FIELD: metallurgy.
SUBSTANCE: getter device contains a non-evaporable getter alloy composition of powders, which contains zirconium, vanadium, titanium and aluminium. Said non-evaporable getter alloy optionally contains at least one additional chemical element in a total amount of less than 8 at. % of the total composition of non-evaporable getter alloy, which is the sum of zirconium, vanadium, titanium, aluminium, and said optional elements, which are balanced to 100 at. %. As additional chemical elements, said non-evaporable getter alloy contains at least one metal selected from a group consisting of iron, chromium, manganese, cobalt and nickel in an amount of from 0.1 to 7 at. % from said total composition of a non-evaporable getter alloy, and optionally contains minor amounts of other chemical elements in an amount of less than 1 % relative to said total alloy composition.
EFFECT: group of inventions relates to a getter device for the sorption of hydrogen and carbon monoxide.
15 cl, 2 tbl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NON-EVAPORABLE GETTER ALLOYS PARTICULARLY SUITABLE FOR HYDROGEN AND CARBON MONOXIDE SORPTION | 2017 |
|
RU2738278C2 |
| GETTER COMPOSITIONS REGENERABLE AT LOW TEMPERATURE AFTER BEING EXPOSED TO REACTION GASES AT HIGHER TEMPERATURE | 2003 |
|
RU2321650C2 |
| NONVAPORIZING GETTER ALLOYS | 2001 |
|
RU2260069C2 |
| SINTERED NON-EVAPORATING GETTER | 2012 |
|
RU2513563C2 |
| HIGH-CAPACITY GETTER PUMP | 1993 |
|
RU2082250C1 |
| METHOD OF PREPARING NON-EVAPORANT GETTER AND GETTER PREPARED BY THIS METHOD | 1997 |
|
RU2118231C1 |
| GETTER PUMP WITH HIGH VELOCITY OF GAS SORPTION | 1998 |
|
RU2195579C2 |
| MULTILAYER COATINGS OUT OF THE NON-EVAPORATING GETTER PRODUCED BY THE CATHODIC DEPOSITION AND THE METHOD OF THEIR MANUFACTURE | 2004 |
|
RU2277609C2 |
| IMPROVED HIGH-POWER GETTER PUMP | 1993 |
|
RU2082251C1 |
| GETTER PUMP | 1998 |
|
RU2199027C2 |
