Vidisha Kanodia

8 Questions 3 Answers 0 Followers

Questions related from Vidisha Kanodia

I need images of machine parts (automotive industry) to perform damaged parts detection. Please help!!?

Aim is damaged part detection (i.e. scratch, dent, holes, pits, etc.): e.g. Automotive/Industrial part stamping quality inspection, Rolled sheet metal surface inspection, Pit/hole detection in...

07 May 2018 1,419 1 View

How to determine phase composition of a sample from its XRD data using Fullprof?

I have all required data (structural data for the phases, XRD input file). I am just unable to locate the option which will allow me to know the percentage composition of the sample.

06 June 2017 3,739 1 View

Why are graphite-acid intercalation compounds preferred for preparation of exfoliated graphite?

Graphite can be intercalated with a number of compounds including halides, alkali metals, halogens etc. Yet most of the literature points towards use of graphite-acid intercalated compounds.

06 June 2017 5,237 0 View

How does degree of intercalation depend on graphite particle size in liquid intercalation (H2SO4-HNO3)? Can oxidation occur in very fine particles?

I wish to intercalate very fine graphite particles through a mixture of concentrated H2SO4 and HNO3. Normally, small particle size results in greater degree of intercalation. Is it possible for...

17 May 2017 5,746 2 View

Calculate value of 'c' parameter for intercalated graphite using XRD data?

Hi! I've been meaning to calculate [hkl] parameters for intercalated graphite samples so as to compute the value of c after expansion using the formula - 1/d^2 = (4/3)(h^2 + hk + k^2)/a^2 +...

01 January 1970 7,838 3 View

Will XRD results for intercalated graphite be effected in case of a H2SO4-wetted sample?

I am performing intercalation of graphite using 18M H2SO4. The compound obtained is unstable in air and therefore it must be analyzed at the earliest after it is prepared.

01 January 1970 1,075 3 View

How to perform XRD of very small graphite sheet sample?

I have a very small sample of graphite sheet (10mg, 36mm2) of which I need to perform XRD. The detected area of the instrument I am using is 6.25cm2. How can I perform XRD of such small sample?...

01 January 1970 8,927 3 View

How to prepare graphite electrode from graphite powder, to be used in in electrochemical reaction using aqueous and concentrated H2SO4 electrolytes?

Which binders would be suitable for given experimental conditions? Any references are also highly welcome.

01 January 1970 9,383 3 View