Bala Narasimha Guniputi

5 Questions 21 Answers 0 Followers

Questions related from Bala Narasimha Guniputi

Which steel can be used for making permanent mold (Die) to cast copper based alloy ?

It should have high thermal fatigue resistance and wear resistance.

08 August 2016 3,494 5 View

What are the best techniques to prepare copper beryllium alloy using high pure copper and beryllium metals?

Instead of using Cu-Be master alloy, how to prepare our own alloy with the required compositions.

07 July 2016 6,276 2 View

Which chemicals removes the copper oxide (black)layer effectively ?

After melting the copper-aluminium in furnace, the black layer(copper oxide ) has formed on the surface. which chemicals are useful to clean the oxidized layer?

07 July 2016 8,470 4 View

How do I mesh between matrix and fibre ?

Actually RVE is used to design for symmetry. But I want to change the distance between fibres for analysis. Will you please help me

06 June 2015 7,765 3 View

Which grade of copper is used for copper hearth in Arc melting Furnace?

The melting point of nickel and titanium is high compared to copper. But, in melting the Ni-Ti shape memory alloys, copper hearth is used in the Arc melting furnace, Why? which grade of copper ?

01 January 1970 7,759 7 View