Manufacturing Processes I Practice Test 2

1. Crater wear occurs at

2. In sandwich composites, which of the following material can be used for filling purpose?

3. Angle between side cutting edge and end cutting edge in the top surface plane of tool.

4. Temperature rise in primary deformation zone is generally due to:

5. With the passage of time, there is loss in weight of tool, this phenomenon is known as:

6. With an increase in the mean free path of electrons, materials conductivity ____________

7. Which of the following is the correct relation for chip thickness ratio 'r'?
Given that: φ=shear angle
α=rake angle

8. Which of the following will give large friction during chip flow?

9. Which of the following have a greater impact on longitudinal strength of reinforced composites?

10. The word ceramic stands for which of the following meaning?