Anyone has some paper on welding of boron steel with stainless steel ?

A colleague of mine is researching conditions for arc welding of boron steel with stainless steel through GTAW. I haven't seen much literature on this topic. Can someone provide me with papers or...

22 December 2020 5,756 3 View

FEA solver as a black box for optimization?

Is there a Python project where a commercial FEA (finite element analysis) package is used to generate input data for a freely available optimizer, such as scipy.optimize, pymoo, pyopt, pyoptsparse?

18 October 2020 3,310 3 View

After data collection we saw that items were missing in survey, is there any way to fix this?

Unfortunately, we just realized after data collection, when we wanted to start analyzing our data, that some items were missing in the online survey. The survey consisted of three parts (three...

21 April 2020 6,736 11 View

Contemporary LGBTQ+ literature/writers in Ecuador?

I am looking to find contemporary (2005 and onward) LGBTQ+ literature/texts (novels, poems, digital literature, correspondence, social media writers) by Ecuadorian writers (preferably LGBTQ+ too,...

04 February 2020 9,780 3 View

Small scale columns for immobilized enzyme activity screening?

I have been screening the activity of immobilized enzymes in shaken tubes and need to move into testing activity under flow in a column. I am looking for recommendations on what column / pump /...

22 November 2019 6,444 1 View

Who can share a finite element model of the UCF Benchmark structure?

I am looking for a finite element model of the University of Central Florida (UCF) Benchmark Structure in an appropriate format (e.g. SAP2000, Abaqus, Ansys, NASTRAN).

25 September 2019 4,268 1 View

Why do I achieve low intensities in oxygen evolution reaction?

Hello, I'm performing oxygen evolution reaction in a three-electrode system (glassy carbon working electrode, Ag/AgCl (3M) reference electrode, and Pt as counter electrode), with 0.1 M KOH...

01 September 2019 407 37 View

Who knows a good surgical monitoring system for mice?

I am looking for a good surgical monitoring system for mice, mainly ECG recording. For different suppliers it is mostly the same Scintica Rodent Surgical Monitor+ system. Does anyone know a...

28 February 2019 2,000 1 View

What is the composition of Vector M.O.M. Blocking Reagent?

Has anybody an idea what might be in the Vector M.O.M. blocking reagent? The kit works very well in background reduction and one could use rabbit antibodies on rabbit etc. if we would know the...

02 December 2018 7,486 3 View

In vitro cardio toxicity testing?

I'm looking for a reliable cell culture model to test potential cardiotoxicity of a large number of compounds.

26 March 2018 1,715 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View