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Posted: **Wed Oct 02, 2024 11:21 pm**

Lecture on 10/3 at 9:30 delivered by Zoom.

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OBSOLETE [https://wvu.zoom.us/j/99524537689?pwd=F ... zadUzhez.1]

Meeting ID: 995 2453 7689
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PPT Materials I: https://drive.google.com/file/d/1NHFxwr ... sp=sharing
PPR Tresca: https://drive.google.com/file/d/1Mz39b8 ... sp=sharing

Posted: **Thu Oct 03, 2024 2:38 pm**

Is Tresca’s criteria for failure valid for both brittle and ductile material? Does Tresca's failure criteria work for all bodies regardless of the cross-sections shape or is it just for square and circular rods?

Posted: **Mon Oct 07, 2024 9:55 pm**

Tresca is for ductile materials only.
It applies to all bodies, all states of stress, even 3D.
Just find the max Tau from Mohr's circle (2D or 3D) and compare it to Sy/2.

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10/3 9:30 am MAE 343-001

10/3 9:30 am MAE 343-001

Re: 10/3 9:30 am MAE 343-001

Re: 10/3 9:30 am MAE 343-001