Hemant Nautiyal

6 Questions 3 Answers 0 Followers

Questions related from Hemant Nautiyal

How I can measure the contraction and expansion of graphene nano particles reinforced in Copper matrix composite?

I have sintered Copper matrix composite which is reinforced by graphene, since graphene shows negative thermal expansion upto a certain temperature and copper shows positive thermal expansion...

02 February 2018 4,741 1 View

How we can measure the Tensile Strength of a Pellet?

We have a pellet of size 30 mm diameter and 6 mm. thickness,it is a metal matrix composite, how i am supposed to measure the tensile strength of it, by which machine or facility or method it can...

07 July 2017 3,973 5 View

What material balls ,ball size and for what time should we conduct the ball milling operation of PMMA beads or granules to convert it in powder?

i want to convert the PMMA( poly methyl methaacrylate) 2 mm beads into fine powder of 50 micrometre by the means of ball milling what material ball should i use so that it should not react to PMMA...

10 October 2016 8,579 3 View

How to increase wetability of interface in MMC?

In order to increase the wetability of particulates and matrix what should we do,need the literature regarding this.

07 July 2016 8,661 0 View

What are the things to be taken care of while fabricating a composite?

If we want to fabricate a composite to serve a definite purpose,what approach we should have in the selection of its constituents,in the other words how we can estimate the properties of a...

07 July 2016 8,305 10 View

Is there any Mg-Cu based alloy,where Mg is solvent?

If there is any can i have research paper on it and the procedure to make it,along with the properties of it.

07 July 2016 9,321 1 View