How do they fill/replace metal hydrides in vessels?

Surely they will want to avoid contact with air/moisture, so what is the procedure for this?

23 January 2021 428 2 View

You can mention a contribution that science will achieve in this year 2021?

It is known that scientific knowledge is replicated each time at more unusual speeds, however, humanity expects more from our scientific work, that is, solutions to problems that have accumulated...

02 January 2021 8,300 16 View

Is the performance of teachers at your university evaluated?

Who evaluate the performance of the professors at your university? How do they do that? What do you see positive and negative in this evaluation procedure? What does the theory say about the...

17 March 2020 5,839 16 View

How is the exchange of professors and students with other similar institutions in the world carried out in your university?

Very diverse criteria of academic mobility have been opened in the university environment. The most distinctive aspect of the subject is the clear polarization of the practices that, nowadays,...

25 May 2019 5,756 15 View

Evidence of a phase transition from density of states?

Classification of thermodynamic phase transitions relies on the analiticity of the Helmholtz free energy (or the corresponding thermodynamic potential, depending on the ensemble). As it is widely...

08 November 2018 4,373 4 View

Is philosophy ready to deal with the drastic changes that the advent of technological singularity presupposes?

For some time now, we have been listening to the changes implied by the advent of the Technological Singularity, as a point of no return. The discussions are as versatile as they are...

03 June 2018 1,037 22 View

Who could donate Pseudomonas putida KT2440 and a derivative of it expressing T7 RNA Polymerase?

I would like to transform them with the same gene but in two different configurations. One with the gene of interest under Ptrc promoter and the other under Pt7 promoter.

12 January 2017 2,962 2 View

Are there publications on the application of tables WHO cardiovascular risk in working populations?

Total Cardiovascular Risk Charts WHO risk calculator chart

03 January 2016 8,603 4 View

How much MG132 and how long to detect NIK (non-canonical NF-kb)?

Hello everyone! I am trying to detect NIK, the upstream regulator of the non-canonical NF-kb in breast cancer and myeloma cells through WBs. It has been very difficult to detect, I was told by...

18 October 2015 5,020 3 View

Does anyone know of any formal methods to combine different databases?

I am looking for an explicit formula that weighs the predictions from each database into a combined one.

13 January 2013 7,733 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

The procedure compute?

02 March 2021 5,204 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

If you haven't computer? how you show the photons to pupils?

Educational Process

01 March 2021 1,827 1 View