Elements of X-ray DiffractionThis is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. |
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Page 107
... equation for the scattering of an x - ray beam by a single electron . If the values of the constants e , r , m , and c are inserted into this equation , it will be found that the intensity of the scattered beam is only a minute fraction ...
... equation for the scattering of an x - ray beam by a single electron . If the values of the constants e , r , m , and c are inserted into this equation , it will be found that the intensity of the scattered beam is only a minute fraction ...
Page 132
... equation , we have omitted factors which are constant for all lines of the pattern . For example , all that is retained of the Thomson equation ( Eq . 4-2 ) is the polarization factor ( 1 + cos2 20 ) , with constant factors , such as ...
... equation , we have omitted factors which are constant for all lines of the pattern . For example , all that is retained of the Thomson equation ( Eq . 4-2 ) is the polarization factor ( 1 + cos2 20 ) , with constant factors , such as ...
Page 337
... equations in a and b will result . ( b ) To obtain the first normal equation , multiply each of these n equa- tions by the coefficient of a in each equation , and add . ( c ) To obtain the second normal equation , multiply each equation ...
... equations in a and b will result . ( b ) To obtain the first normal equation , multiply each of these n equa- tions by the coefficient of a in each equation , and add . ( c ) To obtain the second normal equation , multiply each equation ...
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Common terms and phrases
absorption coefficient absorption edge alloy analysis angle atomic number austenite axis back-reflection Bragg angle Bragg law Bravais lattice calculated camera chart circle composition constant copper atoms cosĀ² counter cubic curve Debye ring Debye-Scherrer decreases determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance electrons elements equation error example face-centered face-centered cubic factor film fluorescent fluorescent radiation given grain hexagonal incident beam indices integrated intensity lattice parameter Laue method martensite measured metal normal obtained Orthorhombic parallel percent phase photograph pinhole plotted pole figure position powder pattern preferred orientation projection reciprocal lattice reciprocal-lattice reflecting planes relative residual stress rhombohedral rotation sample scattering shown in Fig sinĀ² slit solid solution spacing specimen spectrometer sphere spot stereographic substance surface temperature tetragonal thickness tion transmission unit cell values vector voltage wavelength x-ray diffraction x-ray method x-ray tube zero zone