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. Describe the terms "Solids zone", "Mushy Zone" and "Liquid Zone" used in solidification of casting and explain directional solidification in casting.
Ans. Solidification of casting : After molten metal is poured into a mould a series of events takes place during the solidification of the casting and its cooling to ambient temperature. These events greatly influence the size, shape, uniformity and chemical composition of the grain formed throughout the castings which in turn influence its overall properties. The main factors affecting these events are :
(i) The type of metal.
(ii) The thermal properties of both metal and the mold.
(iii) The shape of the mold.
(iv) The geometric relationship between volume and surface area of the casting.
ways via which infiltration enters a sewer system
Ten projects only agricultural engineer will have say
micro structure of exogenous tree
Q. What is a unit cell? Ans. UNIT CELL AND LATTICE CONSTANT: The smallest components of space lattice are known as unit cell or in other words when the smallest unit repea
Synchro resolvers for high load The receiver rotor is driven by an electric motor to a null position, i.e. the receiver coil will be aligned at 90 o to the transmitter coil. A
Method of calculating the thrust forces: The thrust forces or gas loads can be calculated for the engine, or for any flow section of the engine, provided that the areas, pressu
Plasma Arc Welding (PAW) is a special form of gas tungsten arc welding in which constricted plasma arc is directed at the weld area. In PAW, a tungsten electrode is contained in a
RELIABILITY DESIGN Scientifically allocate the reliability for the target product and subsystems, all the way down to their component and parts. Conduct failure modes, e
the royal canadian hillies plan to locate a brandy carryout in the Yukan.A number of saint Bernard dogs ,trained by sergeant preston ,will be used to rescue lost tourists looking f
logic gate-OR gate Figure shows the symbol that represents a 2 input OR gate together with its truth table. This gate will adopt a 1 state at its output terminal when either
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd