FIELD: metallurgy.
SUBSTANCE: alloy on base of silver contains, wt %: nickel 4.4-4.6; copper 30.0-32.0; indium 0.01-0.03; vanadium and/or niobium 0.1-0.3; silver - the rest.
EFFECT: raised hardness of alloy.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON BASIS OF AURUM | 2008 |
|
RU2361942C1 |
| ALLOY ON BASE OF GOLD | 2006 |
|
RU2331682C1 |
| ALLOY ON SILVER BASE | 2006 |
|
RU2328539C1 |
| ALLOY ON BASE OF GOLD | 2008 |
|
RU2366739C1 |
| ALLOY ON BASIS OF SILVER | 2008 |
|
RU2382097C1 |
| COPPER-BASE ALLOY | 2012 |
|
RU2502817C1 |
| GOLD-BASED ALLOY | 2009 |
|
RU2391424C1 |
| ALLOY ON BASIS OF SILVER | 2008 |
|
RU2364646C1 |
| BRASS | 2012 |
|
RU2502818C1 |
| SILVER-BASE ALLOY | 2008 |
|
RU2364645C1 |
