Schmid factor and resolved shear stress for FCC slip system

In this video I demonstrate how to calculate the resolved shear stress if we know the slip system (slip plane + slip direction) and the tensile stress and its magnitude.
The calculation is done for a FCC slip system, but the same method can be used for BCC or other systems as well.

[@edoardomangano]

You have been very clear!! It helped me a lot in the comprehension of slip system, and finally I understand where the values of Schmid factors come from! Thank you very much!

[@CuriousScientist]

Thank you for the valuable feedback! I am glad to hear that the video is useful.

[@davefrost5955]

Thank you so much, my prof didn't explain the method of this and neither did the notes. So simple yet so effective.

[@CuriousScientist]

I am glad that a random KZbin guy (me) could explain it to you so you could understand it. Cheers!

[@tapan9216]

thank you so much man. i was finding this problem in google for 4 hrs.🎉😎

[@CuriousScientist]

Cheers! I am glad if the video was helpful!

[@yerkoc37]

Thanks from turkey 🇹🇷🇹🇷

[@CuriousScientist]

I am glad that I could help!

[@oguzhangurpnar9731]

Perfect. Thanks a lot.

[@CuriousScientist]

You're welcome!

[@ameenanazneen7193]

thank you so much finally i solve my problems.

[@CuriousScientist]

Cheers! I am glad that I could help you! Don't forget to subscribe, if you haven't already.

[@omarrashad6580]

That video was very clear. Thanks. I have a question related to this same example you've solved, if the direction of the Force applied is [001] or [010] instead of [100]. We'll still have the same Schmid factor, correct?

[@CuriousScientist]

Thanks! I don't know the answer without calculating it and I honestly don't have time now to check it. Please check my other videos on Schmid factors because I published some calculators (Excel sheets) to get the Schmid factors. You can check any scenarios with them.

[@jocelyn9326]

This is a very good video!! I'm very grateful to you, blesses

[@CuriousScientist]

Thank you!

[@user-gg6oo5wr7l]

Thank you so much. :) I have one question, what if the schmid factor value is negative?

[@CuriousScientist]

You're welcome. It describes the direction of slip.

[@subhashreemallick145]

Why area is written as A/COS PHI??

[@CuriousScientist]

Because that is the area of the slip plane.

[@subhashreemallick145]

@@CuriousScientist but how it came?

[@CuriousScientist]

It is just trigonometry. You take the original cross-section and divide it by cos(phi) to get the slip plane's area. You see it from the original cylinder's axis and the normal vector of the slip plane.

[@subhashreemallick145]

Thank you