Harekrushna Sutar

10 Questions 5 Answers 0 Followers

Questions related from Harekrushna Sutar

How to know homogeneity of two thermoplastic polymer composite?

I have melt mixed to thermoplastic polymers. But I want to know the homogeneity of the composite. What are the methods to determine whether the composite is homogeneous or not? Please help.

21 January 2021 9,261 5 View

What is the alternative name of glass transition temperature? How many stages of glass transition range is possible for a polymer?

Is it possible for more than one glass transition range for a thermoplastic polymer. If so why and how? I need the exact answer of this question. Please help.

11 January 2021 506 4 View

What is the maximum possible weight % of graphene that can be reinforced to Polypropylene by using twin screw extruder or by batch mixing?

I want to reinforce Graphene Nanoplateles (GNP) with virgin PP. But I am confused about what will be the permissible limit of GNP in weight% that can be added to PP. I have tried to reinforce GNP...

29 December 2020 575 2 View

How to determine the thickness of Graphene Nanoplatelets (GNPs) by using XRD Technique? What are the other methods to determine the thickness of GNP?

I have been asked a question by a reviewer, how to determine the thickness of the graphene nanoplateles. What are the different techniques to measure the thickness of GNP. Is it possible to...

22 December 2020 1,821 4 View

What is the possibility of side reactions during atmospheric plasma coating of NiCrBSi with Graphene?

I want to coat NiCrBSi metal matrix composite with Graphene Nano Platelets as reinforcing agent. The coating is to be developed by atmospheric plasma spraying method. I am in doubt on possible...

06 October 2020 5,215 3 View

When the Editor Calls for additional Reviewers ?

Recently I have submitted one manuscript to RSC Advances. Within one week the status of my manuscript was in peer review (one reviewer agreed to review). But after about twenty days the manuscript...

25 September 2020 5,751 12 View

How can we predict the wear rate from the wear debris; without calculating the weight loss ?

I am performing a Wear experiment using Pin on Disc wear trial. But I want to know the wear rate; without measuring the weight loss. Can it possible to calculate the wear rate from the wear...

22 May 2018 3,858 7 View

I want to study spherulite of transparent polyethylene. What is the procedure for sample preparation to study it ; using Polarized Light Microscope?

I am working on to study the crystal behavior of Polypropylene and HDPE composite. For this I am using a Polarized light microscope. But I am not getting the spherulite structure. I need help of...

04 November 2017 6,726 3 View

When Polarized Light microscope should be used ? Can it be used for micro-structure study of polymer composites ?

I am working on HDPE (High density polyethylene)-Polypropylene (PP) composite characterization. For micro structure study is it efficient to use Polarized light microscope or SEM. How PLM is...

14 September 2017 1,671 3 View

Whether SCI and SCIE Journals equally important for academic Jobs?

Now a days for Indian academic jobs (Particularly in NITs) the applicants should have publications in SCI Journals (should not be paid). But how the SCIE journals can be differentiated? Whether...

01 January 1970 4,476 2 View