# ME 354 Mechanics of Materials Laboratory – Autumn 2007

## Homework 4

Due Monday Nov 5 at 9:30 (in class)

1. A square beam with of
dimension 2c by 2c is subjected to pure bending. Derive and **plot **an equation relating moment and
edge strain e_{c} if the
material follows the linear hardening law (0<d<1):

2. Dowling Problem 8.7

3. Dowling Problem 8.11

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