Hassan Saleem Agiwaan

2 Questions 12 Answers 0 Followers

Questions related from Hassan Saleem Agiwaan

Tungsten wire cross-section by mechanical grinding and polishing

Hi, I am performing cross-section preparation of tungsten wires of diameters 345, 155, 64, 41 µm by mechanical grinding and polishing. I am using SiC foils of different grit sizes. For coarse...

01 July 2017 6,670 4 View

Why some alloys appear to be x-ray amorphous in film form while show phases in powder X-ray diffraction?

In case of TiAlN coatings with high Al >70% contents appeared to be x-ray amorphous i.e., showed no phases all the way from as-deposited condition to annealed to 1100 degree celsius while showed...

29 October 2013 8,582 25 View