Sandeep Agarwal

4 Questions 11 Answers 0 Followers

Questions related from Sandeep Agarwal

What is the best way to do high temperature magnetic measurement on powder sample?

I have very fine metallic powder. I tried to do measurement by enclosing sample in the copper foil, but at a slightly high field the signals become noisy. Then next I mixed a small amount of...

19 September 2016 2,268 7 View

Can anyone provide me AutoCAD file to deposit contacts for 6 contact Hall effect measurement?

I want to deposit gold contact on thin film for Hall effect and resistivity measurement, I need AutoCAD file of the same so that I can get this templates. If anyone has such drawing please share...

14 September 2016 1,771 3 View

How to determine if contacts are Ok in four probe measurement when sample has low resistance?

I want to measure the resistance of the thin film and when I measure resistance difference between leads (1, 2, 3 and 4) using an ordinary handheld multimeter I get a value of 1-2 = 20 Ohm, 1-3 =...

22 July 2016 649 3 View

The slope in martensitic transformation results from elastic strain energy(1). Does that mean the more the slope, the more actuation energy density?

1) PHYSICAL REVIEW B, VOLUME 65, 012416 DOI: 10.1103/PhysRevB.65.012416 Link: http://link.aps.org/doi/10.1103/PhysRevB.65.012416

15 March 2014 9,562 4 View