how could you diffrentiate between mild steel and stainless steel by using single object. both appears same.

4 Answers   L&T,

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The graphite in grey irons exists in the form of flakes which act as stress-raisers under tensile loading and consequently grey irons have relatively low tensile strength and ductility. Still grey iron is extensively used in engineering. Why ?

0 Answers  

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What are the protections required to protect turbine?

4 Answers   NTPC,

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SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

0 Answers   NTPC,

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I am doing 3rd year mechanical engineering. I want to place in good mechanical engineering core company. So please guide me how to prepare for interviews, and what can i do for placed in good company?

0 Answers  

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how does a turbine works ?

4 Answers   Hindalco,

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What is the purpose of superheater?

2 Answers   ABC Inc, RRB, Siemens,

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rrb junior engg mecf questine papers

0 Answers  

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Specific strength of materials is very high when they are in fibre size but lower when they are in bar form why ?

0 Answers  

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If anybody has placement papers for igl , plz send to me as soon my exam is on 12 Jan. My mail I'd is navjot.singh800@gmail.com

0 Answers   Indraprastha Gas Limited IGL,

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What is the name of solid solution of carbon in alpha iron and delta iron ?

0 Answers  

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What is elasticity and explain its types?

0 Answers  

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