What is the difference between a shared aperture antenna and a dual band antenna?

Can the dual-band antenna be called as a shared aperture antenna? Difference between shared aperture antennas and dual-band antennas?

30 December 2020 7,118 4 View

How to find x in LiFePO4 or LCO?

Dear Everyone, I am new to this battery field and want to know how to get x (amount of lithium (de)inserted) from the galvanostatic charge/discharge profile for any materials. I have attached...

26 December 2020 632 2 View

Can I use low concentrate Sulfuric acid into drip irrigation?

Generally water alkalinity to clot the dripper nozzle due to salt formation. So bring down the irrigation water pH to 5.5 to 6.5 may useful for prevent for salt formation as well as crop...

31 August 2020 675 3 View

If a journal was scopus indexed at the time of article submission (2019); and not indexed at the time of article acceptance (2020)? How to proceed?

Hai, A journal which had indexed for scopus from 2018 to 2019. Article was submitted to journal in 2019. While the time of acceptance letter (March 2020), journal website had removed scopus from...

10 March 2020 3,875 6 View

What is the best procedure to isolate the Quercetin and Resveratrol from their sources?

BEST EXTRACTION AND ISOLATION PURIFICATION METHOD FOR QUERCETIN AND RESVERATROL FROM PLANT SOURCES? (i.e)Quercetin from Apple and Resveratrol from Blueberries? AND also does phenol exist in...

08 December 2019 9,884 5 View

Is any one know about yeast strain which use for stress tolerance experiment like INVSc1?

I work on some stress tolerance genes from plants. I clone those genes in pYES2 yeast expression vector and transform in to INVSc1 yeast strain to perform stress tolerance assay using different...

11 November 2019 2,248 1 View

For Structural Equation Modelling Analysis what type of Data's required in Maintenance ?

For Structural Equation Modelling Analysis what type of Data's required in Maintenance Engineering for Better P values and Composite Relaibility.

29 May 2019 4,992 2 View

Difference between point source, line source and plane wave excitation in FDTD?

Excitation in FDTD could be point source, line source and plane wave. What is the difference between the three? Also which type of source could be used for various applications like antenna,...

08 May 2019 4,691 4 View

Which is the best material for hydrogen production?

What are the materials are used for photoelectrochemical cells/solar cell hydrogen production by water splitting technique. Which materials is the best and more comfortable for synthesis and...

12 February 2019 6,958 11 View

How to display a 3 Dimensional matrix by their values in Matlab?For example if x is a matrix of size 20x15x6.How to visualize the structure in MATLAB?

For example to model a microstrip patch using FDTD. The 3D array would be of size MxNXP. How to pictorically represent the structure using MATLAB?

08 January 2019 6,765 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How to construct different filler shape in MD simulations?

Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.

20 February 2021 1,750 1 View

How to calculate stress at the cross section of spherical particles within a matrix?

Hi all, I am currently working on some background calculations before I start a new project related to metal matrix particulate composites. I am trying to find a way to calculate the stress at...

19 February 2021 8,503 3 View

Why use both bead beating and enzymes (lysostaphin and lysozyme) for DNA extraction from sputum samples?

Hello, I have read in a few publications that to extract total DNA from sputum samples, both bead beating and enzymes are used to disrupt the cells. Bead beating is supposed to be efficient in...

18 February 2021 3,360 2 View

Drop weight impact testing machine for composites?

Dear all, I hope everyone is safe and healthy I do have a question please. Where can I find a drop-weight impact testing machine to test fiber reinforced polymer composite plates (CFRP and GFRP)...

17 February 2021 3,820 3 View

How to get better phase shift in C-V curves for ferroelectric devices?

I tried to sweep my ferroelectric devices from -2V to 2V and then from 2V to -2V and The two hysteresis peaks are off by several microFarads. Should i increase bias voltage? I am doing these...

16 February 2021 8,514 2 View

Differences between sheep blood with Alsever solution vs citrated/defibrinated sheep blood in microbiological media?

I am aware of a study that has compared the use of citrated and defibrinated sheep's blood in microbiological media (Hair Sheep Blood, Citrated or Defibrinated, Fulfills All Req... ), but can...

10 February 2021 5,927 1 View

Can anybody provide me sequences of SPF10 primers?

03 February 2021 1,053 2 View

How do you annotate figures to show significance?

30 January 2021 1,008 3 View