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Nanoparticles with variable valence number

Are there some nanoparticles whose valence number changes upon irradiation? It has been demonstrated that radiation-ind...
1 comments posted 20yrs
posted by guo_yilai
1 comments posted 20yrs posted by guo_yilai

Molecular "cage" hoists atomic cargo

Researchers say they have used a molecule as a tiny cage that can trap and move single atoms around a surface. This cou...
0 comments posted 20yrs
posted by antimatter100
0 comments posted 20yrs posted by antimatter100

Call for Papers in Nanotechnology Journal

******************************* CALL FOR PAPERS ***************************************** "NanoTrends" Journal invites...
0 comments posted 20yrs
posted by nstcchat
0 comments posted 20yrs posted by nstcchat

transformation annealing

Dear Friends I heard this word "transformation annealing" and I was curious to know more about it but I could not find...
0 comments posted 20yrs
posted by mrigandra.singhai
0 comments posted 20yrs posted by mrigandra.singhai

gas/liquid corrosion mar m 247

Hi I'm looking for information on sour gas and liquid fuel corrosion on mar m 247 in a gas turbine engine. Any informati...
0 comments posted 20yrs
posted by allan.thomson
0 comments posted 20yrs posted by allan.thomson

artificial knee

As a part of my course work in material sciences, I am writing a paper on the kind of materials used in an artificial k...
1 comments posted 20yrs
posted by ameyapurohit
1 comments posted 20yrs posted by ameyapurohit

grinding hafnium to powder

Could anyone give some thoughts onto grinding a hafnium plate to a powder form? Nothing below 10microns as it can automa...
0 comments posted 20yrs
posted by R.J.Grice
0 comments posted 20yrs posted by R.J.Grice

Crucible for Gadolinium?

Any suggestions for an appropriate material to contain molten gadolinium? I'd like something that does not react with th...
4 comments posted 20yrs
posted by walker
4 comments posted 20yrs posted by walker

chemicals in tree bark compared to wood

I burned tree bark in the fireplace for the past week to see how it burns relative to wood. But what I noticed most of...
0 comments posted 20yrs
posted by a_plutonium
0 comments posted 20yrs posted by a_plutonium

Buy & Sell Used/New/Surplus Serv-i-quip parts

Buy & Sell Used/New/Surplus Serv-i-quip parts Contact snipped-for-privacy@yahoo.com if you would like to Buy & Sell Used...
0 comments posted 20yrs
posted by serviquipparts
0 comments posted 20yrs posted by serviquipparts

CaF2 vs. Sapphire windows

The Edmund optics catalog says "Calcium Fluoride is also often found in cryogenically cooled thermal imaging systems"....
1 comments posted 20yrs
posted by nospam
1 comments posted 20yrs posted by nospam

Latent heat of Brass (Cu66%, Zn33%)

Hi, Could anyone tell me the latent heat of fusion and vapourisation of Brass. Better still, where can I find such data...
6 comments posted 20yrs
posted by nauzadt
6 comments posted 20yrs posted by nauzadt

adhesion of silica sol-gel to polycarbonate

Does anyone know how I might improve the adhesion of a thin (ca 1 micron) silica sol-gel layer to polycarbonate? I pref...
0 comments posted 20yrs
posted by bobdavies
0 comments posted 20yrs posted by bobdavies