Kshetramohan Sahoo

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Questions related from Kshetramohan Sahoo

How does the static contact angle of water on ss-316 L surface change with roughness?

I measured the contact angle of a polished ss-316 L surface (Ra =50 nm) with with 2 microlitre droplet it was 85 degree. The reported contact angle of stainless steel is usually 71 degree. I...

01 November 2016 7,138 4 View

Can anybody suggest any way for introducing micron level roughness on a stainless steel plate ?

I want to build up roughness of the order of 0.1 micron to 1 micron on the surface of stainless steel. Upto 10 micron roughness it is ok.

24 August 2016 6,723 8 View