How to identify active Slip System in Polycrystalline Aluminum using EBSD?

I have plain strain compressed AA1050 Aluminum,in which i observe slip bands in deformed condition.I have done SEM and EBSD of samples.I want to know the slip systems active in a given grain.

02 March 2019 1,307 3 View

How can we measure Stacking fault energy of Al alloys accurately by XRD?

I want to know the procedure and minutiae to measure the SFE of Al-alloys by XRD .

31 December 2017 3,443 0 View

Can we find Li percentage by using wds or eds?

i want to find Li distribution in my grains by doing line scan.

01 February 2017 9,157 2 View

How to do ZAF correction for eds or wds in SEM?

I want to do ZAF correction in eds or wds so that i can know correct percentage of elements in my sample.

01 February 2017 9,204 0 View

How can I get X,Y position data of a single grain from EBSD scan?

I want XY data set from my EBSD scan to reconstruct the grain in a matlab code but I am unable to do it.

03 April 2015 3,162 6 View

Which method is better for EBSD sample preperation collidal silica polishing or electropolishing in case of 70 %cryo-rolled 2219 Aluminum ?

I have 70 percent cryo-rolled 2219 samples but i am not able to get good scan from EBSD,what should I do?

01 January 1970 1,803 9 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View