Zahid Hussain

6 Questions 8 Answers 0 Followers

Questions related from Zahid Hussain

How to explain Nyquist plot?

I have conducted EIS tests of two samples and made Nyquist plot. Unfortunately, the plot does not look like typical semicircular type. I want to compare the electrochemical corrosion of two...

08 June 2021 1,076 8 View

How can we do TEM characterization of graphene/hBN transfered on SiO2?

We have hBN/graphene layer on Cu foil. We want to have TEM characterization after transfering this layer to SiO2. Is there any way to characterize while graphene is on the SiO2 substrate....

22 May 2020 9,506 1 View

Spin Coating parameters for PMMA coating on hexaboon nitride?

I want to transfer hBN layers from copper substrate to PMMA. I have PMMA soloution(4% wt accetone). I would like to know the spring coating parametrs such as RPM, time, steps etc. If anyone can...

25 February 2020 7,428 1 View

How to resolve problem related to deformation speed and wave speed?

Dear Colleagues I am doing Explicit Dynamic Analysis using ABAQUS. The sample is rectangular shaped deformable billet which is to be pressed in a certain direction to a certain strain level...

17 March 2018 1,510 3 View

What is the criteria of using explicit dynamics analysis to assume quasi-static process?

Dear researchers As the matter of fact, when we use dynamic model while simulating the quasi-static problem, inertial forces are there which are not (or negligible) present in quasi-static. I want...

04 November 2017 4,203 2 View

How to give velocity up to a certain displacement in ABAQUS?

Hi I am analyzing material response of the specimen under forged load at different strain rates (Not too high). For this I need to provide velocity to ram in explicit dynamics. I can give but...

11 April 2017 2,768 4 View