What kind of connections (Gas - leak proof) are suitable for quartz - steel at very high temperatures (800 degree Celsius)?

https://www.youtube.com/watch?v=NsGE9qeydlw It is a microwave fluidized bed. I think the transparent part of it quartz but how is the quartz connected to the steel jacket? What kind of...

31 December 2017 5,526 3 View

How do to convert Tyre pyrolysis oil to Diesel ( To be used as fuel for emergency backup power generator). What would be percentage of conversion?

What process should be done to the pyrolysis oil to obtain diesel which can run power back up generators. Should vacuum distillation with catalyst be used? Or Are there any other process to do...

10 November 2017 9,243 0 View

Do you have suggestions of potential improvements for material optimization in India?

06 July 2015 289 0 View

Concrete and Masonry are the most used materials. How can the usage of these materials be optimized?

06 July 2015 3,165 0 View

How to apply residual stress for rolled steel I sections in abaqus?

05 June 2015 4,574 1 View

Is it easy to perform GMNIA in ANSYS for analysis of buckling of beams?

I would have to take residual stress in steel beams, initial imperfections and material non linearity into account. (GMNIA) . I would like to decide between RFEM and ANSYS. I need to perform a...

04 May 2015 6,170 1 View

In abaqus, Can I model an I section using profile option and yet use shell elements to model it?

04 May 2015 7,130 1 View

Do you think it is warping free?

Does the boundary condition in Lt beam and abaqus match. I feel the model in abaqus is unconstrained. How to model the boundary conditions.

04 May 2015 755 1 View

How to model the following in abaqus?

04 May 2015 9,372 0 View

How do I model fork support in ansys and rfem ?

04 May 2015 9,767 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View