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1-
general information
1-1
the radiographic testing method
1-2
steps in the radiographic test
1-3
factors affecting the interpretation of
test result
1-4
weld joints and processes
1-5
procedure and techniques
2-
false indications
2-1 film artifacts
2-2 archival storage of commercial radiographs
2-3 screen problems and film fogging
2-4 scatter radiation and X-ray diffraction
2-5 false indication criteria
3- general discontinuities
3-1 root pass discontinuities
3-2 final pass discontinuities
3-3 internal weld discontinuities
3-4 surface preparation
4- specific welding process discontinuities
4-1 SAW- Submerged Arc Welding
4-2 GMAW- Gas Metal Arc Welding
4-3 GTAW- Gas Tungsten Arc Welding
4-4 FCAW- Flux Cored Arc Welding
4-5 SMAW- Shielded Metal Arc Welding
آموزش کتیا
CATIA
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