Elements of X-ray DiffractionIntended to acquaint the reader with the theory of x-ray diffraction, the experimental methods involved, and the main applications. The book is a collection of principles and methods stressing X-ray diffraction rather than metallurgy. KEY TOPICS: The book is written entirely in terms of the Bragg law and can be read without any knowledge of the reciprocal lattice. It is divided into three main parts--Fundamentals; experimental methods; and applications. MARKET: Designed for beginners, not as a reference tool for the advanced reader. |
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Page 104
... Density determination can be based not on a few cubic centimeters but on the volume of a single unit cell , by defining the weight of atoms in unit cell x - ray density = volume of unit cell = ΣΑ / Ν р ( 3-13 ) > V = where p = density ...
... Density determination can be based not on a few cubic centimeters but on the volume of a single unit cell , by defining the weight of atoms in unit cell x - ray density = volume of unit cell = ΣΑ / Ν р ( 3-13 ) > V = where p = density ...
Page 340
... density and lattice parameter curves will show sudden changes in slope , or even maxima or minima , at the composition x . Furthermore , the x - ray density calculated according to Eq . ( 11-2 ) will no longer agree with the direct density ...
... density and lattice parameter curves will show sudden changes in slope , or even maxima or minima , at the composition x . Furthermore , the x - ray density calculated according to Eq . ( 11-2 ) will no longer agree with the direct density ...
Page 424
... density . 2. High - o region . X - rays are diffracted from the side of the wire , as in Fig . 1423 ( b ) . The specimen is a set of wires glued to a grooved plate . Equation ( 14-16 ) still applies , but now a = p = Ph = 0 . When the ...
... density . 2. High - o region . X - rays are diffracted from the side of the wire , as in Fig . 1423 ( b ) . The specimen is a set of wires glued to a grooved plate . Equation ( 14-16 ) still applies , but now a = p = Ph = 0 . When the ...
Contents
Geometry of Crystals | 31 |
Geometry | 89 |
Intensities Diffraction | 123 |
Copyright | |
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absorption alloy angle appear applied atoms axis calculated called camera cause circle complete consider constant contains counting crystal cubic curve depends described detector determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance effect electrons energy equal equation error example factor Figure film fraction function given grain hexagonal incident beam increases indices intensity kind lattice Laue material means measured metal method normal Note observed obtained occur orientation origin parallel parameter particular pattern peak percent phase plane plot pole position possible powder produce projection radiation rays reciprocal lattice recorded reference reflection region relation relative result rotation sample scattering shown shown in Fig shows simple single solid space specimen sphere stress structure surface temperature tion transmission tube unit cell usually vector wave wavelength x-ray