Assistant Design Engineer

In brittle fracture, crack growth is up to a small depth of the material.

In ductile fracture large amount of plastic deformation is present to a higher depth.

First Aid is immediate and temporary care given to a person who affected accidental injury or a sudden illness before the arrival of doctor.

This is flat or triangular shape and used for making drawings of machines and structural parts in 1/8, 1/4, 1/2 or full size.

Some of the methods are:

☛ Avoiding sharp corners.

☛ Providing fillets.

☛ Use of multiple holes instead of single hole

☛ Undercutting the shoulder parts.

Guess what? You need to be honest with this answer too – but be careful not to be too negative – or you might talk yourself out of the job altogether! With this answer, ‘safe’ answers might include you hate the fact that sometimes designing particular part may take some time. Sometimes the quality doesn’t meet the numbers, these comments that most people in the design industry would agree with- so they may give you common ground with you interviewer.

A plane which has no shear stress is called principle plane the corresponding stress is called principle stress.