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More Metallurgical Engineering Questions
Match the NDT method in Group 1 with the items in Group 2 . Group 1 Group 2 P. Ultrasonic testing 1. Core shift in castings Q. Dye penetrant testing 2. Surface defects in HSLA welds R. Magnetic particle inspection 3. Fillet welds S. Radiography 4. Hot crack in austenitic SS welds
In the commercial production of which of the following metals, metallothermic reduction is used?
Match the suitability of non-destructive testing method in Group I for the detection of defects listed in Group II . Group I Group II P. Magnetic particle inspection 1. Surface crack in martensitic stainless steels Q. X-ray radiography 2. Surface crack in austenitic stainless steels R. Dye penetrant test 3. Hairline crack in aluminium S. Ultrasonic testing 4. Inclusion in steels
Direct reduction of iron ore is possible in . . . . . . . .
This joint consists of two overlapping parts is called