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 356
... composition of the alloy , and this rapid variation of Wa / We will enable the phase boundary to be fixed quite precisely . This is true , for the x - ray method , even if the atomic numbers of A and B are widely different , because ...
... composition of the alloy , and this rapid variation of Wa / We will enable the phase boundary to be fixed quite precisely . This is true , for the x - ray method , even if the atomic numbers of A and B are widely different , because ...
Page 357
... composition curve of the solid solution has been established . Only one two - phase alloy is needed to determine the rest of the solvus . Thus , if alloy 6 is equilibrated at T2 and then quenched , it will contain a saturated at that ...
... composition curve of the solid solution has been established . Only one two - phase alloy is needed to determine the rest of the solvus . Thus , if alloy 6 is equilibrated at T2 and then quenched , it will contain a saturated at that ...
Page 361
... composition curve would then look like Fig . 12-11 ( b ) , since the composition and parameter of a in alloys along bc is constant . However , we do not generally know the direction of the line bc at this stage , because tie lines ...
... composition curve would then look like Fig . 12-11 ( b ) , since the composition and parameter of a in alloys along bc is constant . However , we do not generally know the direction of the line bc at this stage , because tie lines ...
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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