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 109
... waves scattered in the forward direction by electrons A and B are exactly in phase on a wave front such as XX ' , because each wave has traveled the same distance before and after scattering . The other scattered waves shown in the fig ...
... waves scattered in the forward direction by electrons A and B are exactly in phase on a wave front such as XX ' , because each wave has traveled the same distance before and after scattering . The other scattered waves shown in the fig ...
Page 115
... wave vector in the complex plane . The two waves shown as full lines in Fig . 4-10 represent the variations in electric field intensity E with time t of two rays on any given wave front in a diffracted x - ray beam . Their equations may ...
... wave vector in the complex plane . The two waves shown as full lines in Fig . 4-10 represent the variations in electric field intensity E with time t of two rays on any given wave front in a diffracted x - ray beam . Their equations may ...
Page 116
... wave is proportional to the square of its ampli- tude , we now need an expression for A2 , the square of the absolute value of the wave vector . When a wave is expressed in complex form , this quan- tity is obtained by multiplying the ...
... wave is proportional to the square of its ampli- tude , we now need an expression for A2 , the square of the absolute value of the wave vector . When a wave is expressed in complex form , this quan- tity is obtained by multiplying the ...
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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