How can I make my actuator transfer linear motion into vacuum?

I have a linear actuator of 1kN load capacity, 50mm linear travel, and M35X1mm thread at outer body. The spindle has M10 internal threads which is not through (closed end). I am having leakage...

25 October 2020 3,990 2 View

Which important microorganism which destroy deemak (Termite) in agriculture soil or land eg safed musali cultivation or any rhizome crop?

we have problem in our field experiment of safed musali (Chlorophytum borivilianum ) cultivation. there is attack of termite in the soil which damage the roots in plant. we approached for organic...

02 September 2019 8,488 1 View

Which fine black powder/s have least cohesion and able to sustain 1000C temperature?

i require some powders to be put on white sample but they are accumulating each other. I found toner to be usefull in terms of less cohesive but it can not survive more than 100C. The Copper oxide...

17 May 2019 4,637 2 View

Can PCR master mix solution be prepared in advance and stored at -20C?

For doing PCR, instead of preparing the PCR mater mix solution each and every time, is it advisable to prepare it in a larger quantity and store it at -20C so that the PCR can be set up faster....

27 January 2019 7,112 19 View

How can I plot grains as a point in an inverse pole figure map using TSL OIM software?

A figure like the given one.

29 August 2017 3,374 2 View

How o calculate impedance in hfss using polar plot

I am trying get results from the hfss after design information an antenna and wanted to find if my impedance is matched or not.at 50om .so how can I do that....thanks in advance

18 May 2017 948 5 View

Tieing Eulerian material to Lagrangian body/surface?

Hello, I am trying to tie a Eulerian object to a Lagrangian body or surface in order to give the Eulerian material translational and angular velocities using ABAQUS/CAE. In the ABAQUS...

07 March 2017 7,230 6 View

How to do deconvolution of peaks of XPS (X ray Photoelectron spectra)?

There are many softwares available, but can I know how to analyze XPS using origin or qtiplot etc plotting software?

01 February 2017 2,486 3 View

Can some please suggest which program to use for energy minimization for batch of proteins?

I have created multiple mutations of a single protein and I need to carry out energy minimization of those mutants to check stability. Please suggest some program or software or script.

08 November 2016 417 3 View

How to avoid this warning in Silvaco?

No ionization integrals possible at this bias point. Possibly applied voltage is less than DELTAV in field line calculation or the electrode does not contact any semiconductor material.

20 October 2016 8,761 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's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

SDS page software for analysis?

I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...

02 March 2021 6,270 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 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