Elements of X-ray Diffraction |
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Page 431
... stress - free value to some new value corresponding to the magnitude of the applied stress , this new spacing being essentially constant from one grain to ... STRESS MEASUREMENT 17-1 Introduction 17-2 Applied stress and residual stress.
... stress - free value to some new value corresponding to the magnitude of the applied stress , this new spacing being essentially constant from one grain to ... STRESS MEASUREMENT 17-1 Introduction 17-2 Applied stress and residual stress.
Page 434
... stress in its top outside portion and residual tensile stress in its lower outside portion . It is quite common to find residual stress in metal parts which have been plastically deformed , not only by bending but by drawing , swaging ...
... stress in its top outside portion and residual tensile stress in its lower outside portion . It is quite common to find residual stress in metal parts which have been plastically deformed , not only by bending but by drawing , swaging ...
Page 452
... STRESS ( 1000 psi ) 40 20 10 1.5 1.0 0.5 O - do DISTANCE FROM CENTER etching , etc. , and ( b ) measuring the change in shape or dimensions pro- duced as a result of this removal . For example , the residual stress in the weldment ...
... STRESS ( 1000 psi ) 40 20 10 1.5 1.0 0.5 O - do DISTANCE FROM CENTER etching , etc. , and ( b ) measuring the change in shape or dimensions pro- duced as a result of this removal . For example , the residual stress in the weldment ...
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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 cosē 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 sinē 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