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 31
... equal axes at right angles a = b = c , α = β = Y = 90 ° Body - centered I Face - centered F Tetragonal Three axes at right angles , two equal a = bc , a = B = y = 90 ° Simple Body - centered PI Simple P Orthorhombic Three unequal axes ...
... equal axes at right angles a = b = c , α = β = Y = 90 ° Body - centered I Face - centered F Tetragonal Three axes at right angles , two equal a = bc , a = B = y = 90 ° Simple Body - centered PI Simple P Orthorhombic Three unequal axes ...
Page 62
... equal - area projection so that countries of equal area will be represented by equal areas on the map . In crystallography , how- ever , we prefer the equiangular stereographic projection since it preserves angular relationships ...
... equal - area projection so that countries of equal area will be represented by equal areas on the map . In crystallography , how- ever , we prefer the equiangular stereographic projection since it preserves angular relationships ...
Page 275
... equal numbers of poles in equal areas on the surface of a reference sphere centered on the specimen . There will not be equal numbers , however , on equal areas of the pole figure , since the stereo- graphic projection is not area ...
... equal numbers of poles in equal areas on the surface of a reference sphere centered on the specimen . There will not be equal numbers , however , on equal areas of the pole figure , since the stereo- graphic projection is not area ...
Contents
THE GEOMETRY OF CRYSTALS | 29 |
CHAPTER 3 | 78 |
CHAPTER 4 | 104 |
Copyright | |
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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 circle composition constant cos² counter crystal cubic curve Debye ring Debye-Scherrer decrease determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance electrons elements equation error example face-centered face-centered cubic factor film filter fluorescent fluorescent radiation given grain hexagonal incident beam indices integrated intensity lattice parameter martensite measured metal normal obtained orientation Orthorhombic parallel percent phase photograph pinhole pole figure position powder pattern produced projection pulses rays reciprocal lattice reciprocal-lattice reflecting planes relative residual stress rhombohedral rotation sample scattering shown in Fig sin² slit solid solution spacing specimen spectrometer sphere spots stereographic structure substance surface temperature tetragonal thickness tion transmission twin unit cell values vector voltage wave wavelength x-ray diffraction x-ray method x-ray tube zero zone