How to formn of macroshperes of alumina using plasma spray?

17 April 2018 0 6K Report

Dear colleagues,

Could you advice how to form a dense alumina (Al2O3) spheres of 0.3 - 3 mm in diameter using plasma spray? Are there any articles about this around? Does someone has an experience?

Thank you!

Badges
Science method

More Victor Ermakov's questions See All

Does 3T3-L1 or H9C2 cell line can be used for atherosclerosis model study?

I am designing research related to atherosclerosis in vitro, but unfortunately the cell lines currently available in our laboratory are only 3T3-L1 and H9C2, Does anyone can suggest me what...

17 July 2024 6,373 1 View

¿ Algún experto en simulación de inversores ?

Simular una topología de inversor para aplicaciones de vehículos eléctricos en el software PSIM

20 June 2024 2,490 0 View

Explain how regional and international policies, instruments and mechanisms contribute to the country's elections process?

Give precise answers

16 June 2024 842 1 View

Explain why it is important to consider gender issues in election process?

Give precise answers

16 June 2024 1,688 1 View

Explain on transparency and accountability of election expensess and its impact to fairness and corruptive actions?

Give clearly answers

16 June 2024 8,668 0 View

How independence and accountability of the electoral management body play a critical role in ensuring free and fair elections?

Give precise answers

16 June 2024 9,948 0 View

What do old testament sanctuary system mean?

What is actually to discuss in old testament sanctuary system is, It origin, symbol and their meaning, significant rules, guidelines for operation and salvific implications.

11 June 2024 9,421 4 View

Como son los comportamientos de los indicadores clave de la DEMOCRACIA en cada uno de sus paises?

La variable sociedad civil es definida operativamente como el conjunto de organizaciones sociales que procuran vigilar el comportamiento de la democracia en el amito político. No se incluyen otros...

27 May 2024 4,091 3 View

What are the green procurement strategies?

what are the strategies green procurement? how can the be measured in relation to organizational performance

15 May 2024 6,548 3 View

Does epiphytic orchids establish relation with fungi when germinate?

Terrestrial orchids establish a relationship with fungi when germiate. Duw to their small size, they lack reserve substances and need a fungus to feed them, a relationship that can last the entire...

12 May 2024 1,559 2 View

Why do i have a weak plasma and no coating during rf sputtering?

I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.

07 August 2024 4,526 4 View

How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...

05 August 2024 8,835 1 View

How to select relevant metabolites from multiple annotations ?

I am using the Polyomics Integrated Metabolomics Pipeline (PiMP) for metabolite feature analysis. After annotating my data, I have encountered cases where multiple potential metabolites are...

24 July 2024 5,789 0 View

What are the strategies to Enhance IgG-Producing Plasma Cells in mice for Monoclonal Antibody Development?

I have immunized BalB/C mice with a protein using the intradermal (ID) method with Complete Freund's Adjuvant (CFA) and Incomplete Freund's Adjuvant (IFA), following a 14-day interval and three...

22 July 2024 9,160 2 View

NH3/NF3/H2 Remote plasma Oxi/nit selective etching mechanism help ??

Hello, I am an Etch Engineer. I am performing etching with high T_ox/Nit selectivity using remote plasma. Etching plasma is formed using only NH3/NF3/H2. 1. I wonder if it would be advantageous...

11 July 2024 8,115 2 View

Has anyone simulated Argon plasma jet in Comsol?

Hello, Has anyone successfully modeled 2D argon plasma jet using the COMSOL? I would greatly appreciate any guidance on this matter.

30 June 2024 5,597 0 View

How can repair crack in alumina to make it helium leak tight for ultra high vacuum application??

I want to close crack in alumina kindly suggest any glue or epoxy to close leak.

27 June 2024 10,110 1 View

Why aren't primary MHD generators with tokamak/stellarator configurations studied/researched?

Magnetohydrodynamic generators are normally used as eihter an attachment to recycle wasted heat and flow of other generators, or used to absorb the energy from rocket thrusters. However, I'm...

24 June 2024 3,949 1 View

URGENT ICP Prague congress update?

Dear Prof. Bester I am the Sci Committee Chair of the upcoming congress. I would like to have the Main Stage events included in the abstracts issue of Int. Journal of Psychology. I want to double...

18 June 2024 4,088 2 View

What could be the reason for the increase of baseline at low angles during GIXRD measurement?

I conducted GIXRD measurements after performing O2 plasma treatment on a Cu surface. It was observed that the baseline is significantly high at low angles (10-30 degrees). What could this...

18 June 2024 2,996 3 View