Elements of X-ray Diffraction |
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Page 134
... calculated intensities is satisfactory . For example , lines 1 and 2 are observed to be of strong and medium intensity , their respective calculated intensities being 10 and 4.6 . Similar agreement can be found by comparing the ...
... calculated intensities is satisfactory . For example , lines 1 and 2 are observed to be of strong and medium intensity , their respective calculated intensities being 10 and 4.6 . Similar agreement can be found by comparing the ...
Page 322
... Calculated intensities have been adjusted so that the 220 line has an intensity of 10.0 for both structures . ) structure satisfactorily accounts for all the missing reflections ( 200 , 420 , etc. ) , since the calculated intensities of ...
... Calculated intensities have been adjusted so that the 220 line has an intensity of 10.0 for both structures . ) structure satisfactorily accounts for all the missing reflections ( 200 , 420 , etc. ) , since the calculated intensities of ...
Page 331
... calculate approximate values , a1 , and c1 , of the lattice parameters from the positions of the two highest - angle lines , as was done in Sec . 10-4 . The approximate axial ratio c1 / a1 is then calculated and used in Eq . ( 11-13 ) ...
... calculate approximate values , a1 , and c1 , of the lattice parameters from the positions of the two highest - angle lines , as was done in Sec . 10-4 . The approximate axial ratio c1 / a1 is then calculated and used in Eq . ( 11-13 ) ...
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Common terms and phrases
a₁ absorption coefficient absorption edge alloy analysis angle atomic number austenite axis back-reflection Bragg angle Bragg law Bravais lattice calculated camera circle composition constant copper atoms cos² counter 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 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 spot stereographic 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