Baber Saleem

6 Questions 7 Answers 0 Followers

Questions related from Baber Saleem

In ABAQUS CAE software: please, from where I can read their CONSTITUTIVE law about the CREEP and VISCOUS models (under plasticity of materials)?

As a beginner to the ABAQUS CAE software. Please, I would like to know about 3 things: 1. From where I can read about the creep and viscous models under plasticity of materials, and their...

23 April 2022 1,570 0 View

Electrospinning polymer (polyvinyl alcohol PVA) at higher temperature (~ 250 oC)?

I'm working on setting up (bespoke) Electrospinning machine (multi emitter syringe pump, high voltage power supply, rotating/flat collector, etc. I'm thinking to perfrom hot electrospinning of the...

25 February 2020 3,619 5 View

Are polyvinyl alcohol (PVA) nanofibers (of PVA and Water only - NO Cross linking agent added) safe, if inhaled?

Please, I would like to know about the safety of polyvinyl alcohol (PVA) electrospun nanofibers (of PVA and Water only - NO Cross linking agent added), if inhaled? Is there any online literature...

18 February 2019 159 4 View

What solution(in liquid form) can be used to detect minimum amount of bacterial DNA?

Actually, I have to detect bacteria (airborne microorganisms responsible for infections) using patient breathing mask for a project. My first aim is to find a suitable 'bacteria detecting agent...

22 January 2019 1,572 3 View

How to prepare SEM samples of Electrospun Polyvinyl alcohol (PVA) on aluminium foil?

Dear, I have électrospun PVA (10wt%) on aluminum foil. Now, I have to see the nanofibers under SEM. Please, how can I prepare SEM samples to see the nanofibers? Further, SEM operating condition...

26 November 2018 8,650 8 View

How can I model lattice diffusion of a gas in bulk material?

Diffusion modelling of Hydrogen through lattice

23 June 2014 3,764 1 View