On what basis do we select a appropriate model in Life Cycle Assessment software?

I have synthesized a membrane and used for separation CO2/CH4, now I'm going to investigate of productive impact on Environment with Life cycle assessment attitude via SimaPro software, On what...

14 September 2019 2,719 2 View

GPC analysis of polymer-magnetic nanoparticles conjugates ?

Dear ALL, Can we determine the molecular weight of polymer directly linked with magnetic nanoparticles conjugates ?

07 February 2018 8,387 2 View

Ceria XPS Ce3D spectrum ?

Dear All, I have got the Ce3D spectra of different nanoparticles samples. There are total 12 peaks after deconvolution but literature and recent publications are showing total of 10 peaks. Could...

07 January 2018 4,737 2 View

How to achieve 100% removal of oleic acid (capping agent) from nanoparticles surface?

Oleic acid is used as a capping agent to control growth and agglomeration of nanoparticles ( cerium oxide nanoparticles). I used different organic solvents( ethanol, DMF, Heptane, Hexane, acetone...

19 April 2016 9,886 10 View

Which best statistical technique can be used on a Point reading of a static data in order to analyse the effectiveness of a particular treatment?

Say for example we are trying to evaluate the impact and effectiveness of a particular poverty alleviation programme where no comparison group is available. We are looking at a data that has to be...

28 June 2015 214 5 View

On what basis do we select a appropriate model in Life Cycle Assessment software?

I have synthesized a membrane and used for separation CO2/CH4, now I'm going to investigate of productive impact on Environment with Life cycle assessment attitude via SimaPro software, On what...

01 January 1970 789 3 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

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

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View