In fullprof refinement is it possible that the atomic position will be greater than one for the refined data during the refinement?
see https://phenix-online.org/documentation/reference/refinement.html
I am trying the simulate the drum brake squeal in ansys. For giving the rotational velocity to drum what should i use the Rotational velocity or CMROTATE command.
24 June 2024 5,125 0 View
I need to get the eigenvalues after a modal analysis in ansys workbench. Is there any next APDL command that will get the required result.
20 June 2024 1,668 0 View
I have an assembly of parts. I want to reduce the number of modes of the individual parts by CMS.
11 June 2024 2,966 0 View
Some Other Questions, if you can answer: What types of data are essential for conducting an LCA, and where can I find reliable data sources for water treatment technologies? How do you deal with...
11 June 2024 4,791 0 View
I have two components for which I want to extract some number of modes shapes for each. Then using those model of the component I want to couple them together for non linear static analysis.
10 June 2024 1,234 0 View
I imported an 3D cad geometry in ansys. Now I want to create the mesh with solid45 element in workbench. How to proceed?
05 June 2024 2,490 1 View
I want to do modal analysis on a body which has two components which are in dynamic elastic and frictional contact with each other.
04 June 2024 8,493 6 View
How can we reconcile the apparent contradiction between the statement "All productive soil are fertile" and "all fertile soil are not productive"?
19 April 2024 3,312 1 View
I have human brain tissue samples that I lyse with a nuclear extraction buffer and then the pellet I solubilized in 8M urea. I run samples in Tris-Glycine buffer in premade 4-12% gels. Ran the gel...
04 March 2024 9,722 0 View
I have a fresh water red algae. Which media will be suitable to grow it ?
26 February 2024 8,391 1 View
Require for Rietveld refinement in XRD.
08 August 2024 3,081 2 View
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
One of the papers I read by Toby, where (title of the paper was "R factors in Rietveld analysis: How good is good enough?"), he tells us that to get good chi square value, you must have low Rwp,...
17 July 2024 9,668 4 View
>>>>>>>>>> Convergence criterion not met. SCF Done: E(RB3LYP) = -472.437545326 A.U. after 33 cycles NFock= 32 Conv=0.29D-07 -V/T= 2.2914...
16 July 2024 8,862 2 View
im studing gaussian 16 with reading paper about I-131 Metaiodobenzylguanidine in the paper "In a similar vein, nuclear magnetic resonance shielding values were investigated using the widely...
16 July 2024 6,040 4 View
I forgot to autozero during the run (Size exclusion chromatography.) and later i realised i forgot to do that and the baseline was not zero but below zero (and in some cases it above zero). I...
15 July 2024 5,551 6 View
I am new to Fullprof and trying to perform a Rietvied analysis of a rare-earth zirconate sample. I was informed that one of the parameters to evaluate whether the results are acceptable is by...
10 July 2024 5,827 1 View
Hi, my research involves in ZnO synthesis. I have performed rietveld refinement of my samples and obtain a good fit using Fullprof suite software. However to obtain the crystallite size, the IRF...
07 July 2024 3,526 3 View
I'm performing multiscale calculations with mechanical embedding in ORCA and I have a question about how atomic charges are handled during geometry optimization and reaction coordinate scans. Are...
06 July 2024 1,360 0 View
Can I directly analyze a liquid metal-ligand sample without acid digestion in flame atomic absorption spectroscopy?
25 June 2024 1,866 2 View