12 Questions 8 Answers 0 Followers
Questions related from Prajna Deepthi
For polymer powders in some articles it was mentioned as powder metallurgy and in some articles, it was compression molding. For polymers, is both are same
01 October 2021 5,945 4 View
After melting peak, during cooling process, crystallization peak has obtained. Why so much difference in values . what are the losses
16 August 2021 2,128 0 View
When added graphite in PTFE, heat of fusion and heat of crystallization both has decreased to PTFE values. But copper coated graphite showed an increase in heat of fusion and heat of crystallization.
29 July 2021 4,801 2 View
In denominator do we have to put fully crystallised heat of fusion value of copper.
20 July 2021 2,287 2 View
Working ON PTFE material with graphite as filler. What all the sliding speeds can be considered for carrying the work.
01 July 2018 9,385 5 View
can any one provide material on journal bearing . I want to manufacture the bearing and characterise that Kindly do needful in this regard
30 March 2018 5,376 2 View
cold compaction followed by sintering. so if sintering is done at glass transition temperature, will the hardness be improved
16 December 2017 645 0 View
PTFE being matrix and graphite being reinforcement, has to be sintered after compaction.
09 June 2017 7,362 1 View
Knowing the density values what is the formula for finding density of polymer composite.
24 May 2017 1,695 2 View
Will both PTFE and Graphite bond together after compaction. I have to mix PTFE powder with graphite, PTFE being matrix and graphite being reinforcement.These polymer matrix composites has to be...
21 February 2017 7,559 7 View
graphite fiber and carbon fiber is it the same .
15 February 2017 1,875 9 View
I have tried with electro chemical analyser, but it was showing only 1.2.kindly suggest
06 April 2016 3,516 3 View
