A review of Xray computed tomography of concrete and

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A review of X-ray computed tomography of concrete and ...

28-02-2019  1. Introduction1.1. Background. X-ray computed tomography (CT) and micro computed tomography (microCT) has been used for non-medical materials analysis for a number of years, with the last 10 years seeing the technique evolve from a qualitative imaging tool to a quantitative analysis method, in materials science in particular .The method has also found particular application in

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A review of X-ray computed tomography of concrete and ...

Review A review of X-ray computed tomography of concrete and asphalt construction materials Anton du Plessisa,b,⇑, William P. Boshoffc a Stellenbosch University CT Facility, Stellenbosch University, South Africa bPhysics Department, Stellenbosch University, South Africa cDepartment of Civil Engineering, Stellenbosch University, South Africa highlights The use of X-ray microCT for concrete ...

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A review of X-ray computed tomography of concrete and ...

This review summarises the successful applications of this technique to concrete and asphalt materials to date and thereby provides insight into the current capabilities and state of the art. The review is structured according to the different types of analyses possible, and include examples of each, which helps to demonstrate the potential of the technique as applied to these types of ...

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A review of X-ray computed tomography of concrete and ...

Request PDF On Feb 28, 2019, Anton du Plessis and others published A review of X-ray computed tomography of concrete and asphalt construction materials Find, read and cite all the research you ...

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[PDF] A review of X-ray computed tomography of concrete ...

Abstract The microstructural details of concrete and asphalt construction materials are crucial in understanding and improving their material properties for structural applications in civil engineering. Various destructive and non-destructive test methods are widely used in this field, but the use of non-destructive X-ray micro computed tomography is still widely under-estimated and the ...

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[PDF] A review of X-ray computed tomography of concrete ...

Abstract The microstructural details of concrete and asphalt construction materials are crucial in understanding and improving their material properties for structural applications in civil engineering. Various destructive and non-destructive test methods are widely used in this field, but the use of non-destructive X-ray micro computed tomography is still widely under-estimated and the ...

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[PDF] A Review Of X-ray Computed Tomography Of Concrete ...

Download and reference “A Review Of X-ray Computed Tomography Of Concrete And Asphalt Construction Materials” by on Citationsy

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A review of X-ray computed tomography of concrete and ...

Article “A review of X-ray computed tomography of concrete and asphalt construction materials” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make unexpected ...

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A review of high-resolution X-ray computed tomography ...

High-resolution X-ray computed tomography (micro-CT) has been widely used as a non-destructive technique, allowing 3D imaging and analysis of internal features of various objects. This paper briefly describes this technique used in the field of petroleum geology, with an example of its applications

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A Review of X-Ray Computed Tomography and Its Applications ...

27-04-2007  X-ray Computed Tomography, a technique widely used in the field of medical technology, can be used successfully in the field of mineral processing. A short review of the fundamental principles used in CT scanning and image reconstruction is presented.

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Evaluation of Concrete Elements with X-Ray Computed Tomography

Nowadays X-ray computed tomography (CT) imaging is being applied in the field of structural engineering. Scanning a concrete specimen by using X-ray tomography provides an insight into the inner structure without the need to destroy the specimen.

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X-ray Computed Tomography and Nondestructive Evaluation of ...

X-ray Computed Tomography and Nondestructive Evaluation of Clogging in Porous Concrete Field Samples Kalehiwot Nega Manahiloh 1, Dr. Balasingam Muhunthan (Corresponding author) 2, Dr. Masoud Kayhanian 3, and Dr. Seyoum Yami Gebremariam 4 Abstract The aim of this study was to investigate and quantify clogging in pervious concrete

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Simple and fast porosity analysis of concrete using X-ray ...

Keywords X-ray computed tomography Pore size distribution Image analysis 1 Introduction A recent review article discusses the many potential applications of X-ray CT in materials sciencesand the potential of the method for quantitative analysis, especially also for porosity analysis [15]. A good overview of porosity analysis by X-ray CT for

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X-ray-induced acoustic computed tomography of concrete ...

08-02-2018  X-ray-induced Acoustic Computed Tomography (XACT) takes advantage of both X-ray absorption contrast and high ultrasonic resolution in a single imaging modality by making use of the thermoacoustic effect.

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X-ray computed tomography and its potential in ecological ...

Here, we provide an overview of recent developments of X-ray computed tomography as an affordable, simple method of high spatial resolution, allowing insights into three-dimensional anatomy both in vivo and ex vivo. We review ecological studies using this technique to investigate the three-dimensional internal structure of organisms.

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A Review of X-Ray Computed Tomography and Its Applications ...

27-04-2007  X-ray Computed Tomography, a technique widely used in the field of medical technology, can be used successfully in the field of mineral processing. A short review of the fundamental principles used in CT scanning and image reconstruction is presented.

Get price

A Review of X-Ray Computed Tomography and Its Applications ...

X-ray Computed Tomography, a technique widely used in the field of medical technology, can be used successfully in the field of mineral processing. A short review of the fundamental principles used in CT scanning and image reconstruction is presented. The advantages and limitations of current CT technology are discussed and areas that need improvement are identified.

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A review of X-ray computed axial tomographyINIS

[en] A review of Computed axial tomography (CAT) scanning literature outlining the theoretical and practical aspects of this technique with application in both medical diagnosis and industrial non-destructive inspection (NDI) is presented. Practical aspects of CAT scanning discussed include : radiation sources, currently available spatial and contrast resolution limits and the evolution of the ...

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Evaluation of Concrete Elements with X-Ray Computed Tomography

Nowadays X-ray computed tomography (CT) imaging is being applied in the field of structural engineering. Scanning a concrete specimen by using X-ray tomography provides an insight into the inner structure without the need to destroy the specimen.

Get price

X-ray computed tomography Nature Reviews Methods Primers

25-02-2021  X-ray computed tomography (CT) can reveal the internal details of objects in three dimensions non-destructively. In this Primer, we outline the

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Simple and fast porosity analysis of concrete using X-ray ...

Keywords X-ray computed tomography Pore size distribution Image analysis 1 Introduction A recent review article discusses the many potential applications of X-ray CT in materials sciencesand the potential of the method for quantitative analysis, especially also for porosity analysis [15]. A good overview of porosity analysis by X-ray CT for

Get price

X-ray Computed Tomography and Nondestructive Evaluation of ...

X-ray Computed Tomography and Nondestructive Evaluation of Clogging in Porous Concrete Field Samples Kalehiwot Nega Manahiloh 1, Dr. Balasingam Muhunthan (Corresponding author) 2, Dr. Masoud Kayhanian 3, and Dr. Seyoum Yami Gebremariam 4 Abstract The aim of this study was to investigate and quantify clogging in pervious concrete

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X-ray computed tomography for additive manufacturing: a review

06-01-2016  Topical Review 2 instances over time of their combined use, as well as the future work required to further establish both technologies, will be discussed in this review. 1.1. The principles of x-ray computed tomography X-ray computed tomography is a method of forming three-dimensional (3D) representations of an object by taking

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X-ray-induced acoustic computed tomography of concrete ...

08-02-2018  X-ray-induced Acoustic Computed Tomography (XACT) takes advantage of both X-ray absorption contrast and high ultrasonic resolution in a single imaging modality by making use of the thermoacoustic effect.

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X-ray analysis of concrete: A multi-dimensional ...

08-01-2013  X-ray analysis of concrete: A multi-dimensional investigation using X-ray diffraction and computed tomography. The combination of phase analysis, density and microstructure using an X-ray platform allows to correlate meso- to nanoscopic features with material properties and to estimate the durability of concrete.

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