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This equipment determines the thickening time of cement slurry retarders under high temperature and pressure conditions for cementing applications.
08 June 2023 3,214 0 View
I would like to prepare a calcium carboxylate. The procedure is overbasing the carboxylic acid with excessive Ca(OH)2 than bubbling CO2 through it to precipitate CaCO3. Can I just throw some...
26 May 2023 10,053 3 View
Hello everyone, I am designing a flight control algorithm for a UAV. In the first step, I am just designing control just altitude using PID. I gave an step input of 50 m after 10 s as the...
25 May 2023 898 2 View
Hi, I have a google earth engine code in Javascript. I want to carry out a trend analysis of Mann Kendall from the year 1985 to 2019 pixel by pixel taking the annual medians of the ARVI vegetation...
21 May 2023 6,651 7 View
I want to prepare a standard curve for TAN and for that I need to know the procedure how to prepare 100 ppm solution of ammonium chloride.
05 May 2023 3,407 0 View
Discuss the variation in composition of basaltic magma with variation of its mantle source composition and degree of partial melting?
30 April 2023 9,656 1 View
I am trying to calculate the backward trajectories for bioaerosol samples. How to classify the trajectories through a clustering analysis? using NOAA HYSPLIT trajectory model. I would greatly...
28 April 2023 4,024 2 View
I have modelled a planar coil in ANSYS Maxwell with Eddy Current. I am getting the B value, Resistance R, Inductance L etc. but the software seems to ignore the stray capacitance in the circuit....
27 April 2023 7,078 0 View
Machine learning (ML) is a subdomain of artificial intelligence that enables computers to abstract patterns from data without explicit programming. A myriad of impactful ML applications already...
27 April 2023 4,964 3 View
My comment: (Ref: https://blogs.bl.uk/digitisedmanuscripts/2015/08/help-us-decipher-this-inscription/comments/page/4/?&_ga=2.253396620.4463588.1541334863-1557388823.1541334863#comments ) +ND...
22 April 2023 662 0 View
What is Ca5.40Mg0.60C6.00O18.00 (detected in XRD)? Is it same as dolomite?
21 April 2023 6,804 2 View
(Needed materials - Gas Carbone , Methane , Silane ) An example of what the database for Gas Silicon material looks like
09 April 2023 7,735 0 View
IN718 alloy 25℃to 1400℃（Temperature rise rate：10k/min） According to reason should be the trend of my red line drawing
04 April 2023 8,180 1 View
I am curious what flight planning apps researchers are using to preplan and fly flight missions for Parrot ANAFI Ai drones. Are there any good options besides the FreeFlight 7 app?
14 March 2023 564 4 View
I am using Gas Chromatography for gas quantitative as well as qualitative analysis with a Molecular Sieve 5A column with Argon as carrier gas.
09 March 2023 6,295 0 View
Except adding a small amount of oxygen or increasing the pressure of the growth atmosphere, are there any other methods to inhibit the volatilization of Ga to maintain stable crystal growth...
08 March 2023 9,073 2 View
I experienced considerable amount of cytoplasmic vacuolization in my HepAD38 cells after recent passaging. What indicates this? Is there any method to reverse the aberrant morphology of HepAD38 Cells?
03 March 2023 3,517 0 View
To perform the LCA of 'burning of plastic bottle', it is important to know which gases or elements are emitted as well as the amount of each gas emissions during the plastic burning. But is there...
21 February 2023 6,536 14 View
As a classical biocatalyst, what is the normal range of the catalytic constant (Kcat) value of the typical enzymes? What does it mean if it's less than 1/s?
10 February 2023 9,882 1 View
Hello everybody, in some previous works I used the Bond-Valence Parameter from Acta Cryst. (1991). B47, 192-197 by N. E. BRESE AND M. O'KEEFFE und did my calculations in Excel. I used that to...
26 January 2023 9,349 1 View
It will be appreciable if you suggest me paper on this basis.
11 January 2023 4,064 3 View
Or what is the difference between TGA and melting point?
04 January 2023 7,730 3 View
Diesel from pyrolysis of plastics solid waste have some suspended matter and not clean for engine use, how can I filter it for suitability in Engines.
29 December 2022 7,791 3 View
My Results have both CT values and Calculated concentration values among these two which should I consider for the statistical analysis. Also how to calculate the increase or decrease in folds.
28 December 2022 8,564 3 View