Error in simulation of ingot casting using procast?

More Zeinab Malekshahi Beiranvand's questions See All

What's the role of bioinformatics in poultry science?

bioinformatics has a big importance in human science and lots are seeking to study that field, so it attracts me to know it's relation with poultry science and how we can benefit from it in...

20 January 2021 6,963 3 View

2000 DARPA dataset ?

Hello everyone, I would like to use 2000 DARPA dataset (http://www.ll.mit.edu/r-d/datasets/2000-darpa-intrusion-detection-scenario-specific-datasets) to evaluate my method to detect multi-step...

08 December 2020 7,922 2 View

What is wrong with the uploaded file (Scf input file Quantum ESPRESSO software)?

Hello dear friends I have little experience working with Quantum Espresso software. I created an input file for this software for calcium titanate. But this input gives an error. I do not know...

29 August 2020 3,729 3 View

Removing noise using Scipy.signal.butter?

I am going to remove the noise from a brain recorded signal. It was a continuous recording and with sample rate=30kHz, it was digitized. So now it is a digital signal. I have written the code here...

18 February 2020 7,857 2 View

Etchant for 5754 alloys?

What is the best etch solution for aluminum 5754?

26 December 2019 714 3 View

How do peptide vaccines not be destroyed by proteases after injection into mice?

How do peptide vaccines not be destroyed by proteases after injection into mice? What assurance is there that the peptide vaccine will not be eliminat

12 December 2019 4,370 3 View

Cutting Si3N4 microparticle?

I have microparticles of Si3N4 that is coated with cupper using electrolees method. What does method can be use to determine the probably phases from center of powder to external surface and...

07 December 2019 4,846 5 View

What are the criterion for selecting switching frequency in a power electronic converter?

Switching frequency is usually a free parameter in power electronic converter designs. Some example criterion can be: 1 - Resonance frequency or soft-switching criterion 2 - Efficiency...

06 November 2019 4,162 16 View

Is the value 0.03 supposed medium effect size or small effect size for the sample size=17 on the basis of Cohen1988 PP.284-7?

How do you interpret the values between 0.01 and 0.06 for a sample size = 17? small or medium? in my sample size, there is no significant difference between the mean sores two groups. the values...

28 June 2019 5,273 3 View

What is subtantiveness in content?

I think, it means completeness, i.e, writer mention majour events, setting, character' acts or behaviours, and out come of story. Am I right?

24 April 2019 7,587 3 View

How to determine solutionizing time for cast Al alloys?

For wrought alloys soaking time at solutionizing temperature is determined by thickness .Do we have such standards for cast Al alloys

23 February 2021 8,839 3 View

What are the main conditions suited for synthesizing a PVDF thin film by solvent casting method?

I have been trying to synthesize PVDF thin film by solvent casting method. I started by using 2:3 DMSO: acetone as solvents. The solution was stirred for 3hrs at 60 deg and was dried at 90 degrees...

09 February 2021 8,850 3 View

Is it possible to economically reuse the heat content of water vapour that is generated during quenching of continuous casting of steel?

A huge amount of water is evaporated to cool down and solidify the liquid metal strands coming out of bottom of CCM mould. The steam contains significant latent and sensible heat energy, besides...

26 January 2021 3,446 4 View

Error when simulate casting process with Procast software?

I am trying to simulate the casting process of a part with the Procast software. I have the following problem. When I want to run, I run into an error as you see in the picture above. Does anyone...

20 January 2021 2,544 2 View

How to reduce liquation cracking in super austenitic stainless steels ?

Super austenitic stainless steel castings showed liquation crack after liquid penetrant testing post heat treatment. How to reduce this in thick walled castings.

26 December 2020 7,959 3 View

SDAS, secondary dendritic arms space relation with solidification rate?

Want to know the relation between sdas and solidification rate, the mechanism by which getting smaller space between secondary arms by increasing the rate ?

23 December 2020 735 2 View

Artificial/natural ageing response of ANSI/SAE 385 and similar Aluminum Casting Alloys ?

Hello everybody, I am looking for information about precipitation hardening/ageing of die casting alloys identical with or related to ANSI/SAE 385.0 - according to specification, this alloys...

30 November 2020 1,701 3 View

How much Tensile strength and hardness can be acheived in Aluminium 7050 MMC with B4C reinforcement?

I have conducted research on characterisation of Al7050 + B4C by electromagnetic stir casting. The alloy employed in the process is casted alloy and the Composite too is casted. How much strength...

16 November 2020 9,226 3 View

What is main difference between wrought alloys and cast alloys in general?

I have been asked this question so many times. I give a general answer based on a metallurgy book which states that 'wrought iron can not be cast'. However, you can cast wrought aluminum alloy...

12 November 2020 5,163 9 View

How to prevent hot crack/hot tear defect during the solidification of Cu5MCuC Inconel alloy ?

The Cu5MCuC Inconel casting produced by pouring into a sand mold seems to have developed several hot tears/hot cracks. The cracks opened up after heat treatment. How the tears/cracks could be...

01 November 2020 190 5 View

Ali Zamani

Hello

It would be related to your Inlet region. I had the same problem and by increasing the inlet region size it got solved.

Masoud Fathi Hasan Abadi

This problem related to your CAD file

First change the file's format and try again

Step- x_t -igs - ..etc

If the problem didn't solve , change the compute type CAD to FE and try again

If the problem didn't solve , redesign your part and try to design with another features