what is the ratio to take a powder to make a pellet if I have more than 2 or 3 powders?
It depends on final densification, length required, particle size and distribution of powder, load applied, etc.
I have a circular PZT layer deposited by PLD method. The dimensions are: 20um diameter and 350nm thick. It has 100nm Pt electrodes sputtered on the top and bottom. I would like to know what is the...
25 January 2021 688 5 View
I follwed articles they mentioned, EmImTFSI ionic liquid is dissolved in methanol, Acetone, DI water and DMF. Does it miscible in DI water as well as in DMF..i have a doubt...if any of you know...
30 September 2020 189 6 View
Hi all, I am working on Phase-Field UEL for hyperelastic materials. I am using codes of Dr Molnar ( http://www.molnar-research.com/tutorials_videos_3.html) to develop hyperelastic material. I...
07 April 2020 4,243 1 View
I'm trying to compute the pixel value by using the neighboring pixels as input in tiff image Attached the pixel image. what I want is, Output Pixel Vaule of cell 5 = 4*Input Pixel value of cell...
26 December 2019 8,025 3 View
Can anyone help regarding ELECTROCHEMICAL STUDIES will be able to perform in 3electrode system for solid polymer electrolytes. As we are preparing solid polymer electrolytes combinations of two...
17 December 2019 239 5 View
Hello, I want to evaluate impact of an conditional cash transfer scheme on farm income. Here, farmers who have land were eligible and all the farmers received the benefit. and we don't have...
31 March 2019 7,911 8 View
how to create of wormhole in ns3?
18 September 2018 9,670 3 View
I am working with aluminium - chromium alloys. I have a solid samples of this alloy after prepared by powder Metallurgy route. I am facing a difficulty when doing a potentiodynamic polarization...
12 September 2018 5,649 3 View
I have whole genome sequence data for a mutant. I wish to align a gene sequence to the whole genome sequence to check for potential SNPs. Clustal W fails to upload the sequence properly. I have...
26 June 2017 9,432 4 View
can anyone plese let me know how to clean phage contaminated plasmid.
11 April 2017 3,815 4 View
Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...
03 March 2021 6,223 5 View
Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...
01 March 2021 2,027 2 View
I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....
28 February 2021 7,967 3 View
As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...
24 February 2021 1,349 1 View
As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...
23 February 2021 3,175 3 View
I am working on synthesizing and then purifying peptides using the SPPS system. After purification of the peptide, the peptide powder is obtained using a freeze dryer. When measuring the powder,...
22 February 2021 10,099 5 View
My main concern is that the metal powders should not weld to the mold surface and I should easily be able to eject out the pressed samples. I am looking for alternative for graphite moulds. The...
22 February 2021 2,965 4 View
I performed a Proton NMR of graphene powder prepared by electrochemical exfoliation technique. It shows some peaks. But I can't understand it.
21 February 2021 8,947 3 View
Hello Everyone, I tried to form ZnS nanoparticles using the hot injection method and was able to form the same (confirmed by XRD). When I centrifuged, after the reaction I got a kind of white...
17 February 2021 1,709 3 View
Dear all, I have harvested fibroblast cells from R26p-Fucci2 mouse embryos (mouse line as described in this paper: https://dev.biologists.org/content/140/1/237) and cultured them on plastic,...
17 February 2021 3,368 2 View