===Tensae Andargachew, David Chen, Nicholas Mitchell, Jae Song, Yeeho Song=== {{:start:classes:materialsscience:hardnesslab:matscihardnessnickdavidyeehojae.jpg|}} {{:start:classes:materialsscience:hardnesslab:matscihardnessfinalnickdavidyeehojae.jpg|}}