Hot pressing-manufacturing methods of ceramics, Mechanical Engineering

Hot Pressing

This pressing requires application of pressure throughout sintering. In usual understanding hot pressing comprises in applying a unidirectional pressure via the assist of a plunge on a material enclosed in a rigid container. Otherwise, hydrostatic pressure that is pressure in all three directions may be applied on the material enclosed in a membrane. The material is concurrently heated. Hot pressing via both the methods produces refractory ceramic of better quality and high density.

This is a process also that requires less time. This process is more expensive than sintering and component shapes are limited.

 

Posted Date: 2/27/2013 1:55:43 AM | Location : United States







Related Discussions:- Hot pressing-manufacturing methods of ceramics, Assignment Help, Ask Question on Hot pressing-manufacturing methods of ceramics, Get Answer, Expert's Help, Hot pressing-manufacturing methods of ceramics Discussions

Write discussion on Hot pressing-manufacturing methods of ceramics
Your posts are moderated
Related Questions
WHAT IS DIFFERENCE BETWEEN POROSITY AND BLOW HOLE

Alignment of a Railway Line: Selection of Alignment The following points must be considered in selecting the alignment of a railway line : (a) It should be as direct

A sign of uniform density weighs 270 lb and is supported by a ball-andsocket joint at A and by two cables. Determine the tension in each cable and the reaction at A.

Seam Welding-Selection of parameters The selection of parameters for seam welding depends mainly on: weld nugget size which is related to weld strength. probability of

Q. What is Pipe Rack? Separation between pipe racks and process equipment provides access for operations, maintenance and to reduce involvement from adjacent fires. Process equ

Evaluate the reactions at hinge and roller support: Q: A Force P = 5000N is applied at centre C of beam AB of length 5m as shown in figure given below. Find the reactio

SPOT WELDING In this type of welding, after proper cleaning of the surfaces, the metals to be welded are kept one above the other and two copper electrodes are kept on both sid

how can i calculate tractive effort for jet ski to start move and how much power necessary ?

A steel tube of 30 mm external diameter and 20mm internal diameter encloses a copper rod of 15mm diameter to which it is rigidly joined at each end. If at a temperature of 10 o C,

constraint force