Machines | Mod-01 Lec-37 Welding Defects NDT
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Marine Construction & Welding by Dr.N.R.Mandal, Department of Ocean Engineering & Naval Architecture,IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Comments
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Good explanation
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very good explain
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Professor look like amol palekar.
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super sir your explain I like u I share more people
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GOOD LEC
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Good Explanation. If you're working in the field of welding, this lecture will definitely enhance your knowledge regarding welding defects.
Knowledge Sharing -
Good Initiative by NPTEL Team. -
excellent explanation
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exellent
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can we use MT in the stainless steel?
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please it is possible to explane again about the lamellar tearing? Because some documents the told us that lamellar tearing occured only in rolled steel products
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Please provide me a link for welding procedure specifications or TWI tutorials.! If u have uploaded Any videos on this topic
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It's great!
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Indication can be discontinuity
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what is the duration of this ndt method,ut,pt,vt and mt
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very good - could do with a few samples
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Thanks alot, it No. 1 academic lecture, may be some pratical samples may make it more great
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Great
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Thank u , Very helpful class
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thx, very helpful
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sir, u told that in case of over deposition, we should grind off, but will it minimise the effect of increased HAZ . Please revert back on svc.3578@gmail.com