# Strength and Mechanics of Materials (ME 2141 & ME 2191)

**Poisson's ratio - Introduction**

** Poisson's ratio - Demonstration**

** Stress-strain curve - Introduction**

** Statically indeterminant systems**

Note: Dr. Izadi's ME 218 (Strength of Materials I) and ME 219 (Strength of Materials II) lectures were recorded in the quarter system. These topics are now distributed between ME 2141 (Vector Statics and Strength of Materials) and ME 2191 (Mechanics of Materials). The ME 218 lectures were recorded in Spring 2018 and the ME 219 lectures were recorded in Spring 2017.**Strength of Materials I lectures can be found here**

Links to each lecture will be listed in the near future.

Strength of Materials I - Syllabus

Strength of Materials I - Handouts (zip file)**Strength of Materials II lectures:**

Strength of Materials II - Syllabus

Strength of Materials II - Handouts (zip file)**Lecture 01 - Review of Strength of Materials I (Torsion, Bending, etc.)**

**Lecture 02 - Review Mohr's Circle, Principal Stresses**

**Lecture 03 - Stress Transformation, 3D Analysis**

**Lecture 04 - Combined Loadings, State of Stress**

**Lecture 05 - Thin-Walled Pressure Vessels**

**Lecture 06 - Principal Stresses in Beams, Beam Design**

**Lecture 07 - Shaft Design**

**Lecture 08 - Deflection of Beams, Integration Methods**

**Lecture 09 - Integration Method; Application to Indeterminate Beams**

**Lecture 10 - Deflection of Beams, Singularity Methods**

**Lecture 11 - Singularity Method; Application to Indeterminate Beams**

**Lecture 12 - Deflection of Beams, Superposition Method**

**Lecture 13 - Plane Strain vs Plane Stress**

**Lecture 14 - Strain Transformation, Mohr's Circle for Strain**

**Lecture 15 - Strain Energy**

**Lecture 16 - Strain-Energy and Work-Energy Methods**

**Lecture 17 - Castigliano's Theorem and Design**

**Lecture 18 - Buckling of Columns; Centric and Eccentric Loadings**

**Lecture 19 - Column Design, Empirical Equations AISC**