How to Implement Elastoplasticity in a PCL model in COMSOL Multiphysics?

I am using COMSOL Multiphysics 5.5. I am trying to simulate the tensile test of PCL scaffolds. However, regardless of the strain, I have the elastic region all the time which is not true when it...

23 February 2021 4,050 1 View

Can I perform two way ANOVA in case of some missing groups?

I had control cells and performer ELISA analyses group (time 0). I stimulated cells with substance A and B and cultivated for 1, 2 and 3 hours. On each cells I performed ELISA. I have results...

17 February 2021 8,933 4 View

How to do qualitative field research in a hostile environment?

It is much said about doing qualitative research and field study. I'm curious about your hints/experiences in doing ethnography in hostile environment touching sensitive topics (marginalized...

30 November 2020 4,151 14 View

What is the scenario for the gold price?

What do you think about the further growth of gold price? Do you think that the upward trend is coming to an end? Or may be we observe a temporary turbulences caused by the US presidential...

23 September 2020 1,344 4 View

What's the acceptable value of _refine_ls_shift/su_max for Rietveld refinement?

Hi, my background is in single-crystal X-ray diffraction. Now, I am carrying out the so-called Rietveld refinements in GSAS-II and am getting quite large _refine_ls_shift/su_max values (ranging...

01 September 2020 7,012 2 View

How can I start a quantum chemistry calculations with Gaussian with modified basis set?

I want to run geometry optimization in Gausian. Currently I am running it this way: #N B3LYP/3-21G OPT NOSYMMETRY 0 6 Dy 0.00000000 0.00000000 0.00000000 F 2.14203091 0.10643632...

27 June 2020 2,912 9 View

A queueing model for the cloud computing centre?

I'm considering an analytical model for the cloud computing composed of: - input load balancer (LB) with M/M/1/K - P (PH) physical machines with hypervisors, each able to host V (VM) virtual...

18 November 2019 2,356 3 View

No title

07 November 2019 2,121 1 View

Suitable PhiX concentration for diversified libraries (MiSeq v2, Nextera XT)?

Dear All, could some please suggest proper PhiX concentration for multiplex Illumina sequencing with use of MiSeq kit v2 and Nextera XT. samples #1-11 are highly similar - around 50-56%GC sample...

07 September 2019 2,793 1 View

What is the reason of spurious oscillations in elastoplastic solids?

Dear all, I am currently dealing with a problem of spurious oscillations in wave propagation in elastoplastic bodies. The problem in question is a 1D column subjected to a 10Hz sine wave...

04 March 2019 2,060 2 View

How to compute the internal consistency of a scale with ordinal items?

Hi community, I am trying to determine what is the best way to calculate the internal consistency of a newly developed self-esteem scale. I am working together with two other researchers on the...

28 February 2021 1,369 5 View

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View

Anyone that can help with Maxquant TMT16plex which is missing?

Hi I am very new to proteomics analysis. I have got raw files from core facility running thermofisher TMT 16plex 4 hours. I cannot find on maxquant the option TMT16Plex there is only up to 11...

25 February 2021 1,675 3 View

Fractional impervious surface (FIS) map ?

Need Help Does anyone Know how to make a Fractional impervious surface (FIS) map from NDVI map, in ArcGIS environment? Thanks in advance

24 February 2021 8,455 2 View

Inpatient DBT to reduce parasuicidal behaviour?

Currently trying to obtain as many pieces of research as possible for my dissertation around the implementation of DBT within the inpatient unit for those with a diagnosis of BPD. Primarily...

23 February 2021 5,654 2 View

Can you mention any source which presents an updates forest-fire hazard or vulnerability map of North-East India?

There exists a confusion of generating fire-hazard maps with MODIS data as that way, we cannot distinguish between shifting agriculture and wildfires. I am looking for a source that provides me...

22 February 2021 9,616 2 View

Latent profile analysis based on two variables/sources of data?

Hello, for my master project, I would like to conduct a latent profile analysis about self-regulated learning skills. I would like to take two different measures into account when creating the...

21 February 2021 2,326 3 View

Historical wind data/map?

Hello All, I am looking for the historical wind data/map (mainly the year 2020-2021). I would like to look at the wind value and direction for the specifics locations within the US for the...

18 February 2021 9,543 4 View

What are some alternatives to the Self-Directed Learning Readiness Scale (SDLRS) developed by Dr. Lucy L. Guglielmino?

The Self-Directed Learning Readiness Scale (SDLRS), also known as the Learning Preference Assessment (LPA), was developed by Dr. Lucy M. Guglielmino in 1977 to measure learners' attitudes of and...

15 February 2021 3,095 4 View

How can we quantify martensite in Ferrous and Titanium alloys?

How can we quantify metastable phases like martensite in Ferrous and Titanium alloys, in relation to their stable counterpart For example in EBSD, XRD, Optical? Eg, Martensite and Ferrite maps.

09 February 2021 7,572 3 View