Elements of X-ray Diffraction |
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Page 357
... contain a saturated at that temperature . Suppose the measured parameter of a in this alloy is a ,. Then , from the parameter - composition curve , we find that a of parameter a , contains y percent B. This fixes a point on the solvus ...
... contain a saturated at that temperature . Suppose the measured parameter of a in this alloy is a ,. Then , from the parameter - composition curve , we find that a of parameter a , contains y percent B. This fixes a point on the solvus ...
Page 365
... contain both gold and copper atoms , but the plane halfway between contains only copper atoms . The rays scattered by the ( 100 ) planes and those scattered by the midplanes are still exactly out of phase , but they now differ in ...
... contain both gold and copper atoms , but the plane halfway between contains only copper atoms . The rays scattered by the ( 100 ) planes and those scattered by the midplanes are still exactly out of phase , but they now differ in ...
Page 378
... contains , but gives no information regarding the phases present . Is the steel in question wholly martensitic , does it contain both martensite and austenite , or is it composed only of ferrite and cementite ? Questions such as these ...
... contains , but gives no information regarding the phases present . Is the steel in question wholly martensitic , does it contain both martensite and austenite , or is it composed only of ferrite and cementite ? Questions such as these ...
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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