Backscatter from porosity in fiber-reinforced composites

J. Qu; J. D. Achenback; R. A. Roberts

Backscatter from porosity in fiber-reinforced composites

J. Qu
, J. D. Achenback
, R. A. Roberts

University of Pennsylvania

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

Polar backscattering from an immersed specimen of a fiber-reinforced composite consists of several components, due to quite different scattering mechanisms. These include backscattering from the water-specimen interface, from internal irregularities of the fiber-matrix structuring and from single flaws or flaw distributions. In this paper, these backscattering mechanisms are modeled and the results of backscattering calculations for a composite containing regions of porosity are worked out and compared with experimental data.

Original language	English
Pages (from-to)	69-77
Number of pages	9
Journal	American Society of Mechanical Engineers, Applied Mechanics Division, AMD
Volume	92
State	Published - 1988
Event	Mechanics of Composite Materials, 1988 - Berkeley, CA, USA Duration: 20 Jun 1988 → 22 Jun 1988

Cite this

@article{cea5c7372e8b4e1a888b117db38ee98b,

title = "Backscatter from porosity in fiber-reinforced composites",

abstract = "Polar backscattering from an immersed specimen of a fiber-reinforced composite consists of several components, due to quite different scattering mechanisms. These include backscattering from the water-specimen interface, from internal irregularities of the fiber-matrix structuring and from single flaws or flaw distributions. In this paper, these backscattering mechanisms are modeled and the results of backscattering calculations for a composite containing regions of porosity are worked out and compared with experimental data.",

author = "J. Qu and Achenback, \{J. D.\} and Roberts, \{R. A.\}",

year = "1988",

language = "English",

volume = "92",

pages = "69--77",

note = "Mechanics of Composite Materials, 1988 ; Conference date: 20-06-1988 Through 22-06-1988",

}

TY - JOUR

T1 - Backscatter from porosity in fiber-reinforced composites

AU - Qu, J.

AU - Achenback, J. D.

AU - Roberts, R. A.

PY - 1988

Y1 - 1988

N2 - Polar backscattering from an immersed specimen of a fiber-reinforced composite consists of several components, due to quite different scattering mechanisms. These include backscattering from the water-specimen interface, from internal irregularities of the fiber-matrix structuring and from single flaws or flaw distributions. In this paper, these backscattering mechanisms are modeled and the results of backscattering calculations for a composite containing regions of porosity are worked out and compared with experimental data.

AB - Polar backscattering from an immersed specimen of a fiber-reinforced composite consists of several components, due to quite different scattering mechanisms. These include backscattering from the water-specimen interface, from internal irregularities of the fiber-matrix structuring and from single flaws or flaw distributions. In this paper, these backscattering mechanisms are modeled and the results of backscattering calculations for a composite containing regions of porosity are worked out and compared with experimental data.

UR - https://www.scopus.com/pages/publications/0024126531

UR - https://www.scopus.com/pages/publications/0024126531#tab=citedBy

M3 - Conference article

AN - SCOPUS:0024126531

SN - 0160-8835

VL - 92

SP - 69

EP - 77

JO - American Society of Mechanical Engineers, Applied Mechanics Division, AMD

JF - American Society of Mechanical Engineers, Applied Mechanics Division, AMD

T2 - Mechanics of Composite Materials, 1988

Y2 - 20 June 1988 through 22 June 1988

ER -

Backscatter from porosity in fiber-reinforced composites

Abstract

Other files and links

Fingerprint

Cite this