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 316
... copper atom is À , the atomic fraction of copper . These probabilities are the same for every site and , considering the structure as a whole , a statistically “ average ” gold - copper atom occupies each site . Below the critical ...
... copper atom is À , the atomic fraction of copper . These probabilities are the same for every site and , considering the structure as a whole , a statistically “ average ” gold - copper atom occupies each site . Below the critical ...
Page 318
... copper atoms is no longer uniform : the occupancy at the top / bottom of the unit cell ( both copper and gold atoms ) differs from that in the middle ( only copper atoms ) . As before the top / bottom layers scatter out of phase with ...
... copper atoms is no longer uniform : the occupancy at the top / bottom of the unit cell ( both copper and gold atoms ) differs from that in the middle ( only copper atoms ) . As before the top / bottom layers scatter out of phase with ...
Page 322
Bernard Dennis Cullity, Stuart R. Stock. gold atom copper atom " average " gold - copper atom ( a ) Disordered ( b ) Ordered Figure 10-9 Unit cells of the disordered and ordered forms of CuZn . с с pattern of an alloy exhibiting some ...
Bernard Dennis Cullity, Stuart R. Stock. gold atom copper atom " average " gold - copper atom ( a ) Disordered ( b ) Ordered Figure 10-9 Unit cells of the disordered and ordered forms of CuZn . с с pattern of an alloy exhibiting some ...
Contents
Geometry of Crystals | 31 |
Geometry | 89 |
Intensities Diffraction | 123 |
Copyright | |
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Common terms and phrases
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