Does anyone know how to obtain a coat of 3 Y-YSZ around powder particle surface using Rotary CVD?

06 July 2015 6,438 2 View

How can I mix two different ceramics powders via ball milling without reducing particles size?

I want to mix two different ceramics powders using ball milling machine. In the same time I need not any reduction or reducing in particles size. How can I do that? I have some suggestions: 1. Use...

03 April 2015 9,759 17 View

I want to synthesize nano powder with an average size of about 20 nm. Which test or device can I use to measure the size of the powder particles?

Thanks in advance for your replies.

02 March 2015 1,519 10 View

What does the term matrix mean in ceramics?

I had read many books and articles about ceramics and synthesis of ceramics powder and composite materials. I found the term matrix many times but I couldn't understand what is it and how can it...

31 December 2014 660 11 View

Does anyone deal with sintering of 3Y-YSZ nano sized particles?

31 December 2014 6,065 7 View

How do you add PVA to ZrO2 Y2O3 and then remove it?

I want to add polyvinyl alcohol (PVA) to ZrO2 Y2O3 powder in order to make it more coherent. How much PVA can I add to the powder and how can I mix them together? Can I use a ball milling machine...

11 December 2014 3,446 3 View

How can I calculate fracture toughness?

11 December 2014 2,643 6 View

How can I functionalize ZrO2 - Y2O3 powder particle surface?

11 December 2014 2,340 6 View

How can theoretical density be calculated?

My research is in ZrO2 Y2O3. I want to calculate the theoretical density of this material, but I do not know how I can exactly calculate it. There are different methods which you will find them...

04 May 2014 2,041 18 View

Can anyone help me with XRD analysis?

I'm new with XRD pattern analysis. I used it for that Jade5 to detect the phase of ZrO2Y2O3 with 3mol% Y. After splintering in different temperatures and holding times, I found that there is only...

03 April 2014 1,681 5 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View