Yield (DUCTILE) FAILURE Theories in Just Over 10 Minutes!

Maximum Shearing Stress (MSS) or Tresca
Distortional Energy Theory
Coulomb-Mohr Criterion (Ductile)
0:00 Failure of Ductile Materials
0:38 Maximum Shearing Stress Intro
2:08 2D Mohr's Circle Cases
2:51 MSS/Tresca Equation
3:40 Stress Envelope for MSS
5:06 Distortion Energy
7:11 Von Mises Stress
7:59 Coulomb-Mohr Ductile
9:04 Failure Criteria Example
Example 1: • COULOMB-MOHR Failure T...
Example 2: • DISTORTION ENERGY & Tr...
Example 3: • Maximum Shearing Stres...
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Thin-Walled Pressure Vessels in 8 MINUTES - Mechanics of Materials
• Thin-Walled PRESSURE V...
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Fracture (BRITTLE) FAILURE Theories in 10 Minutes!
• Fracture (BRITTLE) FAI...
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Other Mechanics of Materials Lectures:
Watch the entire course in less than 4 HOURS!!
01 Axial Loading Normal Stress: • EVERYTHING on Axial Lo... ​
02 Shearing Strain and Stress Components: • SHEAR STRAIN and Stres... ​
03 Axial Deformation, Temperature Changes, and Poisson’s Ratio: • Axial Deformation, The... ​
04 Statically Indeterminate: • STATICALLY INDETERMINA... ​
05 Stress Concentrations and Factor of Safety: • Stress CONCENTRATION F... ​
06 Shearing Stress, Torsion: • Shearing Stresses, TOR...
07 Angle of Twist, Statically Indeterminate: • Torsion, Angle of Twis...
08 Bending Stress, Second Moment of Area, and Parallel Axis Theorem: • PURE BENDING and Paral...
09 Stress Concentration Factors for Torsion and Bending: • Stress CONCENTRATIONS ...
10 Beam Deflections & Singularity Functions : • Bending and BEAM DEFLE...
11 Transformed Sections for Bending (Composites): • Bending and BEAM DEFLE...
12 Transverse Shear: • Everything About TRANS...
13 Shear Flow: • Thin-Walled Members an...
14 Mohr’s Circle and Principal Stresses: • Principal Stresses and...
15 Pressure Vessels: • Thin-Walled PRESSURE V...
16 Ductile Failure Criteria (Yield): • Yield (DUCTILE) FAILUR...
17 Brittle Failure Criteria (Fracture): • Fracture (BRITTLE) FAI...
18 Combined Loading: • Everything About COMBI...
19 Column Buckling: • BUCKLING - Column Stab...
20 Elastoplastic Beams and Residual Stresses (torsion too): coming soon