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What are the available methods or approaches to effectively cure PDMS (polydimethylsiloxane) without causing any shrinkage?,. Seeking potential methods or approaches that can achieve a complete...
13 July 2023 7,297 1 View
I read this article a few days ago when I started my fitting and was partly confused. This is because in the article they say that Chi-square and Chi-square/|Z|^2 are both parameters that indicate...
12 July 2023 1,970 4 View
Peak appearing ~ at 0.58 V - 0.56 V. Scan rates tested: 50 mV/s, 100 mV/s, 200 mV/s, and 500 mV/s. for 50 cycles at max. Electrolytes used: 0.1 M NaOH, 0.1 M Phosphate buffer solution (pH-7.4)...
12 July 2023 7,087 3 View
Sodium bismuth Titanate can use JCPDS # 01-074-9525
09 July 2023 4,236 4 View
Please elloborately reply.
04 July 2023 6,745 0 View
The electrical conductivity of the solution decrease due to the addition of tungsten oxide nanoparticles to the electrolyte in the plasma electrolytic oxidation coating process
03 July 2023 2,110 5 View
Just needed some more precise answers and views on this topic.
02 July 2023 6,503 2 View
How does permaculture address energy efficiency?
02 July 2023 5,598 1 View
During the CVD selenization process, the material always deposits on the silicon wafer in a semi-circular shape. This semi-circle becomes smaller as the internal pressure increases and the CVD...
01 July 2023 9,478 2 View
Most of the Raman spectra for activated carbons have broad peaks G and D
30 June 2023 871 4 View
I am working to increase the dynamic range of a sandwich ELISA and the robustness. I have worked on the capture antibody concentration, primary and secondary antibodies concentration, the plastic,...
29 June 2023 1,054 3 View
I use ZnCl2 and Cu(No3)2.3H2O as starting materials. NaOH was reducing agent. solvent was distilled water. coprecipitation method was used.
29 June 2023 9,031 2 View
I tried using a sonication method but was unsuccessful (as mentioned in a previous research article). I need a good coating of CTAB on my nanoparticle. Any suggestion would be appreciated. My main...
27 June 2023 1,078 2 View
To get tio2, I need to add titanium butoxide(0.00588 mol), etoh (0.168 mol) and acetic acid (0.035 mol) to hydrolysis in the sol gel method, and how many ml of distilled water to finally form a...
23 June 2023 869 7 View
Hi. I want to activate MEA in a PEM fuel cell by Constant Voltage method. The fuel cell station is from Biologic company. Which option should I choose? Voltage pulse?
21 June 2023 9,876 2 View
I am starting a DoE on some CVD and been trying to understand if there's an exact science on selecting the growth temperature of experiments. The question that comes to mind is: is the growth...
21 June 2023 448 2 View
hello everyone I have a question, I want to make a multi layer composite with epoxy and fiber mat with hand lay up molding. one of my problems is bubbleshello everyone I have a question, hello...
19 June 2023 3,148 0 View
What is the ecological importance of bacteria and how are bacteria beneficial in recycling waste and cleaning environment?
18 June 2023 2,268 0 View
One of the main factors taken into account in architecture is the appearance of a building. The kinetics of the responses connected to the material resistance and the severity of the degrading...
18 June 2023 8,648 2 View
The source material is a ceramic glaze pattern,After cleaning and drying at 500 degrees for 8 hours. They are fed into a TiN PVD furnace, the target is 20 plasma sources! The plating furnace in...
17 June 2023 5,066 5 View
Drug pka 4 chitosan coated
16 June 2023 268 0 View
The file contains CEM images of a 3D resin for dentistry (amorphous). Can you determine by structure (there are impurities) and elements (Na, Cl, Al - impurities) what kind of polymer and its...
13 June 2023 2,745 0 View
Hy, may you suggest a method to determine citrate and citric acid by ionic cromatography? Thanks in advance Stefano
09 June 2023 1,520 0 View
Hello everyone. I'm trying to run an Inhibition Elisa of two purified allergens from D. pteronnysinus at the same time. So, for this, I coat the microplate with the two allergens and then, for the...
09 June 2023 5,978 0 View