Sankalp Kota

6 Questions 29 Answers 0 Followers

Questions related from Sankalp Kota

Can anyone suggest references for the thermal expansion coefficients of Al-Mo intermetallics?

In particular, I want to find values for the more Al-rich phases, such as Al3Mo, Al8Mo3, Al5Mo, etc. Alternatively, are there any predictive models for thermal expansion coefficients of alloys or...

07 June 2018 2,945 3 View

What is the role of the reference electrode on EIS measurements?

Can anybody comment on any differences that might occur when EIS measurements are carried out on two-electrode cells versus three-electrode cells? I have seen papers report EIS data using both...

05 August 2015 3,667 5 View

Does the relation between tensile strength(TS) and shear strength(SS) of 0.50 via von Mises and 0.577 vis Tresca criterion hold for metallic glasses?

Are these ratios experimentally validated good first approximations for the relationship between TS and SS for metallic glasses?

13 April 2014 7,234 4 View

Typically, how do hysterisis and eddy current losses in AC induction motors compare with copper/winding losses?

I am using FEMM to see how the losses in a motor change when different soft magnetic materials are used for the stator/rotor laminations. My simulation showed that the no-load losses (hysteresis,...

17 March 2014 2,048 3 View

How can I prevent a copper thin film from de-wetting from my substrate at high temperatures?

In my experiments, I am directly pyrolyzing photoresist (PR) in an inert or reducing gas to form a C film. I have deposited Cu via thermal evaporation (50 or 300 nm), before spin-coating the PR in...

28 February 2014 7,816 6 View

Why is the solubility of partially hydrolyzed PVA greater than that of fully hydrolyzed PVA?

I have seen on multiple chemical vendors' websites that partially hydrolyzed polyvinyl alcohol can be dissolved in water at room temperature, whereas fully hydrolyzed PVA needs to be dissolved at...

03 November 2013 1,719 5 View