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!
Q. Discuss the role of precipitate particles, strengthening crystalline materials against yield as low as well as high temperature of deformation.
Ans. Effect of precipitate particles in strengthening: In case of some alloys there is hardness with time at room temperature or after heating to slightly higher temperatures. This type of hardening is called precipition or age hardening.
There is no true interface between the precipitate particle and the surrounding matrix. Since the solute atoms are of different size from the solvent atoms, large amount of elastic distortion is observed around the precipitate particle. These coherent precipitate particles are powerful obstacles to the motion of dislocations. This is because the large elastic distortion of the matrix around the particles interacts strongly with the stress field of dislocations.
Duct With Flow Control-Aircraft maintenance: BERNOULLI'S THEOREM This theorem can be related to the relationship between pressure and velocity existing in the air flowing
if the response of a signal is h(t) then the cascading of two responses h1(t) and h2(t) is given by
Q. Distinguish between Fresnel's and Fraunhofer's classes of diffraction. Show that the relative intensities of successive maxima of Fraunhofer diffraction at single slit are
Alternative escape routes: Does everyone have access to the alternative routes or do some people have no choice about which way they go? Are all the escape routes
In spot welding, the parts to be joined are normally over lapped. The work piece are clamped between two water cooled copper electrodes. On the passage of a high transient current,
calculations about gutter fill?
DEALER'S CERTIFICATE Reference: When the sale of an aircraft involves flight without a Certificate of Registration, The C.A.A. will permit the aircraft to fly under certain re
multi-threading problem in operating system 9. With multi-threading, each thread has its own value for the program counter, its own register save area, and its own stack, but all t
USE OF MULTICYLINDER ENGINE If, in a multi cylinder engine, power strokes are staggered, the limitation of flywheel can be overcome to a large extent. Torque diagram for 2 cyli
what will be the methodology to calculate pitching moment damping coefficient of canrad of aircraft
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