What is chip- thickness ratio? how is it related to shear angle and rake angle?

Explanation:

Chip thickness ratio:

   It is the ratio of thickness of chip before cutting the and after cutting .Generally it is denoted by r.Chip thickness ratio depends on several parameter like type of material ,type of toll and many more.

Relationship between shear angle ,rake angle and chip thickness:

Lets take α is the rake angle.

Ф is the shear plan angle.

 r is the chip thickness ratio.

answer:

ask me the quest

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only