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Engineering, 14.12.2019 04:31 catsRlife4573
)state and explain 3 weld defects and 2 practices for each, to reduce such defect. (b) give 3 advantages and 2 disadvantages of friction stir welding and resistance welding (it should be a total of 5 items for each of the welding processes). (c) explain the impact of residual stresses in welded structures and how it can be minimized before welding operation
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)state and explain 3 weld defects and 2 practices for each, to reduce such defect. (b) give 3 advant...
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