Metallurgy discussions

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high current coax feedthrus (feedthrough)

Dear all, I have small and old vacuum induction melting chamber with coil assembly attached to rotary-high current -wat...
0 comments posted 21yrs
posted by no-mkson-spam
0 comments posted 21yrs posted by no-mkson-spam

annealed steel hardness

I have two samples of steel, one that is annealed, and one that is not. Both samples are in the shapes of cylindrical p...
3 comments posted 21yrs
posted by emmettnicholas
3 comments posted 21yrs posted by emmettnicholas

Carburizing steel

Can anyone help? I am trying to solve the maths of the carburizing process. I have been told that the temperature is 11...
2 comments posted 21yrs
posted by markturner51
2 comments posted 21yrs posted by markturner51

BLAST FURNACE technology

why do low silicon hot metal have sparks and high silicon hot metal have graphite flakes while tapping the hot metal
0 comments posted 21yrs
posted by shuvdeep
0 comments posted 21yrs posted by shuvdeep

Re: What is the best metal for making robots?

Plasteel? Old SNL fake commercial http://snltranscripts.jt.org/95/95foldglory.phtml >As a red > person, if your blue ne...
14 comments posted 21yrs
posted by spam
14 comments posted 21yrs posted by spam

Removing mill scale from HR steel

Is there a chemical method to removing mill scale? I'm working with 14ga and removing mill scale is just time consuming...
7 comments posted 21yrs
posted by mrsol
7 comments posted 21yrs posted by mrsol

need help clearcoating steel

What is the simplest, most economical, fairly durable method of clearcoating steel? I have several steel sculptures I'v...
9 comments posted 21yrs
posted by mrsol
9 comments posted 21yrs posted by mrsol

Tensile stress

Hi, The units given for tensile stress are in MPa. However, i recently completed a question where tensile stress was giv...
3 comments posted 21yrs
posted by markturner51
3 comments posted 21yrs posted by markturner51

Can tantalum be fused, (plated) to silver?

I am trying to gather information about fusing or plating tantalum to silver. The application for such is a high heat/pr...
0 comments posted 21yrs
posted by jo.m
0 comments posted 21yrs posted by jo.m

Re: How much weight can a 1" barbell handle?

> > > > > > > >snipped What most folks see as Chrome plating is AKA Triple Chrome Plating. It > is a layered process. T...
1 comments posted 21yrs
posted by y_tu_momma_tambien
1 comments posted 21yrs posted by y_tu_momma_tambien

Preheating

I am currently a student and I was asked this question but don't quite understand and I was wondering if anyone can exp...
5 comments posted 21yrs
posted by tazznchop
5 comments posted 21yrs posted by tazznchop

Difference between types of Steel for katana swords

Hi! Need to know the difference between these materials: 1)polished stainless steel 2)heat tempered steel 3)stainless 4...
15 comments posted 21yrs
posted by gianluca.gaiardoni
15 comments posted 21yrs posted by gianluca.gaiardoni

Resume

Can anyone give me a good resume format with masters in materilas science. ThanQ
2 comments posted 21yrs
posted by gorantlamk
2 comments posted 21yrs posted by gorantlamk