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 88
... particular crystal involved . For example , if the crystal is cubic , then and λ = 2d sin 0 1 ( h2 + k2 + 12 ) d2 a2 Combining these equations , we have sin2 0 = 12 4a2 ( h2 + k2 + 12 ) . ( 3-10 ) This equation predicts , for a particular ...
... particular crystal involved . For example , if the crystal is cubic , then and λ = 2d sin 0 1 ( h2 + k2 + 12 ) d2 a2 Combining these equations , we have sin2 0 = 12 4a2 ( h2 + k2 + 12 ) . ( 3-10 ) This equation predicts , for a particular ...
Page 127
... particular hkl reflec- tion shown , ON is the normal to this set of planes in one particle of the powder . Suppose that the range of angles near the Bragg angle over which reflection is appreciable is 40 . Then , for this particular ...
... particular hkl reflec- tion shown , ON is the normal to this set of planes in one particle of the powder . Suppose that the range of angles near the Bragg angle over which reflection is appreciable is 40 . Then , for this particular ...
Page 225
... particular direction in the crystal . There are alternate ways of manipulating both the Greninger chart and the stereographic projection , and the particular method used is purely a matter of personal preference . For example , we may ...
... particular direction in the crystal . There are alternate ways of manipulating both the Greninger chart and the stereographic projection , and the particular method used is purely a matter of personal preference . For example , we may ...
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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 cosē 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 sinē 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