I want to make 100 ml of MWCNT/distilled water mixture at a volume fraction of % 0.1. MWCNT density is 2100 kg/m3. I will add gum arabic as surfactant. If I add surfactant at a 1:1 ratio, will the MWCNT mass change?
Which ethical metrics is expected from an academic who is the owner or the creator of the instrument? The measurement tool will be applied to adults as an online form and a snowball sample will...
01 February 2021 9,188 3 View
hi my name is syahida. may i know the accurate concentration of lpg gas?? is it 250 ppm consider as dangerous gas in household? can you guide me to do the project of lpg gas detector system...
23 January 2021 9,425 4 View
Hi Researchers, How to measure the reliability of the method for filling missing time series streamflow data such as ARIMA model and interpolation?
12 January 2021 2,725 7 View
We are working on a P-97 puller and we are using it to do whole cell recording in DRG. We have 2 types of pipettes (borosilicate glass ID: 1.1 OD: 1.5 and ID: 0.86 OD: 1.5 ) as it showed in the...
04 January 2021 2,112 6 View
I am an undergraduate in university. I am new to scientific research and would like to know how to make my paper more professional. Thanks in advance.
04 January 2021 264 12 View
I've recently started writing a thesis report based on my research paper. And I'm very confused about writing the chapter of the literature review because we already discusse everything in the...
03 January 2021 6,028 8 View
In the case of SEM (scanning electron microscopy) of Fasciola gigantica, some white spots/substances were found but what are the causes for these?
03 January 2021 8,525 3 View
Suppose a survey was conducted with a lower sample size (less than 100) for factor analysis of the items (less than 20). Now would a larger sample size increase the inter-item correlation? What...
27 December 2020 1,722 3 View
I am looking forward to finding the best way to transfer Latex files to word format. I found some technical ways but they do not work perfectly for some sections such as tables and formulas....
06 December 2020 6,530 5 View
I am doing my undergrad thesis on gender integration in architecture and could use a few views from people with different perspectives.
03 December 2020 8,378 11 View
I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...
01 March 2021 9,525 4 View
Dear colleagues If anyone has a model of multi-effect distillation in EES or MATLAB software, please send it to me.
24 February 2021 7,282 1 View
Hi I am working recently on a project where I have to study how the thermal properties or heat transfer enhancement of nanofluids as the volume fraction changes, or if a magnetic field is applied...
22 February 2021 961 2 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
Hi I was wondering if there is a way of simulating static fluids (including brownian motion) of nanofluids in ANSYS. I am currently working on a theroretical based project where I am trying to...
20 February 2021 776 1 View
I have a concentrated solution of a toxin(50 micromolar) in DMSO 100%. I need to dilute it inorder to dilute both the toxin and DMSO wich can be toxic to cells. Which would you guys recommend to...
19 February 2021 7,447 2 View
Dear members of the community, I am trying to concentrate silk fibroin to 25 % (w/v). Nevertheless, i am struggling with the concentration step. I successfully achieve concentrations of 5-6 % of...
16 February 2021 1,808 1 View
I am working on modeling of Direct Contact Membrane Distillation system with COMSOL Multiphysics software. I have some problems with the mass transfer part of the simulation because I don't know...
14 February 2021 379 2 View
I am adding 0.1wt percent MWCNT to glass fiber epoxy composite and want to determine the volume fraction of the MWCNT from this composite but I don't know how to calculate it. can anyone help me...
09 February 2021 8,883 3 View
I want to synthesis functional MWCNT from pristine MWCNT using acid treatment but I haven't vacuum oven for drying but I have a normal hot air oven. So may it possible to use hot air oven for...
02 February 2021 8,475 3 View