How we can eliminate the interference in XRF analysis because of matrix and grain size for alloys?

More Arvind Kumar Dixit's questions See All

Casting defects

What is the difference between chunky and Spiky graphite in ductile iron?

05 June 2017 3,260 0 View

How Lead(Pb) contamination in cast iron causes widmanstatten graphite (Type F)? Can anyone explain the theory behind it?

Foundry, Cast Iron.

01 February 2016 2,443 0 View

Name standard softwares which follows AFS for image analysis of SG Iron (Ductile Iron) for determining the Nodularity and nodul count in cast Iron?

AFS,Ductile Iron society,Cast Iron

01 February 2016 2,303 0 View

What are the major casting defects an occure in Aluminum A319 and A356 alloy?

Aluminum casting

31 December 2015 4,023 5 View

What are the cheap sources of Magnesium for production of Ferro silicon Magnesium by the Induction furnace route?

Ferro Alloy society. What are the cheap sources of Magnesium for production of Ferro silicon Magnesium by the Induction furnace route?

11 December 2015 7,105 1 View

Is it possible to determine correct percentage of different phase present in a sample by using Rietveld refinement technique in XRD?

ICDD

11 December 2015 294 0 View

How can I differentiate the Blow hole and shrinkage in Ductile iron Casting by using the Chemical analysis by EDS/SEM?

Ductile Iron Society, AFS

11 December 2015 6,677 4 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 View

Are there any commercially available Donkey anti-Alpaca secondary antibodies?

Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...

04 August 2024 4,255 1 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 View

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,789 4 View

Florian Ströbele

post a spectrum and some results please. What are you analyzing?

Victor Andres Milla Salazar

I have the same difficulty. In my case, I'm working in the cement industry and when I performed the calibration for clinker crude and applied it in process samples, I got lime saturation levels higher between 100 and 104 when the crude matrix was composed of higher clay content, what advice could you give me? In the cement industry we are governed by control parameters such as lime saturation, which should be at most 100.