⚗ Material Sciences

Strange request

I am looking for something strange. Does anyone have anecdotal evidence of any material that when alloyed with or appli...

3 comments posted 22yrs

posted by richard.burke

3 comments posted 22yrs posted by richard.burke

Worth to mention: Backup of all science related forums.

Worth to mention: From what I see, all important science newsgroups are being backed up online at www.sciencegroups.com...

1 comments posted 22yrs

posted by seven777stars

1 comments posted 22yrs posted by seven777stars

?entropy and enthalpy of Liquid Aluminum

Anyone knows? Or where can I find them? Thanks for your help.

0 comments posted 22yrs

posted by dennis.lee

0 comments posted 22yrs posted by dennis.lee

Why Are There No Perfluorosiloxanes?

There are fluorocarbons, but they only have a little fluorine in them, attached to carbon-based groups attached to the...

0 comments posted 22yrs

posted by nospam

0 comments posted 22yrs posted by nospam

Data encryption from the nsa that the nsa cannot break no way in hell 64 bit processor run like 100 million zeta hz Data encryption 360 degrees rotation document 90 degrees and encryption on every angel then change it two binary code and fol

Data encryption from the nsa that the nsa cannot break no way in hell 64 bit processor run like 100 million zeta hz Dat...

0 comments posted 22yrs

posted by netcrazy

0 comments posted 22yrs posted by netcrazy

Rings, tubes, and hubs–-hinge joined octahedra

Octahedra can hinge join as rings which can be stabilized to produce polysymmetrical assemblies with a common axis. The...

0 comments posted 22yrs

posted by whitby

0 comments posted 22yrs posted by whitby

Electromagnetics and materials.

Hi. I´m looking for tables of permeability, permitivity and conductivity of some common materials used for construction...

0 comments posted 22yrs

posted by hecastil2

0 comments posted 22yrs posted by hecastil2

Glass properties

Somewhere I read that glass windows on old buildings are much near the bottom than at the top of the window. Can gravit...

6 comments posted 22yrs

posted by admin

6 comments posted 22yrs posted by admin

Nanotech Conference (August 2004)

NanoModeling (Part of SPIE's 49th Annual Meeting) August 2-6, 2004 Denver (The Mile High City) Conference Chairs: Akhle...

0 comments posted 22yrs

posted by axl4

0 comments posted 22yrs posted by axl4

Skidding on Ice

I take a two mile walk every morning, rain, snow, ice or shine. I wore out my pair of walking shoes, so I decided to go...

9 comments posted 22yrs

posted by no.spam

9 comments posted 22yrs posted by no.spam

x-ray diffraction equipment for sale

Siemans K710 x-ray generator Picker diffractometer General Electric diffractometer Huber D811 diffractometer Jerry Carse...

1 comments posted 22yrs

posted by j-carsello

1 comments posted 22yrs posted by j-carsello

suggestions for type of foam?

Can anyone suggest a type/vendor for lightweight cylindrical foam, desired diameter approximately 1.5-2" and length 4-6...

2 comments posted 22yrs

posted by metrics

2 comments posted 22yrs posted by metrics

Making jewels with Plutonium

Can I make nice jewels with Plutonium and its compounds or is Plutonium not good for making rings or bracelets etc. ? A...

0 comments posted 22yrs

posted by misternalois

0 comments posted 22yrs posted by misternalois

Asbestos “cover up” job

Hi there, I?m repairing an old (probably ?ancient?) espresso machine. Although maybe 25+ years old, it?s in fairly dece...

2 comments posted 22yrs

posted by r.j.vriesendorp

2 comments posted 22yrs posted by r.j.vriesendorp

guitar strings

hi i am a technology student at conestoga college in kitchener ontario and i need to find materials that would be suita...

3 comments posted 22yrs

posted by ravensrelic

3 comments posted 22yrs posted by ravensrelic