Is it possible to identfy the difference between Methyl alcohol, ethyl alcohol and ethyl acetate extract,if so how?

I am working in the column chromatography for extracting plant extracts in Methyl alcohol, ethyl alcohol and ethyl acetate extracts I got confused with the columns that what column I placed which...

31 July 2020 4,937 3 View

How do we apply a bending stiffness on to a wire model in abaqus?

I was trying to mimic the deflection of a cantilever beam in wire on to a model with a portion of the beam replaced by a spring which provides a bending stiffness. I gave a usual spring with...

01 July 2020 6,869 4 View

How to rectify the"DIsplacement Increment for contact is too big" warning in abaqus?

I am currently modelling a joint of a geodesic dome. I previously ran an analysis only with preload of bolts ignoring all contact surfaces of the shank of the bolt and other geometry . This time...

03 June 2019 4,811 5 View

How to fit multiple curves on same data using the curve fitting toolbox in matlab.?

I have a data set and I want to fit multiple curves (say polynomial of order 4, 5, 6 etc) to the same curve using the cftool. While using curve fitting toolbox, it allows to fit only one type of...

21 December 2018 9,333 1 View

How to get K1 and K2 from J-integral for mixed mode?

17 February 2017 4,486 3 View

Why do damaged cells give high fluorescence intensity with rhodamine 123?

16 March 2016 4,380 2 View

Can someone help me to identify this SAED pattern for silver nanoparticle?

16 December 2015 1,022 6 View

How do you apply a sinusoidal load in ANSYS APDL?

I would like to apply a sinusoidal load to a rectangular plate in ANSYS.

29 July 2014 3,284 4 View

Is there any way to export the finite element meshes created in ANSYS (Mechanical APDL) to ABAQUS?

Ansys to abaqus

08 May 2014 1,327 8 View

Can anyone tell me how to perform a fatigue crack propagation analysis in ANSYS?

I am working on mixed mode fatigue crack propagation analysis.

09 February 2014 6,133 4 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

Has anyone succeeded in capturing uranium atoms in a fullerene structure?

Additional questions are: What are the encapsulating atoms? How difficult was the process and what rates were achieved? What factors most seriously affect the economics?

20 February 2021 3,134 5 View

QPCR tubes for Roche Lightcycler Nano?

We own a small cPCR thermal cycler from Roche, Lightcycler Nano, which is convenient for backup quick runs. Recently, Roche has discontinued the plastics for it and they offer no alternative from...

17 February 2021 8,694 5 View