Best binder for replica of sintered ceramic oxide foams

I have been using several binders for oxide ceramic foams produced by replica of a polymeric template and sintering. None of them is the ideal one to me. Cracks can occur during drying, debinding,...

06 July 2017 1,135 5 View

Why pyrometer readings of the melting temperature of silicon are not correct?

05 June 2017 1,929 4 View

Are there any available small lab furnaces for alloy preparation?

I am planning to prepare several Silicon alloys for reactive infiltration experiments. I was wondering if there are available small lab furnaces to do that, if they are easy to handle, and how...

02 March 2014 2,914 4 View

Has anyone ever tried to drill a few microns hole into bulk graphite?

We need to realize a cylindrical capillary to validate reactive silicon infiltration simulations with experimental data.

11 December 2013 5,944 5 View

Workshop on Porous Ceramics for Concentrated Solar Power Applications

For those who are interested, Presenations are available at:

06 July 2013 7,031 0 View

Can cells be reused after using WST 8/ CCK 8 from Sigma Aldrich?

Hi all, Can cells be reused after I have seed them onto 96 well plates and test them with cell counting kit at OD450 (CCK8) at 12 hours, wash them with PBS x3 and add new media and let them...

24 February 2021 5,072 1 View

No title

22 February 2021 9,932 11 View

Is it okay to mention you distributed your qualitrics study link through social media sites?

Just want to be clear and know it is okay to say I have distributed the qualitrics link through social media such as Facebook, Instagram and Twitter to ensure my target audience is reached in my...

21 February 2021 5,143 2 View

What is the minimum number of exosomes/ml to have a good yield of total RNA for Illumina sequencing?

I am using IZON qEV2 columns to isolate exosomes from 100 ml of cancer cell conditioned medium. in NTA analysis I usually see concentration of 2x10^9 particles/ml. But when I proceed with this...

20 February 2021 6,879 3 View

Any suggestions or recommendations on a good publishing house based on the African for academic books in the field of Communication and media studies?

I am currently working on a book on Public Relations (from an African perspective) and the rationale behind the book is the fact that as instructors in this field, we borrow instances and case...

19 February 2021 2,482 2 View

Database of European Football Players Salaries ?

Hello everyone, I am interested in writing about a dissertation about the wages of the football players of the 5 main leagues in Europe. I wanted to know if someone had an up to date data base...

17 February 2021 8,847 3 View

Are there papers on?

I'm looking for a papers concerning either Christianity or neopagan religions and social media. What role does social media play in the spread of these religious movements? Any suggestions on the...

15 February 2021 655 4 View

What is role of toluene and stearic acid in ball milling for powder ? In what weight percent we should add this to powder?

I am doing ball milling operation of Aluminum and silicon carbide powder. I am pretty confused about what should be added as process control agent ? what is role of toluene as PCA and stearic...

12 February 2021 5,205 3 View

A film coverage that allows for transmittance of wavelengths on the infrared scale?

I've landed on needing some type of highly optically transparent film or cover material that prevents evaporation of culture media; I am not sure which subfield of materials science would be able...

08 February 2021 5,760 1 View

How much quantity of water I have to add for wet milling of aluminosilicate refractory powder?

I want to mill Aluminosilicate refractory powder. I have 7-micrometre aluminosilicate refractory powder and I am going to do wet milling. I want to know how much water to be added to the wet...

07 February 2021 2,829 2 View