Illustrate the term directional solidification, Mechanical Engineering

Assignment Help:

Describe some special kind of patterns and indicate the production circumstances in which each would be need.

Illustrate the term Directional solidification as applied in casting. Why directional solidification is essential and how it helps in production of sound casting ?

What is the purpose of a core ? Explain the method of core making.


Related Discussions:- Illustrate the term directional solidification

Advantages of e-nrz over nrz, A modified NRZ code known as enhanced-NRZ (E-...

A modified NRZ code known as enhanced-NRZ (E-NRZ) operates on 7-bit words; inverting bits 2,3,6 and 7; and adding one parity bit to each word. The parity bit is chosen to make the

Electron beam welding process and its applications, ELECTRON BEAM WELDING P...

ELECTRON BEAM WELDING PROCESS AND ITS APPLICATIONS   Electron Beam Welding (EBW) is one of the advanced welding technologies required for the precision welding applications

What do you mean by contractility, Q. What do you mean by Contractility? ...

Q. What do you mean by Contractility? Heart being a muscular pump the ability to eject blood depends on the ability to contract. Another factor is the resistance in the vascula

Estimating time, estimating time of boring, turning,milling?

estimating time of boring, turning,milling?

Rankine Cycle, In a nuclear power plant saturated steam at 30 bar enters a ...

In a nuclear power plant saturated steam at 30 bar enters a h.p. turbine and expands isentrophically to a pressure at which its quality is 0.841. At this pressure the steam is pass

Find the laplace transform, Find the Laplace transform of the following dif...

Find the Laplace transform of the following differential equation: ? +3? +6x = 0, x(0) =0, ?(0)=3 Taking the inverse Laplace transform of X(s), obtain the time solution x(t).

Newtons third law, Problem - Newton's Third Law Newton's Third Law of M...

Problem - Newton's Third Law Newton's Third Law of Motion states that if two objects interact, the force F 12 exerted by object 1 on object 2 is equal in magnitude and oppos

Heat transfer, Write down the expressions for the physical laws that govern...

Write down the expressions for the physical laws that govern each mode of heat transfer, and identify the variables involved in each relation.

co2 welding, CO2 Welding CO2 Welding is a variation of GMAW. Here the ...

CO2 Welding CO2 Welding is a variation of GMAW. Here the inert gas is replaced by gas mixtures or carbon dioxide, which are chemically active. The carbon dioxide decomposes in

Som, Simple problem on direct stress and Bending stres

Simple problem on direct stress and Bending stress

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd