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. 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. Designed for beginners, not as a reference tool for the advanced reader. |
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Page 35
... centered Face - centered PIF F Tetragonal Three axes at right angles , two equal a = = bc , a = ẞ = y = Simple 90 ° Body - centered PI P Simple Orthorhombic Three unequal axes at right angles abc , a = β Y = 90 ° Body - centered = Base ...
... centered Face - centered PIF F Tetragonal Three axes at right angles , two equal a = = bc , a = ẞ = y = Simple 90 ° Body - centered PI P Simple Orthorhombic Three unequal axes at right angles abc , a = β Y = 90 ° Body - centered = Base ...
Page 41
... body - centered cell when applied to a point at the origin . Similarly , the four point positions characteristic of a face- centered cell , namely , 0 0 0 , 0 , 0 , and 0 , are called the face - centering translations . The base - centering ...
... body - centered cell when applied to a point at the origin . Similarly , the four point positions characteristic of a face- centered cell , namely , 0 0 0 , 0 , 0 , and 0 , are called the face - centering translations . The base - centering ...
Page 52
... face - centered , and we note that the face - centering translations ( 0 0 0 , 1 1 0 , 1 0 1 , 0 ) , when applied to the chlorine ion at , will reproduce all the chlorine - ion positions . The Bravais lattice of NaCl is therefore face ...
... face - centered , and we note that the face - centering translations ( 0 0 0 , 1 1 0 , 1 0 1 , 0 ) , when applied to the chlorine ion at , will reproduce all the chlorine - ion positions . The Bravais lattice of NaCl is therefore face ...
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Common terms and phrases
absorption alloy angle applied arrangement atoms axes axis calculated called camera cause circle consider constant contains corresponding counter counting crystal cubic curve depends described determined diffracted beam diffraction lines diffractometer direction distance effect electron elements energy equal equation error example factor figure film given grain hexagonal incident beam increases indices intensity involved kind lattice Laue less located material means measured metal method normal Note observed obtained occur orientation origin parallel parameter particular pattern percent phase photographic plane pole position possible powder produced projection radiation rays reciprocal reference reflection region relation relative result rotation sample scattering sheet shown shown in Fig shows simple single solid solution spacing specimen sphere standard stress structure surface temperature texture transmission tube twin unit cell usually various vector voltage wave wavelength x-ray zone