Is there any study to generate solidification temperature profiles using machine learning?

We know that time dependent temperature profiles can be generated using methods like FEM which solve PDEs. Can we do same using machine learning? Has anyone come across any related study?

25 January 2021 135 3 View

What should be written in Article Highlights?

My manuscript has been accepted in SN Applied Sciences. New comments tell me that there should be 'article highlights' below Abstract. Article Highlights section comprises of three bullet...

03 December 2020 9,045 2 View

How to derive free energy functional equation in Phase-field modeling?

I am going through research papers in phase-field modeling and every paper has different free energy functional equation. Where those equation come from? How to decide which equation is...

12 November 2020 5,918 2 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 evaluate tensile test results in research paper?

I have submitted a manuscript on resistance spot welding. I have used lap-shear tests for joint strength. I have shown those results in a table against experimental combinations of process...

26 October 2020 8,824 7 View

Could someone share some resources/research papers on the application of Big Data in the sports industry?

I would like some reference studies that are using big data applications to improve any aspect related to some team or individual sport (soccer, cricket, tennis etc.)

13 September 2017 8,114 3 View

I want to learn Anderson and Hubbard model

I am doing a project on Superconductors and have to work on the condensed matter physics of it. I am starting from the basics. So I need to study Anderson and Hubbard model. I am not finding any...

10 May 2017 559 3 View

It is said that compounds having ABO3 type chemical formula have perovskite structure. So why Gafeo3 is not perovskite according to the rule?

09 May 2017 849 4 View

I have recieved 2 mails from 2 different international journals asking for publishing my paper in their journal. Is it fake?

The first journal was a spam, i checked it out. The 2nd journal: Journal of Life Sciences, USA. I have till now presented 3 posters in 3 international conferences. I have been recieving mails for...

05 March 2017 1,126 21 View

Is Gallium Ferrite having a perovskite structure?

Can someone please clarify whther Gallium Ferrite(GaFeO3) has perovskite structure or not?

01 January 1970 5,842 1 View

How to assure whether a regression tree overfit or not by seeing bias-variance value of the model?

Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...

22 February 2021 7,755 2 View

Interpretation of Goodman - Kruskal Gamma squared?

Dear colleages, Eta squared is dominantly used in reflecting the explaining power the same manner as a squared partial correlation coefficient (R2p ) from multiple linear regression: as the...

22 February 2021 7,801 3 View

How is the variance for an image exactly computed to test the uniformness of its histogram?

I am trying to compute the variance of a plain and cipher grayscale LENA image... I found in a paper that variance value is equal to 630780 for a plain Lena image while if I calculate I find it...

28 January 2021 8,036 5 View

Reliability of the model created by RSM (Response Surface Methodology)?

When you create a model with RSM, even if the R2 value is large and the result of the analysis of variance is significant, if you look at the individual explanatory variables, if there are many...

22 January 2021 454 1 View

How To Check Time-Series Stationarity in R ?

When validating a time series, one of the first things to check before building an ARIMA model is to verify that the series is stationary. That is, it must be determined that the time series is...

18 January 2021 700 11 View

Does anyone know how to fix the "A sample of parameter values was inadmissible"-error in SPSS AMOS when imputing factors?

Hi all, I'm trying to impute factors after testing my model for CMV and therefore included a common latent factor. Unfortunately, I always get the same error: "A sample of parameter values was...

02 January 2021 6,647 5 View

MANOVA with 1 independent (predictor) variable and multiple DVs: how do I interpret and report the results?

The aim of my thesis is to see whether anxiety score can predict sleep quality and dream content. So for this, there is one continuous variable that I want to use as a predictor on multiple...

27 December 2020 790 8 View

What Explained Variance is good to proceed with Predictive Soil Mapping?

I have 1851 soil samples data on pH covering a study area of 7482sq.km in northern Ghana and I am using 52 environmental long-term average variables (Relief, Climate, MODIS Reflectances and...

27 December 2020 2,728 6 View

Morphogeometrics analyses: how do I know which landmark has the greatest variance?

I'm using MorphoJ, and the software gives me the eigen values but it doesn't give you the eigen vector. For each landmark it gives you a x and y value for each PC but I'm looking for a value that...

21 December 2020 3,466 3 View

How to calculate broad sense heritability from analysis of variance table below the data set below ?What can be the heritability?

Analysis of Variance Table Response :Se content Df Sum Sq Mean Sq F value Pr(>F) environment...

20 December 2020 2,406 1 View