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Babbitt metal and PET

Hello, folks! I was researching babbitt metals for use in bushing-bearings, and noticed that none advertised on materia...
0 comments posted 14yrs
posted by ttk
0 comments posted 14yrs posted by ttk

Reshaping Flexon memory metal spectacle frames?

Are these adjustable at all? I tried to bend the ear hook but of course it goes back to the original shape. Google turn...
1 comments posted 14yrs
posted by somene
1 comments posted 14yrs posted by somene

Materials Information book online

Philip Sargent View profile follow up to post on Aug 13 1998, [due to website hosting changes] My book on Materials Inf...
0 comments posted 14yrs
posted by philip.sargent
0 comments posted 14yrs posted by philip.sargent

Induction Heating Machine

The induction heating machines, induction heater cover Automatic Surface Induction Hardening & Induction Tempering Mach...
0 comments posted 14yrs
posted by malhotratechnologys
0 comments posted 14yrs posted by malhotratechnologys

Discovery of Hydraulic Cement (4400YA)

Discovery of Hydraulic Cement (4400YA) It has been known for millennia that the mixture of volcanic ash or pulverized t...
2 comments posted 14yrs
posted by GDenke
2 comments posted 14yrs posted by GDenke

which materials are not dissolved by liquid Si?

hi all, melting temperature of Si is 1688 K, and is said to dissolve almost all materials in liquid form. Are there any...
2 comments posted 15yrs
posted by dmitrey15
2 comments posted 15yrs posted by dmitrey15

Shock/impact absorbing materials?

I've seen demonstrations of both d3o (http://www.d3o.com/) and Sorbothane (http://www.sorbothane.com/). Unfortunately,...
3 comments posted 15yrs
posted by shazlikd
3 comments posted 15yrs posted by shazlikd

Making knee inserts - Neoprene? EVA? Polymers?

I'm going to be making some of my own knee inserts for my paintball pants, along with some openable pockets out of canv...
3 comments posted 15yrs
posted by shazlikd
3 comments posted 15yrs posted by shazlikd

Japanese Make Superconductors With Booze

Iron Compounds Require Red Wine, Beer or Saki http://tinyurl.com/3g9g8jv Yoshihiko Takano (R), professor of Japan's Nat...
11 comments posted 15yrs
posted by joe.snod
11 comments posted 15yrs posted by joe.snod

Rare Earth Elements

The pickup to my timing light is made from some kind of [ultra brittle] rare earth element. Is this $80/lb crap _really...
7 comments posted 15yrs
posted by BretCahill
7 comments posted 15yrs posted by BretCahill