What is the correct answer?


Plastic flow in ductile materials

A. Increases the seriousness of static loading stress concentration

B. Lessens the seriousness of static loading stress concentration

C. Has no effect on it

D. Depends on other considerations

Correct Answer :

B. Lessens the seriousness of static loading stress concentration

Related Questions

The material used for brake lining should have __________ coefficient… The pitch of threads on a Jock nut in comparison to pitch of nut is In hydrodynamic bearings The velocity factor for ordinary cut gears operating at velocities upto… For high speed engines, the cam follower should move with The spring mostly used in gramophones is The static tooth load should be __________ the dynamic load. In the assembly of pulley, key and shaft If threads on a bolt are left hand, threads on nut will be Rankine's theory of failure is applicable for following type of materials Pick up wrong statement. Fatigue strength can be increased by An Involute pinion and gear are in mesh. If both have the same size of… The taper on key is given on If an application calls for stresses on screw threads in one direction… A flange coupling is used to connect two shafts The draw of cotter should not be more than The shearing stresses in the inner face as compared to outer face of the… A spring is used to A coupling used to connect two perfectly aligned shafts, is When the connected members are very yielding (soft gasket) as compared… In Vickers hardness testing, the pyramid indentor apex is When carbon in the cast iron is principally in the form of graphite, the… The cam follower extensively used in aircraft engines is When bevel gears having equal teeth and equal pitch angles connect two… A plate with an elliptical hole in the centre, with semi-major axis (A)… The bending stress in a curved beam is The coefficient of friction in belt drive depends upon Spring stiffness is An open coiled helical compression spring 'A' of mean diameter 50 mm is… Screws used for power transmission should have