Browsing ELibrary by Subject "X-RAY ANALYSIS"

Now showing items 1-3 of 3

A NEW METHOD FOR THE DETERMINATION OF CEIII/CEIV RATIOS IN GEOLOGICAL MATERIALS; APPLICATION FOR WEATHERING, SEDIMENTARY AND DIAGENETIC PROCESSES

Takahashi Y.; Shimizu H.; Kagi H.; Yoshida H.; Usui A.; Nomura M. (2000)

Relative abundances of rare earth elements (REE) in geological materials are used widely to investigate diverse geochemical issues such as the origins of igneous rocks or the degree of stratification of water columns in ...
ELASTICITY OF (MG0.83,FE0.17)O FERROPERICLASE AT HIGH PRESSURE: ULTRASONIC MEASUREMENTS IN CONJUNCTION WITH X-RADIATION TECHNIQUES

Kung J.; Li B.; Weidner D.J.; Zhang J.; Liebermann R.C. (2002)

The elasticity of ferropericlase with a potential mantle composition of (Mg0.83,Fe0.17)O is determined using ultrasonic interferometry in conjunction with in situ X-radiation techniques (X-ray diffraction and X-radiography) ...
QUANTITATIVE COAL CHARACTERISATION BY MEANS OF MICROFOCUS X-RAY COMPUTER TOMOGRAPHY, COLOUR IMAGE ANALYSIS AND BACK-SCATTERED SCANNING ELECTRON MICROSCOPY

Van Geet M.; Swennen R.; David P. (2001)

Microfocus computer tomography is a non-destructive technique enabling virtual slicing of opaque objects. Stacking several slices enables 3D visualisation of the object. To extract quantitative information, a thorough ...

Search DSpace