Metallurgy discussions

Is there any relation between materials crystal structure and magnetic property?

Is there any relation between materials crystal structure and magnetic property?

3 comments posted 21yrs

posted by omerbulus

3 comments posted 21yrs posted by omerbulus

Why does the color of a metal change by temperature?

i want to know why does the color of a metal change by temperature? is it related with thermal emission?

2 comments posted 21yrs

posted by omerbulus

2 comments posted 21yrs posted by omerbulus

Why are metals opaque and ceramics transparent?

can anyone tell me why are metals opaque and ceramics transparent?

5 comments posted 21yrs

posted by omerbulus

5 comments posted 21yrs posted by omerbulus

Flat Lapping.

Hello Group I have a Flat lapping machine with me and have been trying to lap some quartz blanks but after lapping when...

4 comments posted 21yrs

posted by y2kvickyindia

4 comments posted 21yrs posted by y2kvickyindia

HIP and CIP - isostatic pressing.

Hi, Does anyone know where to download a movie clip (from the internet), that shows how either hot or cold isostatic pr...

0 comments posted 21yrs

posted by unoder.spam

0 comments posted 21yrs posted by unoder.spam

Metallurgist - corrosion specialist. Petrochemicals. California Refiner.

Salary: up to 150,000 USD.pa. Status: Full-time Job Reference: 1263 Date Published: 04/21/05 Position Description: You...

0 comments posted 21yrs

posted by infotechnology

0 comments posted 21yrs posted by infotechnology

Heat Treat Solutions

I am interested in heat treat some 6061 Aluminum parts. I was planning on using Poly Alkylene Glycol (PAG) to quench th...

1 comments posted 21yrs

posted by crcarswe

1 comments posted 21yrs posted by crcarswe

Where to get depleted uranium?

I've read that depleted uranium is six times as dense as lead. It would be nifty to have a chunk of it, that is if it's...

66 comments posted 21yrs

posted by sorry

66 comments posted 21yrs posted by sorry

Aluminum Water Tank for leak testing - best material and water solution???

We currently use an aluminum water tank for leak testing gas tanks under an air pressure of 1.5 to 2 psi. The water tan...

2 comments posted 21yrs

posted by dinaraman

2 comments posted 21yrs posted by dinaraman

The Naming of Metals

Can someone tell me how the various metals were named? Steel, Copper, Iron... Where did their names come from? Latin, Gr...

1 comments posted 21yrs

posted by randomblink

1 comments posted 21yrs posted by randomblink

corrosion/Sodium Hypochlorite

Dear Member I will very appreciate any papers or informations on pitting corrosion of stainless steel in contact with So...

1 comments posted 21yrs

posted by o.tanane

1 comments posted 21yrs posted by o.tanane

West coast. USA, Metallurgist/Corrosion Eng with Refinery experience. up to 150,000pa.

RESPONSIBILITIES Provides metallurgical, materials and corrosion engineering support for refinery operating units inclu...

0 comments posted 21yrs

posted by infotechnology

0 comments posted 21yrs posted by infotechnology

How corrosion resistant is CPM M4 tool steel?

The subject is my question, I want to make a survival axe head of M4 or CPM M4 tool steel. I have heard great things ab...

20 comments posted 21yrs

posted by good2get2know

20 comments posted 21yrs posted by good2get2know

What's in Cor-Ten?

Would someone please tell me what materials and processing are used to make the USS self-protective-rusting Cor-Ten stee...

5 comments posted 21yrs

posted by shanefield

5 comments posted 21yrs posted by shanefield

Job Opening - Failure Analyst

We have an opening for a failure analyst at General Dynamics Advanced Information Systems in Pittsfield Massachusetts....

1 comments posted 21yrs

posted by microscopy_job

1 comments posted 21yrs posted by microscopy_job