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 I make a thin film of ZrO2 Y2O3 using tape casing process?

10 November 2014 9,832 2 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

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 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

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View

How to construct different filler shape in MD simulations?

Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.

20 February 2021 1,750 1 View

How to calculate stress at the cross section of spherical particles within a matrix?

Hi all, I am currently working on some background calculations before I start a new project related to metal matrix particulate composites. I am trying to find a way to calculate the stress at...

19 February 2021 8,503 3 View