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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Results 1-3 of 71
Page 325
... known ( from the crystal system ) , and its size is calculable from the positions and Miller indices of the diffraction lines . 2. The number of atoms per unit cell is then computed from the shape and size of the unit cell , the ...
... known ( from the crystal system ) , and its size is calculable from the positions and Miller indices of the diffraction lines . 2. The number of atoms per unit cell is then computed from the shape and size of the unit cell , the ...
Page 343
... known number of atoms in a unit cell of known shape and size . To solve this problem , we must make use of the observed relative intensities of the diffracted beams , since these intensities are determined by atom positions . In finding ...
... known number of atoms in a unit cell of known shape and size . To solve this problem , we must make use of the observed relative intensities of the diffracted beams , since these intensities are determined by atom positions . In finding ...
Page 398
... known patterns one which matched the pattern of the unknown exactly . The collection of known patterns has to be fairly large , if it is to be at all useful , and then pattern- by - pattern comparison in order to find a matching one ...
... known patterns one which matched the pattern of the unknown exactly . The collection of known patterns has to be fairly large , if it is to be at all useful , and then pattern- by - pattern comparison in order to find a matching one ...
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