SU441324A1 - Sintered Aluminum Material - Google Patents
Sintered Aluminum MaterialInfo
- Publication number
- SU441324A1 SU441324A1 SU1831126A SU1831126A SU441324A1 SU 441324 A1 SU441324 A1 SU 441324A1 SU 1831126 A SU1831126 A SU 1831126A SU 1831126 A SU1831126 A SU 1831126A SU 441324 A1 SU441324 A1 SU 441324A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum material
- sintered aluminum
- sintered
- silicon carbide
- weight
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 7
- 229910052782 aluminium Inorganic materials 0.000 title description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
Description
1one
Изобретение относитс к об- ласти спеченных материалов,в частности к спеченньш алюминиевый материал ои.The invention relates to the field of sintered materials, in particular to sintered aluminum material Ou.
По основному авт.св.№ 143234 известен спеченньш алюминиевый мате риал, содержащий, вес. : Кремний25-30According to the main auth. Number 143234, a sintered aluminum material is known that contains weight. : Silicon25-30
Никель5-7Nickel5-7
Алюминийостальное.Aluminum total.
Предлагаемый материал отличаетс от известного тем,что с целью снижени коэффициента линейногоThe proposed material differs from the well-known in that in order to reduce the linear coefficient
расширени и повышени прочности в него введены 20-30 ъес.% карбида кремни .20-30% by weight of silicon carbide are added to the expansion and increase of strength.
Материал получают следующим образом.The material is obtained as follows.
Дл получени шихты смешивают порошки кремни ,никел ,карбида кремни и алюмини .Шихту брикетируют гор чим прессованием.Silicon, nickel, silicon carbide and aluminum powders are mixed to prepare the mixture. The mixture is briquetted with hot pressing.
Свойства предлагаемого спеченного алюминиевого материала в сравнении с известным приведены в таблице.The properties of the proposed sintered aluminum material in comparison with the known are given in the table.
Извес тный Famous
14,5 - 15,5 П редлагаемый 12,514.5 - 15.5 P offered by 12.5
24.,О 28,0 . ГпРЙЯР ал по aS IS I тЯчК материч а 2 SМ ; S . ч а ю щ и и с Teii,4TpjC целью снижени коэффициента линейного расширени и повышени прочнос ги,в него введены 20-30 вес .55 карбида кремни 24., About 28.0. GPRYYAR al on aS IS I ttyach mainch 2 SM; S. With Teii, 4TpjC to reduce the coefficient of linear expansion and increase the strength, 20-30 weight .55 silicon carbide are introduced into it
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1831126A SU441324A2 (en) | 1972-09-25 | 1972-09-25 | Sintered Aluminum Material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1831126A SU441324A2 (en) | 1972-09-25 | 1972-09-25 | Sintered Aluminum Material |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU143234 Addition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU441324A1 true SU441324A1 (en) | 1974-08-30 |
| SU441324A2 SU441324A2 (en) | 1974-08-30 |
Family
ID=20527760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1831126A SU441324A2 (en) | 1972-09-25 | 1972-09-25 | Sintered Aluminum Material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU441324A2 (en) |
-
1972
- 1972-09-25 SU SU1831126A patent/SU441324A2/en active
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