Narasimha Kalyan

10 Questions 11 Answers 0 Followers

Questions related from Narasimha Kalyan

In order to learn HVAC design course, which is the best institute in south India or is it better to learn an online course?

I wish to do a diploma in HVAC design, is it better to do an online course if so suggest me from where should I get my diploma from?

05 May 2018 4,306 0 View

Can i use cad software in order to analyze the Water contacting angle(WCA)?

Currently, i am working on a project related to hydrophobic coatings. The problem we are facing is with the equipment availability. is it a good practice to use CAD to know WCA. below is the...

04 April 2018 8,597 4 View

Will material properties depend on specimen parameters?

In order to find the variation in compressive strength for a nanocoated specimen compared with original specimen. I recently performed a test, the results obtain are not in accordance with...

04 April 2018 832 6 View

How should we determine the post coating Temperature?

In case of nanocoatings, whatever the mixture is( a mixture of nanoparticles/ or a mixture of liquids),how can we determine the temperature to be set after we coat the specimen. Here I refer...

03 March 2018 5,558 2 View

Will properties of a nanocomposite-coating change ,when it has low m.p constituents in its composition & is subjected to high temperature?

Should I be afraid of change in compositional variation, if the nanocomposite coating I'm concentration on with low m.p material constituents is subjected to high temperature?

03 March 2018 6,689 3 View

What could be possible reasons for cadmium rich nanocomposite to be evaporating during stirring?

i am working on a project related to nanocomposite coatings, one of the compositions we are concentrating on is rich in cadmium content. The problem arised when we tried to stir the solution of...

03 March 2018 2,387 13 View

Which Material can be a substitute for mild steel?

Kindly suggest me a material that could replace mildsteel with corrosion resistance , currently I am working on mildsteel specimen surface grinding it is a time consuming process .

02 February 2018 5,011 5 View

What could be the easiest possible method to determine thermal conductivity of a nanocoatings specimen?

As a part of my project I wish to find thermal conductivity of nanocomposite coated specimen, what could be the easiest method to find it? Will an assumption related to concept of composite slab...

02 February 2018 9,465 4 View

Can we design surface texture using 3d printing?

As a part of my project I am trying to find alternative methods that can produce surface texture in nanodimensions. Is there any possibility to do it using additive manufacturing

02 February 2018 4,060 2 View

How can I nano mask a material?

Inorder to impart surface roughness , I wish to remove material in nanosize. Instead of processes like plasma etching and wet chemical etching can I use a uv radiation box? If so , how can I nano...

01 January 2018 1,894 2 View