Equipment for multi-component applications?

I am looking for an equipment for integration of piezo-ceramic elements in a monolothic polymer mechanical construction. May be this could be a special injection molding machine for...

03 April 2016 4,119 1 View

RIE Etching system for deep etching?

Is it possible to use RIE etching system for etching more than 200 micrometers in depth. I know that for deep etching it is used DRIE etching system but it is more expensive. The difference...

02 March 2016 7,584 1 View

Equipment for measurement of displacement, speed and acceleration of micro-objects?

I look for companies offering equipment for measurment of displacement, speed and acceleration of micro-objects. Could you please give me any information?

02 March 2016 813 1 View

Microrobotic simulator for medical applications?

Hi! I would like to ask about microrobotic simulators for medical applications and especially in the field of in-vitro fertilization. The microrobotic simulators are virtual environments ,...

02 March 2016 2,837 0 View

What kind of a microscope and magnification are necessary to see hydrogen molecules of the water?

Your toughest technical questions will likely get answered within 48 hours on ResearchGate, the professional network for scientists.

07 August 2014 6,738 0 View

Can someone suggest a software for kinematics modeling and building of kinematic equations?

I am looking for any software for kinematics modeling and building of kinematic equations. I saw that it is possible with robotic toolbox in Matlab but only with Puma and Standford arm or am I wrong?

31 December 2013 6,427 4 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View