Flank wear occurs mainly on the

A nose part, front relief face and side relief face of the cutting tool
B face of the cutting tool at a short distance from the cutting edge only
C cutting edge only
D front face only

Correct Answer: nose part, front relief face and side relief face of the cutting tool

Crater wear occurs on the rake face of the tool, while flank wear occurs on the relief (flank) face of the tool.
Bissoy MCQ
#Manufacturing Engineering #Tool Wear Failure

Related Questions

Flank wear depends upon the
A hardness of the work and tool material at the operating temperature
B amount and distribution of hard constituents in the work material
C degree of strain hardening in the chip
D none of the mentioned
Crater wear occurs mainly on the
A nose part, front relief face and side relief face of the cutting tool
B face of the cutting tool at a short distance from the cutting edge only
C cutting edge only
D front face only
In a certain class 40% of the students are girls, and 20% of the girls wear glasses. What percent of students in the class are girls who wear glasses.
A 6%
B 8%
C 20%
At a symposium, 20% of the professors are psychologists , 60% are biologists and the remaining 12 professors are economist. If 20 of the professors wear glasses, what percent of the professors do not wear glasses?
A 20%
B 331/3%
C 50%
D 66.2/3%
Opponents of laws that require automobile drivers and passengers to wear seat belts argue that in a free society people have the right to take risks as long as the people do not harm the others as a result of taking risks.As a result,they conclude that it should be each person's decision whether or not to wear a seat belt. Which of the following, if true,most seriously weakens the conclusion drawn above ?
A Many new cars are built with seat belts that automatically fasten when someone sits in the font seat.
B Automobile insurance rates for all automobile owners are higher because of the need to pay for the increased injuries or deaths of people not wearing seat belts.
C Passengers in airplanes are required to wear seat belts during takeoffs and landings.
D The rate of automobile fatalities in districts that do not have mandatory seat-belt laws is greater than the rate of fatalities in districts that do have such laws.
The students wear blue uniform. Here the word 'wear" can be replaced by.
A bear with
B put on
C put up
D put off
The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by
A $${\omega ^2}{\text{R}}\cos \theta $$
B $${\omega ^2}\left( {{\text{R}} - {{\text{r}}_1}} \right)\cos \theta $$
C $${\omega ^2}\left( {{\text{R}} - {{\text{r}}_1}} \right)\sin \theta $$
D $${\omega ^2}{{\text{r}}_1}\sin \theta $$
The velocity of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by
A $$\omega {\text{R}}\cos \theta $$
B $$\omega \left( {{\text{R}} - {{\text{r}}_1}} \right)\cos \theta $$
C $$\omega \left( {{\text{R}} - {{\text{r}}_1}} \right)\sin \theta $$
D $$\omega {{\text{r}}_1}\sin \theta $$
The flank of the tooth is the
A Surface of the top of the tooth
B Surface of the tooth above the pitch surface
C Width of the tooth measured along the pitch circle
D Surface of the tooth below the pitch surface
The angle between the face and flank of the single point cutting tool is known as
A Rake angle
B Clearance angle
C Lip angle
D Point angle

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