How can identify element number(or index) in ABAQUS scripting instead of using mask?

Dear all I want to specify random material to elements. for doing this first of all I want to create sets to elements then specify the materials tho them. to create sets in script we should...

05 September 2020 6,679 6 View

Idea for a hands-on demonstration of LabVIEW ?

Dear Members, I have started training the faculty of a govt. university of my country about LabVIEW on a part-time basis. So far they have been trained on MATLAB , Arduino , Raspberry Pi and basic...

13 March 2020 521 4 View

How many interviews are needed for a pilot study in a qualitative research approach?

I`m a PhD candidate and as part of my project, I`m going to conduct a qualitative research by doing semi-structured interviews with social entrepreneurs as the data gathering instrument. I`m...

28 July 2019 8,976 10 View

How to know abaqus and fortran are linked?

Hi. I have a technical question. I linked abaqus and fortran by a tutorial step by step and my supervisor told me to check it (successful linked) from abaqus command and I just don't know how to...

02 May 2019 438 2 View

Is there any established method to determine VItamin A from extruded fortified rice??

I am trying to analyse fortified extruded rice by HPLC. My column is C18. Is there any established method to do that?

05 January 2015 9,526 5 View

What is the advantage of bilayer graphene over single layer graphene?

What is the advantage of bilayer graphene Biosensor over single layer ones? Does it perform better than Single layer graphene sensor? if so, what makes the difference between them?

08 October 2014 1,599 5 View

How to defined sets for nodes that we know their coordinates in Abaqus scripting?

dear all. I faced a problem in defining sets for specific nodes that I know their coordinates but I don't know their node numbers how to define sets for nodes by coordinates?

01 January 1970 5,264 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Can thermal cycler machines be problematic during PCR?

Hi, my question is about the heating of thermal cycler machines and I hope some of you had experienced a similar thing previously. There are two thermal cycler machines in the lab(BioRad) and for...

26 February 2021 4,777 4 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

How can I verify my centrifugal fan design for electric motor cooling?

I have radial blade centrifugal fan design which will be mounted on exhaust side of electric traction motor. The fan will be mounted on same motor shaft inside the housing. How can I verify that...

23 February 2021 2,390 3 View

Thermal reduction of graphene oxide.?

I am trying to reduce graphene oxide by thermally but I have no proper information regarding this. Can any one help me regarding the details about temperature and time for the reduction of...

23 February 2021 4,155 4 View