Latest threads in Metallurgy discussionsshow only best voted threads
| Subject | Author | Posted | Replies | |
|---|---|---|---|---|
|
|
welding 5086 aluminum alloy
Hello, Can anybody help in finding suitable refernce material to understand welding of 5086 alumnum alloy. We are facing a problem - unable to qualify the welding procedure. The test coupon does not...
2
|
17 years ago
|
2 | |
|
|
Corrosion
What is the difference between a redox reaction and corrosion.
3
|
17 years ago
|
3 | |
|
|
Indalloy 162
I have to solder very thin wires to a heatsensitive UV-LED which only has two small sivered 1 mm square electrodes. Normal Pb/Sn solder can't be used because of a to high meltingpoint. Maybe I can use...
3
|
17 years ago
|
3 | |
|
|
Leitz Miniload microhardness tester instructions/manual
I need a copy of the instructions or a manual for a Leitz Miniload microhardness tester. If anyone in the group has a copy they would let me make a copy of, or knows a source for a copy, please let me...
—
|
17 years ago
|
— | |
|
|
Gold and Indium
Has anyone had any experience alloying with Indium? I was thinking of trying to alloy it with gold to try and make a blue gold but no idea what ratio to even try. Thanks, Suz
2
|
17 years ago
|
2 | |
|
|
crane hook
Any one pleae tell me how to design the crane hook? what fos should be taken for it? sushil
1
|
17 years ago
|
1 | |
|
|
Need help picking a steel to use.
I am looking for a recommendation for a material for an application below. The application involving two shafts. One shaft is about 35mm in diameter x 330mm long. It has a 14mm bore in one end with a...
5
|
17 years ago
|
5 | |
|
|
VCR HEAD Glued?
Are the little protruding "tape readers" on the edges of the DAT/VCR HEAD Glued on or Soldered on Etc.????? Since I think manual cleaning of DAT/VCR Heads are the cleanest and most efficient, they...
1
|
17 years ago
|
1 | |
|
|
Solubility and Diffusion of hydrogen in Zinc
Hello, I am looking for data on solubility and diffusion of hydrogen in Zinc .. ?? Regards Chethan
—
|
17 years ago
|
— | |
|
|
Cast Metals Handbooks - 1940 Edition - American Foundrymen's Association
Cast Metals Handbooks - 1940 Edition Published by the American Foundrymen's Association Additional information and photos of the item are available on the auction page. Click this link to bid on this...
—
|
17 years ago
|
— | |
|
|
cyclic behavior
During a cyclic angle (shear strain) controlled experiment. A net increase in axial strain is observed. The increase in axial strain is consistent with the number of cycles. I ran the experiment for...
1
|
17 years ago
|
1 | |
|
|
Are springs & key rings all made of mild steel ( i.e. can rust ) ?
I cannot find a key ring ( binding keys together ) which cannot rust. Can I find a spring or key ring which cannot rust ?
6
|
17 years ago
|
6 | |
|
|
Secondary Refining Seminar
I'm trying to find a seminar dealing with ladle metallurgy and vacuum degassing. If anyone knows of an upcoming seminar, please let me know. Thanks Happy steelmaking (sometimes that's an oxymoron)...
1
|
17 years ago
|
1 | |
|
|
How to make indium-bismuth alloy?
From the specs od Indalloy 162: 33.7% Bismuth, 66.3% Indium, Melts at 72.3°C. I have 9999 indium wire and 1 ounce 9999 bismuth ingots and a balance scale to get the proportions right. I have a solder...
5
|
17 years ago
|
5 | |
|
|
Re: new periodic wares on Wikipedia
Seconded ! Metals close to the border between metals and nonmetals - Wikipedia Periodic table - Wikipedia Valence (chemistry) - Wikipedia Valence - Wikipedia
1
|
17 years ago
|
1 |