Effect of particle size, filler loadings and x-ray tube voltage on the transmitted x-ray transmission in tungsten oxide-epoxy composites

N. Z. Noor Azman; Adam Siddiqui-Jain; R. Hart; I. M. Low

doi:10.1016/j.apradiso.2012.09.012

Effect of particle size, filler loadings and x-ray tube voltage on the transmitted x-ray transmission in tungsten oxide-epoxy composites

N. Z. Noor Azman
, Adam Siddiqui-Jain
, R. Hart
, I. M. Low

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

118 Citations (Scopus)

Abstract

The effect of particle size, filler loadings and x-ray tube voltage on the x-ray transmission in WO₃-epoxy composites has been investigated using the mammography unit and a general radiography unit. Results indicate that nano-sized WO₃ has a better ability to attenuate the x-ray beam generated by lower tube voltages (25-35kV) when compared to micro-sized WO₃ of the same filler loading. However, the effect of particle size on x-ray transmission was negligible at the higher x-ray tube voltages (40-120kV).

Original language	English
Pages (from-to)	62-67
Number of pages	6
Journal	Applied Radiation and Isotopes
Volume	71
Issue number	1
DOIs	https://doi.org/10.1016/j.apradiso.2012.09.012
Publication status	Published - Jan 2013
Externally published	Yes

Keywords

Filler loading
Micro-sized WO-epoxy composites
Nano-sized WO-epoxy composites
Transmission
X-ray tube voltage

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10.1016/j.apradiso.2012.09.012

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abstract = "The effect of particle size, filler loadings and x-ray tube voltage on the x-ray transmission in WO3-epoxy composites has been investigated using the mammography unit and a general radiography unit. Results indicate that nano-sized WO3 has a better ability to attenuate the x-ray beam generated by lower tube voltages (25-35kV) when compared to micro-sized WO3 of the same filler loading. However, the effect of particle size on x-ray transmission was negligible at the higher x-ray tube voltages (40-120kV).",

keywords = "Filler loading, Micro-sized WO-epoxy composites, Nano-sized WO-epoxy composites, Transmission, X-ray tube voltage",

author = "\{Noor Azman\}, \{N. Z.\} and Adam Siddiqui-Jain and R. Hart and Low, \{I. M.\}",

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doi = "10.1016/j.apradiso.2012.09.012",

language = "English",

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AU - Noor Azman, N. Z.

AU - Siddiqui-Jain, Adam

AU - Hart, R.

AU - Low, I. M.

PY - 2013/1

Y1 - 2013/1

N2 - The effect of particle size, filler loadings and x-ray tube voltage on the x-ray transmission in WO3-epoxy composites has been investigated using the mammography unit and a general radiography unit. Results indicate that nano-sized WO3 has a better ability to attenuate the x-ray beam generated by lower tube voltages (25-35kV) when compared to micro-sized WO3 of the same filler loading. However, the effect of particle size on x-ray transmission was negligible at the higher x-ray tube voltages (40-120kV).

AB - The effect of particle size, filler loadings and x-ray tube voltage on the x-ray transmission in WO3-epoxy composites has been investigated using the mammography unit and a general radiography unit. Results indicate that nano-sized WO3 has a better ability to attenuate the x-ray beam generated by lower tube voltages (25-35kV) when compared to micro-sized WO3 of the same filler loading. However, the effect of particle size on x-ray transmission was negligible at the higher x-ray tube voltages (40-120kV).

KW - Filler loading

KW - Micro-sized WO-epoxy composites

KW - Nano-sized WO-epoxy composites

KW - Transmission

KW - X-ray tube voltage

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DO - 10.1016/j.apradiso.2012.09.012

M3 - Article

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AN - SCOPUS:84868248497

SN - 0969-8043

VL - 71

SP - 62

EP - 67

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

IS - 1

ER -

Effect of particle size, filler loadings and x-ray tube voltage on the transmitted x-ray transmission in tungsten oxide-epoxy composites

Abstract

Keywords

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