FIELD: metallurgy, possibly manufacture of parts of instruments and precise mechanical devices, medical equipment, dentures, glasses rims, jewelry.
SUBSTANCE: in order to improve mechanical properties of gold alloy it contains, mass%: gold, 57.0 - 59.0; silver, 8.0 - 10.0; boron, 0.01 - 0.02; rare earth metal, 0.05 - 0.1; zinc, 3.0 - 4.0; zirconium, 1.0 - 1.5; copper, the balance.
EFFECT: enhanced mechanical properties of gold alloy.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON BASIS OF GOLD | 2007 |
|
RU2353690C1 |
| GOLD-BASE ALLOY | 2006 |
|
RU2318889C1 |
| ALLOY ON BASE OF GOLD | 2006 |
|
RU2331682C1 |
| ALLOY ON BASE OF GOLD | 2008 |
|
RU2366739C1 |
| ALLOY ON GOLD BASIS | 2007 |
|
RU2333975C1 |
| ALLOY ON BASIS OF GILT COPPER | 2008 |
|
RU2356974C1 |
| ALLOY ON BASIS OF GOLD | 2008 |
|
RU2356969C1 |
| ALLOY | 2006 |
|
RU2331686C1 |
| ALLOY | 2006 |
|
RU2331688C1 |
| ALLOY | 2008 |
|
RU2363751C1 |
