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@@basharb5215 hero :)

I have a notebook already prepared for the new API. Here's the link. Does it have what you are looking for? If you have additional questions, let me know and I can update it with additional content. github.com/sp8rks/MaterialsInformatics/blob/main/worked_examples/MP_API_example/new_MPRester_tutorial.ipynb

And this video has a bunch of instructions on cleaning, featurizing, splitting data and building classic models. Feel free to use the bookmarks at the bottom to jump right to the timestamp of interest ruclips.net/video/5fMr4mYuCXI/видео.htmlsi=PDp3NgWM3kEYTZqX

@@Pingu_astrocat21 glad to help!

Stanley has a some brand new notebooks to accompany it coming soon ;) I'm reviewing them tomorrow with him

@@kwamivikolor5276 Formation energy per atom focuses on the energy change per atom in a compound, commonly used in computational materials science. Enthalpy of formation is a broader thermodynamic measure of the heat change when forming one mole of a compound from its elements. Both indicate stability, but formation energy per atom is more specific to atomic-level stability, while enthalpy of formation applies to bulk thermodynamic processes.

@@TaylorSparks Thank you Sensei. Therefore in terms of sign(+/-) of the formation energy per atom what kind of intuition can we develop? I mean when the formation energy per atom is negative or positive or null?

@@8848nepalyt yup. Some machine learning models are black boxes with limited interpretability. Others are more interpretable. Random forests, for example, provide feature weights that can help intuite mechanistic understanding

@@Hamza-vk6sc this is an excellent idea.

@@AliakbarKhosravi-th3mv unfortunately there isn't a great source for this. Best bet is materials data facility by globus

@@TaylorSparks you mean globus?

@@AliakbarKhosravi-th3mv yes

@@TaylorSparks I do not know what is it globus

@@AliakbarKhosravi-th3mv materialsdatafacility.org/ This is the closest thing we have to a generalized materials data repository. If it's not here I don't know where else you would find it.

Any alloy in particular? Most alloy systems are multiple phase mixtures.

​@@TaylorSparks could you do dielectric and diffractive films like the kind they use on euv mirrors? I've seen something in literature with neutron diffraction

@@lakshmiviswanadha3454 this makes me so so happy to hear. I need to reteach this course in the era of LLM-generated code. Total game changer.

@@MiparUs hey guys, I really enjoyed your talk at the TMS specialty conference this summer. Let me know if you ever want to do a dedicated sponsored episode of the materials and podcast. We have a pretty big reach.

@@Kestrel216 good feedback. I'll have Jared adjust it

@@arhejie have you tried pymks??

Sorry, I haven't tried it. I'm not familiar with this area. I don't know where the data I want is stored. For example, "two-point distance/pixel", I don't know where to find these two parameters. I also don't understand what "two-point correlation function value" is. How can such a function that describes a distribution have a specific value?

@@arhejie you will want to look up the original papers by surya kalidindi and David Fulwood and others. The two points statistics do not boil down to a single number, you are correct but they are a distribution. The results will be a matrix or tensor in your case with three-dimensional data

@@TaylorSparks Thanks, your reply is very helpful!

Heck yeah!! Tell your class mates

I dunno man! Sread the word ;) I'm trying to keep churning out useful materials science content.

@@jeremiahdewitt2072 kind of depends on your interests. I think polymers and ceramics are both fundamental courses for material Science though. Materials processing is also great and semiconductors.

@@giggachad8153 there's no guarantee, but it typically looks a lot like the tension curve but smoother and higher strength values since most materials are going to be stronger under compression than tension. This is especially the case with ceramics.

@@TaylorSparks Do you hppen to have any referenc material showing the compression part of these graphs? most of what i find are examples in tension and I am trying to mathematically prove the Modulus of elasticity for some experimental data i collected on a polymer. my stress (compression) vs strain does not have the shape i expected and it doesnt follow any of the examples ive found. It also does not express linear behavior which is making it difficult to find the modulus. Thanks !

@@mhermovsisyan3342 this one is my favorite because it has the charges and their sizes. mrlweb.mrl.ucsb.edu/~seshadri/Periodic/index.html

@@TaylorSparks Thank you very much!

@@MachanamistMechamations-ux5mc directly on the line simply means that it is in equilibrium with the start of that phase. Equilibrium means the same amount of liquid is beginning to solidify as the solid is beginning to liquefy. It's an equilibrium. So if it's on the liquidus line then it is still 100% liquid but it is beginning to solidify and if it's on the solidus line then it's 100% solid but it's beginning to liquefy

@@TaylorSparks Thanks.

@@user-yi3nj8fx1n we've got a few things in the works!

@@claudineallen7174 Yes, at the time of recording I would agree with that statement, but things change so rapidly that that may no longer be the case.

@@Rrrrrrrrr107 🙏🏻

My pleasure!