Our Accomplishment

MSE 1

Polyethylene rod before and after tensile strength test

Before (left)

After (right)

Polystyrene rod before and after after tensile strength test

Before (left)

After (right)

Aluminum-copper alloy bar before and after tensile strength test


Before (left)

After (right)

Results of tensile strength test

Comments on graph

Stiffness (rank):
1. Aluminum-copper alloy bar
2. Polystyrene
3. Polyethylene

Ductility (rank):
1. Polyethylene
2. Aluminum-copper alloy bar
3. Polystyrene

MSE 2