I want to model RC column with CFRP and epoxy in abaqus. Can someone guide me?

Do I need to define an epoxy layer with separate material properties between column and CFRP or should I define material properties with epoxy.Or any better way? Kindly share material properties...

08 February 2021 4,204 3 View

Either SEM analysis are enough to justify the morphology and micro structure of activated carbons? or I should go for TEM analysis as well?

While I was discussing my nitrogen adsorption isotherms in the context of micropore, mesopores, total pore volume for activated carbon samples prepared from waste materials, I received a review...

13 November 2020 1,971 3 View

How to get clearer TEM analysis of carbon (hollow) nano-crystal / quantum dots ?

I am working on hollow carbon quantum dots. During the TEM analysis, it is very difficult to get a clearer image of the crystal structure due to the extremely small size. I want to measure the...

15 October 2020 3,610 3 View

Rebuttal to editors decision ?

Does anyone has ever got acceptance after rebuttal to the editor's decision? In my case, one reviewer accepted and one reviewer rejected the manuscript, but the reason of rejection is minor and is...

20 May 2020 3,581 19 View

Can somebody help me to understand the DTG curves of activated carbon samples obtained from TGA analysis?

I have carried out the TGA analysis of my activated carbon samples after study the literature but I am not able to explain the DTG curves the peaks and depths of these curves can somebody help me.

10 March 2020 8,817 4 View

Either pore size matters for conducting BET tests or not?

I want to conduct BET analysis for getting Carbon dioxide and Nitrogen adsorption curves for activated carbon samples, I am confused either pore size matters for BET analysis or it can be done for...

05 March 2020 5,077 3 View

Activated carbon colour matters or not?

i have prepared the activated carbon from pomegranate peels under the mentioned condition when i heat the furnacr upto the 700 degree celecious as from literature the sample turned its colour to...

20 November 2019 5,852 2 View

How can integrate contour layer in CNN using caffe?

Dear All, Is there anyone who is using contour in CNN for segmentation in 3D Caffe library, please? Regards, Mumtaz

05 June 2018 9,890 1 View

Metal-ligand aqueous complexes molecular weight determination method?

09 August 2016 6,925 4 View

What are the possible products of the reaction between cobalt(II)acetate tetrahydrate and hydrogen peroxide?

30 March 2015 1,818 20 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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View