Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Which one of the following statements is true?
(a) The length of dislocation line per unit volume in a material equals the number of dislocations per unit area.
(b) Metals are hardened by cold working because many of the dislocations have passed right through the grains and are no longer available to facilitate slip.
(c) Plastic deformation of a polycrystalline metal does not increase the density of the metal.
(d) To avoid breaking a material when it is being cold worked, it is sufficient to perform the cold work in compression.
(e) To avoid breaking a material when it is being cold worked, it is necessary to perform the cold work in compression.
a rubble masonry open chanel is being designed to carry 500 ft 3 s 14 m 3 s of water on a 0.0001 slope. using n 0.017
a long cylinder pressure vessel with closed ends has an internal pressure of 3 mpa. calculate the hoop stress sigma
a 100 n cube slides down an inclined plane of 30 degrees with the horizontal. a fluid film of 0.2 mm thick separates
Draw the stress distribution along the walled thickness and discuss whether the composite with the applied pressure is safe or not by using von-Mises and Tresca theory.
a heat exchanger at an industrial plant uses river water to condense 2x105 kgh of steam from saturated vapor to
a nozzle for a carbon dioxide co2 fire extinguisher is based on the following inlet conditions pressure2500 kpa
consider an air-water heat exchanger. air flowing steadily at the rate of 0.5 kgs enters the heat exchanger at 100 kpa
during some actual expansion and compression processes in piston-cylinder devices the gases have been observed to
communication satellites are placed in a geosynchronous orbitthat is in a circular orbit such that they complete one
you have been assigned to investigate a traffic accident. the masses of car a and car b are 1400kg and 1000 kg
a gas flows steadily into a cylindrical core of porous media and out the other side. if the output flow rate is twice
a 60-kg wrecking ball b is attached to a 15-m-long steel cable ab and swings in the vertical arc shown. determine the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd