Clipping issue in ARC GIS?

I have downloaded ASTER DEM data from lpdaac website The filename is "ASTGTM_NC.003_ASTER_GDEM_DEM_doy2000061_aid0001.tif". After clipping as per the requirement, the value of the elevation...

01 September 2020 5,484 3 View

How to create Stble cell line for membrane proteins?

Hi I want to create stable cell lines for membrane proteins of interest in inducible expression system. I wonder if anyone has used pTRE-tight-BI system to express two genes simultaneously in...

12 March 2020 2,832 3 View

Is it possible that the experimental vlaue of UTS of FRP reinforced with nanofiller can be higher than the UTS calculated through rule of mixture?

Dear researcher, Is there a chance that experimentally obtained ultimate tensile strength (UTS) of fiber reinforced polymer (FRP) reinforced with nanofiller can become higher than the value of...

05 January 2020 1,596 1 View

what is the difference between Independent sample t-test for equal and unequal variances?

Hello all, I will perform t-test for independent sample in EXCEL. There are two options t-test for equal variances and t-test for unequal variances. i want to know the difference between two. I...

17 January 2019 1,905 5 View

Are there any examples of system where redox potential shifted with increasing concentration of the analyte in cyclic voltammetry?

For example, in cyclic voltammetry the redox potential of cathodic or anodic peak or both shifted with increasing/decreasing the analyte concentrations. All other parameters remain constant.

09 November 2018 4,305 3 View

Why Protein-peptide Thermal shift assay in Quant studio3 gives negative shift?

Hello All, I am doing a protein-peptide thermal shift assay in QuantStudio3. I have observed that most of the peptides are giving a significant negative shift in Tm, though some are giving a...

19 August 2018 1,309 4 View

How to take SEM image and EDX map of electrode?

For example I would like to see is there any material deposited on the electrode surface before and after electrolysis experiments.

25 July 2018 4,908 7 View

Does the overhanging length of the sample effect the flexural properties of the glass epoxy laminate?

02 February 2017 947 4 View

The least thickness, of the polymer composite, that can be made by hand lay-up method to evaluate tensile and flexural properties ?

Polymer composites

10 August 2016 3,070 2 View

Can I use beta actin antibody (AC-15) to differentiate human cells from mouse cells?

Can I use beta actin antibody (AC-15) to differentiate human cells from mouse cells?

28 January 2016 4,901 2 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Glass fiber content in a gypsum board ?

Any idea on how to get the volumic ratio of glass fiber in a gypsum board ? Thank you for your help !

01 March 2021 2,501 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How can we limit artifacts caused by rotation in fiber photometry?

We are trying to run fiber photometry experiments for long time scales, but we get these sinusoidal artifacts that come up. We think they may be caused by twisting of the fiber optic subject...

25 February 2021 568 1 View

How to properly calculate Interfacial area density in a porous domain?which are possible value for glass fiber?

I'm doing a cfx simulation of a multiphase flow in pultrusion and i set the Interfacial Area density in the heat exchange of a porous medium in this way IAD=Total fiber lateral surface of fiber...

23 February 2021 6,043 1 View

How to formulate Energy minimization in Molecular dynamics simulation for alloys using meam potential?

during MD simulation, the atoms are not moving as per required. The problem (as per my observation) lies in energy minimization technique. upon application of tensile strain in x or y direction,...

22 February 2021 380 5 View

How can we add reinforced thermoplastics with granules in injection molding machine?

I need to make an injection molding machine in which short fibers are to be introduced. Short fiber length and material properties are to be determined and also the material strength are to be...

22 February 2021 4,290 1 View