Radiographic Inspection of Metals |
Contents
PREFACE vii | 1 |
EQUIPMENT FOR INDUSTRIAL RADIOGRAPHY | 7 |
FUNDAMENTALS OF RADIOGRAPHIC PRACTICE | 16 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
A.S.T.M. Symposium absorbed absorption coefficient aluminum aluminum casting Angstrom units atomic number calcium tungstate chaplet characteristic radiation circumferential weld Compton effect copper cracks critical absorption wave-length CURRENT FLOWS dark room decreases density determined direction distance effect Electric X-Ray Corporation electrons emitted emulsion equalizing examined exograph exposure filament focal spot foundry G. E. Doan gamma graph gamma rays greater high contrast hole image formation inches Industrial Radiography inverse square law ionization kilovolts Kv.P lack of fusion lead screens light longer wave-lengths method microradiography million-volt obtained penetrameter penetrating percent plate porosity position for radiographing primary beam primary ray produce radio Radiograph Fig radiographic inspection radium scattered radiation sensitivity sharpness shown in Fig slag inclusions sorbed Source of Radiation spot welds steel casting stereoscope stresses Symposium on Radiography technique thick sections tion tungsten undercut unit in position variation in thickness voltage wave-length weld metal X-radiation x-ray beam x-ray intensity X-ray tube