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title = "Seebeck effect in carbon fiber-reinforced cement",

abstract = "The Seebeck effect in carbon fiber-reinforced cement paste was found to involve electrons from the cement matrix and holes from the fibers. The two contributions were equal at the percolation threshold, with a fiber content between 0.5 and 1.0\% by mass of cement. The hole contribution increased monotonically with increasing fiber content below and above the percolation threshold. The fiber addition increased the linearity and reversibility of the Seebeck effect. Silica fume and latex as admixtures had minor influence on the Seebeck effect.",

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N2 - The Seebeck effect in carbon fiber-reinforced cement paste was found to involve electrons from the cement matrix and holes from the fibers. The two contributions were equal at the percolation threshold, with a fiber content between 0.5 and 1.0% by mass of cement. The hole contribution increased monotonically with increasing fiber content below and above the percolation threshold. The fiber addition increased the linearity and reversibility of the Seebeck effect. Silica fume and latex as admixtures had minor influence on the Seebeck effect.

AB - The Seebeck effect in carbon fiber-reinforced cement paste was found to involve electrons from the cement matrix and holes from the fibers. The two contributions were equal at the percolation threshold, with a fiber content between 0.5 and 1.0% by mass of cement. The hole contribution increased monotonically with increasing fiber content below and above the percolation threshold. The fiber addition increased the linearity and reversibility of the Seebeck effect. Silica fume and latex as admixtures had minor influence on the Seebeck effect.

UR - https://www.scopus.com/pages/publications/0033343261

U2 - 10.1016/S0008-8846(99)00185-4

DO - 10.1016/S0008-8846(99)00185-4

M3 - Article

AN - SCOPUS:0033343261

SN - 0008-8846

VL - 29

SP - 1989

EP - 1993

JO - Cement and Concrete Research

JF - Cement and Concrete Research

IS - 12

ER -

Seebeck effect in carbon fiber-reinforced cement

Abstract

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