Recrystallization of para toluenesulfonic acid?

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A question regarding Response factor in GC. what does area count mean?

i was reading about response factors in GC and i encountered the term area count, I was wondering if anyone can explain it to me, i have a general idea about the meaning but i'm not sure. does...

30 March 2020 7,854 1 View

Which software is best for estimating of pipeline corrosion rate?

I want to calculate Steel pipeline corrosion rate in different conditions, so Which software is best for estimating of pipeline corrosion rate?

03 March 2020 1,779 4 View

EEG connectivity calculation via HERMES toolbox ?

Hello everyone I am currently trying to calculate phase lock value for my EEG data with the help of the HERMES toolbox in Matlab. I have a total of 48 subjects with different channel location...

04 January 2020 5,220 1 View

How can one simulate agglomerated cork in ansys and which engineering model can provide the better results?

I'm going to simulate the structural response of a sandwich structure with agglomerated cork core under bending and compression loading. Is there any reliable information about the structural...

28 August 2019 2,843 2 View

Hi.I have an extruder for dewatering a two phase fluid. I want to setup slip condotion in wall boundary condition in Ansys Fluent. how can I do that?

in wall boundary dial box I should specify the shear stress in three direction (x,y,z). how can I measure this shear stress? please help me....

10 June 2019 7,550 1 View

What are the best polynomial approximation functions for analyzing free vibration and impact analysis of plates?

I want to do a free vibration analysis for a plate. In this research, I want to use the Ritz method. For Ritz-shape functions, which are the best polynomial functions that give the most accurate...

10 April 2019 2,612 5 View

Can I still publish a paper if there is something rather similar in a patent?

I've tested a variety of reagents for the synthesis of a compound and found one that has never been used before and yields a good product. after my experiments i did some research and came across...

04 September 2018 5,726 3 View

What does a higher (or lower) soil sorptivity indicate?

sorptivity is defined as the capacity of soil to absorb or desorb water by capillarity. but what does higher sorptivity mean? does it mean the part of infiltartion that depends on capillarity...

30 July 2018 4,467 4 View

A question about MALDI/TOF MS?

I am a Ph.D. student of microbiology in Iran. Actually, I have found a bacterial peptide that I want to identify that using MALDI TOF MS. I am looking for anyone with experience with MALDI TOF MS...

23 April 2018 9,654 5 View

Has anyone had problem with single cell whole genome amplification?

Hello, I am experiencing problem with single cell whole genome amplification from 10-12 cells only 3 or 4 amplifies and I have a smear on gel electrophoresis, Can anyone help me? Best Regards

12 February 2018 3,212 5 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View