Elements of X-ray DiffractionIntended to acquaint the reader with the theory of x-ray diffraction, the experimental methods involved, and the main applications. The book is a collection of principles and methods stressing X-ray diffraction rather than metallurgy. The book is written entirely in terms of the Bragg law and can be read without any knowledge of the reciprocal lattice. It is divided into three main parts— Fundamentals; experimental methods; and applications. Designed for beginners, not as a reference tool for the advanced reader. |
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Page 35
... centered I Face - centered F Tetragonal Three axes at right angles , two equal a = bc , a = B = y = 90 ° Simple P Body - centered I Simple Orthorhombic Three unequal axes at right angles abc , a = B = y = 90 ° Body - centered Base ...
... centered I Face - centered F Tetragonal Three axes at right angles , two equal a = bc , a = B = y = 90 ° Simple P Body - centered I Simple Orthorhombic Three unequal axes at right angles abc , a = B = y = 90 ° Body - centered Base ...
Page 41
... body - centered cell when applied to a point at the origin . Similarly , the four point positions characteristic of a face- centered cell , namely , 0 0 0 , 0 1⁄2 1⁄2 , 10 , and 10 , are called the face - centering translations . The base - ...
... body - centered cell when applied to a point at the origin . Similarly , the four point positions characteristic of a face- centered cell , namely , 0 0 0 , 0 1⁄2 1⁄2 , 10 , and 10 , are called the face - centering translations . The base - ...
Page 52
... face - centered , and we note that the face - centering translations ( 0 0 0 , 0 , 0 , 0 ) , when applied to the chlorine ion atį į , will reproduce all the chlorine - ion positions . The Bravais lattice of NaCl is therefore face ...
... face - centered , and we note that the face - centering translations ( 0 0 0 , 0 , 0 , 0 ) , when applied to the chlorine ion atį į , will reproduce all the chlorine - ion positions . The Bravais lattice of NaCl is therefore face ...
Contents
Geometry of Crystals | 32 |
Chapter 3 | 81 |
EXPERIMENTAL METHODS | 147 |
Copyright | |
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Common terms and phrases
absorption coefficient alloy atomic number austenite back-reflection body-centered Bragg angle Bragg law Bravais lattice calculated camera chart circle collimator constant copper cos² counter counting rate cubic curve Debye ring Debye-Scherrer decreases determined diffracted beam diffraction lines diffraction pattern diffractometer diffractometer axis direction effect electron energy equation error example face-centered face-centered cubic factor film filter given grain hexagonal incident beam indices integrated intensity Kẞ lattice parameter Laue method Laue spot martensite measured metal normal obtained orthorhombic parallel percent phase photographic pinhole pole figure position powder pattern preferred orientation proportional pulses random rays reciprocal lattice reflecting planes relative rotation sample scattering sheet shown in Fig shows slit solid solution spacing specimen spectrometer stereographic projection structure substance surface symmetry temperature tetragonal texture thickness transmission twin unit cell vector voltage wave wavelength x-ray beam x-ray diffraction x-ray tube zone