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 92
... diffracted beams to zero . In such a case , there is simply no diffracted beam at the angle predicted by an equation of the type of Eqs . ( 3-10 ) and ( 3-11 ) . It is in this sense that equations of this kind predict all possible ...
... diffracted beams to zero . In such a case , there is simply no diffracted beam at the angle predicted by an equation of the type of Eqs . ( 3-10 ) and ( 3-11 ) . It is in this sense that equations of this kind predict all possible ...
Page 134
... beam is composed of parallel rays , because the divergence angle is very small ( 3 ° or less ) . We will calculate the effect of absorption in the specimen on the intensity of the ... Diffraction II : Intensities of diffracted beams.
... beam is composed of parallel rays , because the divergence angle is very small ( 3 ° or less ) . We will calculate the effect of absorption in the specimen on the intensity of the ... Diffraction II : Intensities of diffracted beams.
Page 308
... beam is divergent , the diffracted beam will diverge also and very wide counter slits will be required to admit its entire width . Clock- wise rotation of the specimen about the diffractometer axis makes the diffracted beam narrower and ...
... beam is divergent , the diffracted beam will diverge also and very wide counter slits will be required to admit its entire width . Clock- wise rotation of the specimen about the diffractometer axis makes the diffracted beam narrower and ...
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