X-Ray Diffraction Technique for Residual Stress Measurement in NiCrMo Alloy Weld Metal

Figure 3

General view of X-ray diffractometer: (1) low-power X-ray tube, (2) collimator with tips, (3) piece of analysed pipe, (4) position-sensitive X-ray detector, (5) high-voltage source and X-ray tube filament, (6) X-ray source operating control block, (7) detector operation control block, and (8) PC.