X-ray computed tomography of planetary materials: A primer and review of recent studies
RD Hanna, RA Ketcham - Geochemistry, 2017 - Elsevier
X-ray computed tomography (XCT) is a powerful 3D imaging technique that has been used
to investigate meteorites, mission-returned samples, and other planetary materials of all …
to investigate meteorites, mission-returned samples, and other planetary materials of all …
Resolving time-dependent evolution of pore-scale structure, permeability and reactivity using X-ray microtomography
C Noiriel - Reviews in Mineralogy and Geochemistry, 2015 - pubs.geoscienceworld.org
Dissolution and precipitation reactions are the primary mechanisms that occur when a rock
(ie, a mineral assemblage) is in contact with a fluid out of equilibrium. They play a critical …
(ie, a mineral assemblage) is in contact with a fluid out of equilibrium. They play a critical …
[图书][B] Quantitative textural measurements in igneous and metamorphic petrology
MD Higgins - 2006 - books.google.com
Processes involved in the development of igneous and metamorphic rocks involve some
combination of crystal growth, solution, movement and deformation, which is expressed as …
combination of crystal growth, solution, movement and deformation, which is expressed as …
A brief guide to synchrotron radiation-based microtomography in (structural) geology and rock mechanics
This contribution outlines Synchrotron-based X-ray micro-tomography and its potential use
in structural geology and rock mechanics. The paper complements several recent reviews of …
in structural geology and rock mechanics. The paper complements several recent reviews of …
3D analysis of rock textures: quantifying igneous microstructures
DA Jerram, MD Higgins - Elements, 2007 - pubs.geoscienceworld.org
An important goal of petrographers is to analyse rock textures (microstructures) and
compositions in three dimensions, and thus fully quantify rock properties (porosity and …
compositions in three dimensions, and thus fully quantify rock properties (porosity and …
A new method for quantitative petrography based on image processing of chemical element maps: Part I. Mineral mapping applied to compacted bentonites
D Prêt, S Sammartino, D Beaufort, A Meunier… - American …, 2010 - degruyter.com
Most natural rocks or engineered materials display a multi-scale heterogeneity ranging from
the nanometer to the centimeter. Their spatial textural heterogeneity can be approached …
the nanometer to the centimeter. Their spatial textural heterogeneity can be approached …
Quantitative evaluation of attenuation contrast of X-ray computed tomography images using monochromatized beams
A Tsuchiyama, K Uesugi, T Nakano… - American …, 2005 - pubs.geoscienceworld.org
A quantitative relation between the linear attenuation coefficient (LAC) obtained by
Synchrotron Radiation X-ray computed tomography (observed LAC) and the theoretically …
Synchrotron Radiation X-ray computed tomography (observed LAC) and the theoretically …
Applications of microtomography in soils and sediments
S Peth - Developments in soil science, 2010 - Elsevier
This chapter presents the application of synchrotron-based microtomography (SR-μCT) as a
three-dimensional (3D) analysis tool to investigate microscale structural attributes of soils …
three-dimensional (3D) analysis tool to investigate microscale structural attributes of soils …
Unveiling Challenging Microbial Fossil Biosignatures from Rio Tinto with Micro-to-Nanoscale Chemical and Ultrastructural Imaging
Understanding the nature and preservation of microbial traces in extreme environments is
crucial for reconstructing Earth's early biosphere and for the search for life on other planets …
crucial for reconstructing Earth's early biosphere and for the search for life on other planets …
Fast and accurate X-ray fluorescence computed tomography imaging with the ordered-subsets expectation maximization algorithm
Q Yang, B Deng, W Lv, F Shen, R Chen… - Journal of …, 2012 - journals.iucr.org
The ordered-subsets expectation maximization algorithm (OSEM) is introduced to X-ray
fluorescence computed tomography (XFCT) and studied; here, simulations and …
fluorescence computed tomography (XFCT) and studied; here, simulations and …