Metallurgy discussions

Threshold Galling stress

could anyone provide a value for the threshold galling stress for 17-4 ph heat treated ~400Hv with Hard chromium plating...

1 comments posted 22yrs

posted by nick.clark

1 comments posted 22yrs posted by nick.clark

Dorr-Oliver 96 S2 Thickener

I have a client having sudden failures with several of their thicheners. The function of the thickeners is to act prima...

0 comments posted 22yrs

posted by rfrith

0 comments posted 22yrs posted by rfrith

Strongest material

Who has a good materials properties book? I am looked for the strongest known material using the following idealized te...

10 comments posted 22yrs

posted by lerner

10 comments posted 22yrs posted by lerner

Depleated Uranium replacement material

Found an interesting article on http://www.newscientist.com/news/news.jsp?id=ns99994004"'Safe' alternative to depleted...

1 comments posted 23yrs

posted by grue1

1 comments posted 23yrs posted by grue1

Phase rule

In a simple binary phase diagram, according to the phase rule, #Phase + #Freedom = #Component + 1 (pressure is fixed)....

0 comments posted 23yrs

posted by skailup

0 comments posted 23yrs posted by skailup

Thermite Welding?

Thermite is used in the welding industry. If a mass of thermite was ignited in a container underwater, would it continue...

15 comments posted 23yrs

posted by crows_32

15 comments posted 23yrs posted by crows_32

Re: Precious Metals

goto www.actionmining.com , IIRC. Fire assay is alive and well. Over 5000 years old and still going strong. I am not an...

0 comments posted 23yrs

posted by aruder

0 comments posted 23yrs posted by aruder

Re: Hounsfield Tensometer conversion

> We did this on our four tensometers for the same reason a number of years > ago. The conversion included installing a...

0 comments posted 23yrs

posted by grue1

0 comments posted 23yrs posted by grue1

Re: Tempering Question

I need help in finding some information on tempering. The application is tempering Cr-Mo steels, ... and section sizes...

0 comments posted 23yrs

posted by metalengr

0 comments posted 23yrs posted by metalengr

information about measurements equipment

Hi all: I need information about commercial measurement equipment for evaluate residual stresses. It must use magnetic...

0 comments posted 23yrs

posted by jabecev

0 comments posted 23yrs posted by jabecev

shape memory composite help

July 7,2003 Subject: Request for a PhD Project Dear Prof. I am working on my PhD in Khajeh Nasir University of Tehran....

0 comments posted 23yrs

posted by multipeditalist

0 comments posted 23yrs posted by multipeditalist

farington uni

hey guys check this out, while surfing the net, i came across this website www.faringtonuniversity.org . this 'universi...

11 comments posted 23yrs

posted by Irshaad

11 comments posted 23yrs posted by Irshaad

Metals in cooking appliances

Hello, I'm looking for examples of metals used to construct cooking appliances: 1. What kind of metal is used to design...

1 comments posted 23yrs

posted by hughes.patans

1 comments posted 23yrs posted by hughes.patans

Monazite Dilution Monitor

Do you have a need for measuring the count rate and mass flow rate of monazite? If so contact me at e-mail to snipped-fo...

0 comments posted 23yrs

posted by nigeleaton

0 comments posted 23yrs posted by nigeleaton

General info

Im just curious where everyone is from and what are your specialities?

6 comments posted 23yrs

posted by good2get2know

6 comments posted 23yrs posted by good2get2know