Mohammad Muneeb Rasheed

5 Questions 2 Answers 0 Followers

Questions related from Mohammad Muneeb Rasheed

Vacuum Arc Melter Sample keeps on breaking. How to solve this issue?

Hi I am trying to manufacture Ferrous based shape memory alloy with composition of Fe-30Mn-6Si but it keeps on breaking when I try to fuse the pieces and when I cast a strip, the casted strip is...

15 December 2022 284 1 View

Metal Powder Grain Size to prepare Cu-based shape memory alloys using Arc Melting furnace?

I need to prepare Cu-Al-Ni shape memory alloy using metal powder and melting it in arc furnace. how to determine what size of metal powder will be optimum?

09 March 2022 9,078 3 View

Slope of Fe-SMA DSC curve?

I have DSC results of 6 different samples. These samples are of the same material Fe-15Mn-10Cr-8Ni-4Si (weight %). The difference is because of the quenching done at different temperatures and...

14 June 2020 1,331 0 View

What is the effect of brine solution composition on quenching rate. Also, how it affects th ephase transformation?

If we quench a Fe-SMA with different compositions of brine solution, what will be the on the phase transformation temperatures of the alloy? How brine solution composition affects the quenching...

07 February 2020 2,103 3 View

Which tests can be done on an alloy specimen with a small size?

I have a button-shaped specimen of diameter 15-20 mm and a thickness of 2-3 mm. I want to perform DSC (Differential Scanning Calorimetry), Dilatometry and mini tensile test. Can I perform all the...

11 October 2019 3,452 3 View