Kundan Kumar

6 Questions 7 Answers 0 Followers

Questions related from Kundan Kumar

Is total conductivity of CeO2 based material depends on the method of measurement?

I have measured total conductivity (electrical + ionic) of a ceria-based oxide by impedance analyzer in two ways: 1. By keeping the temperature constant at a time (like 400, 500, 600 700 °C...

06 August 2018 2,052 6 View

Can anyone tell me where to do nanoindentation test at loads of 100 mN , 250 mN and 400 mN in India?

I need to do nanoindentation test on my oxide samples at various loads such as 100 mN , 250 mN and 400 mN. Please tell me where to carry out these test in India.

10 November 2016 5,497 5 View

How to quantify the amount of Oxygen moving in/out from the sample on heating it from 500 to 700 C ?

I have some oxide sample; I want to know how much oxygen is moving in or out from the sample when I heated it from 500 to 700 C. Can it be possible to measure it by TG-MS, if yes where I can do it...

04 October 2016 665 4 View

Dilatometer facility at any place in India?

I want to use the Dilatometer facility for some of my powder samples (up to 1500 deg C or more). Could anyone please help me with the availability and relevant charges for using this facility at...

05 August 2016 5,228 3 View

How can we improve the adhesive property of carbon fiber.

carbon fiber has low wettability

26 December 2014 6,049 2 View

How can I measure the thickness of the coating material of the coated fibre?

How can I measure the thickness of the coating material of the coated carbon fibre?

01 November 2014 1,933 8 View