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Write a brief note on heat resistant steel
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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What is powder metallurgy? Explain Injection moulding method of compaction.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Mention four drawbacks of plain carbon steel
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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What is pigment? Give its two functions
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Write a note on atomization.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Write a note on following:- i) Compacting ii) Sintering
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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What is an alloy? Explain the four purposes of alloying with suitable example
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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What is powder metallurgy? List the steps involved in it. Mention advantages & applications of powder metallurgy.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Write composition, properties applications of Duralumin.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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State characteristics of a good paint?
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Name the different methods of applications of metallic coatings. Explain metal cladding.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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With a suitable diagram explain electrochemical mechanism of rusting of iron in neutral aqueous medium
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Define Stress corrosion with an example
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Explain Galvanic corrosion with a neat labelled diagram.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Explain how areas of anode and cathode effect the rate of corrosion.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Define paints. Explain the different constituents of paints with their functions.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Define electrochemical corrosion. Explain Intergranular corrosion with a neat labelled diagram.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Porous film is also called as Non protective film. Explain with an example.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Explain why cathodic coating is preferred over anodic coating for manufacturing of containers to store food stuffs. OR
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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A metal rod half immersed in water starts corroding at the bottom. Give reasons
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Define corrosion of metals. Explain the electrochemical theory of wet corrosion, giving its mechanism.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Mention three function of thinner in paint
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Iron does not rust even if the zinc coating is broken in a galvanized iron pipe. Give reason
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Distinguish between anodic protection and cathodic protection.
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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Explain with the help of diagram wet corrosion in neutral medium
advanced engineering chemistry updated 5.9 years ago by ddigantarroy • 0
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