SU489799A1 - Titanium based alloy - Google Patents
Titanium based alloyInfo
- Publication number
- SU489799A1 SU489799A1 SU2043530A SU2043530A SU489799A1 SU 489799 A1 SU489799 A1 SU 489799A1 SU 2043530 A SU2043530 A SU 2043530A SU 2043530 A SU2043530 A SU 2043530A SU 489799 A1 SU489799 A1 SU 489799A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- based alloy
- samarium
- titanium based
- titanium
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title description 10
- 239000000956 alloy Substances 0.000 title description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title description 4
- 239000010936 titanium Substances 0.000 title description 3
- 229910052719 titanium Inorganic materials 0.000 title description 3
- 229910052772 Samarium Inorganic materials 0.000 description 6
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
1one
Изобретение относитс к области цветной металлургии, в частности к изысканию литейных конструкционных сплавов на основе титана .The invention relates to the field of non-ferrous metallurgy, in particular to the search for foundry structural alloys based on titanium.
Известен литейный титановый сплав, содержащий алюминий, следующего химического состава, вес. %:Known casting titanium alloy containing aluminum, the following chemical composition, weight. %:
Алюминий4,3-6,2Aluminum4.3-6.2
ТитанОстальноеTitanEmost
С целью повышени механических свойств предлагаетс ввести в состав сплава самарий и вз ть компоненты в следующем соотпошеппи , вес. %:In order to improve the mechanical properties, it is proposed to introduce samarium into the composition of the alloy and take the components in the following order, weight. %:
Алюминий4,3-6,2Aluminum4.3-6.2
Самарий0,005-0,25Samarium0.005-0.25
ТитанОстальноеTitanEmost
Сравнительные механические свойства предлагаемого и известного сплавов без термической обработки приведены в таблице.Comparative mechanical properties of the proposed and known alloys without heat treatment are shown in the table.
ТаблицаTable
Повышение механических свойств сплава при введении самари объ сн етс измельчением структуры, рафинированием сплава от примесей, упрочнением твердого раствора.The increase in the mechanical properties of the alloy with the introduction of samarium is explained by grinding the structure, refining the alloy from impurities, and hardening the solid solution.
Предлагаемый сплав может быть получен следующим образом.The proposed alloy can be obtained as follows.
Исходные компоненты (титанова губка и алюминий) прессуют в электроды, которые затем сваривают в расходуемые электроды. Расходуемые электроды переплавл ют в дуговой иечи. После плавки слитки подвергают ковке при температуре 950-1100°С с последующим удалением окалины. Полученный сплав разрезают на диски дл последующего сплавлени с самарием. Сплав с добавками самари плав т в дуговой печи, добавки самари ввод т в жидкий металл в конце плавки.The original components (titanium sponge and aluminum) are pressed into electrodes, which are then welded into consumable electrodes. Consumable electrodes are remelted in electric arc furnaces. After melting, the ingots are forged at a temperature of 950-1100 ° C, followed by removal of scale. The resulting alloy is cut into discs for subsequent melting with samarium. An alloy with additives of samarium is melted in an arc furnace, additives of samarium are introduced into the liquid metal at the end of melting.
Предмет изобретени Subject invention
Сплав на основе титана, содержащий алюминий , отличающийс тем, что, с целью повышени механических свойств, в него введен самарий и компоненты вз ты в следуюп ем соотношении, вес. %:An alloy based on titanium containing aluminum, characterized in that, in order to improve the mechanical properties, samarium is introduced into it and the components are taken in the following ratio, weight. %:
Алюминий4,3-6,2Aluminum4.3-6.2
Самарий0,005-0,25Samarium0.005-0.25
ТитанОстальноеTitanEmost
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2043530A SU489799A1 (en) | 1974-07-09 | 1974-07-09 | Titanium based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2043530A SU489799A1 (en) | 1974-07-09 | 1974-07-09 | Titanium based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU489799A1 true SU489799A1 (en) | 1975-10-30 |
Family
ID=20590848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2043530A SU489799A1 (en) | 1974-07-09 | 1974-07-09 | Titanium based alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU489799A1 (en) |
-
1974
- 1974-07-09 SU SU2043530A patent/SU489799A1/en active
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