AT74231B - Aluminum alloy. - Google Patents
Aluminum alloy.Info
- Publication number
- AT74231B AT74231B AT74231DA AT74231B AT 74231 B AT74231 B AT 74231B AT 74231D A AT74231D A AT 74231DA AT 74231 B AT74231 B AT 74231B
- Authority
- AT
- Austria
- Prior art keywords
- aluminum alloy
- nickel
- chromium
- metals
- aluminum
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 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
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
- Materials For Medical Uses (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Für gewisse technische Zwecke sind Metalle erforderlich, welche mit möglichst niederem spezifischen Gewichte einen möglichst hohen Härtegrad verbinden. Da es solche Metalle im Naturzustand nicht gibt, so ist man auf die Herstellung von Legierungen angewiesen.
In hohem Grade wird der gedachte Zweck erreicht, wenn als Grundsubstanz Aluminium verwendet und diesem-je nach dem gewünschten Härtegrade-eine mehr oder weniger grosse Menge von Chrom und Nickel zugesetzt wird.
Durch den Zusatz dieser Metalle erzielt man dem Reinaluminium gegenüber-je nach dem gegenseitigen Mengenverhältnis-nicht nur eine grössere Harte, sondern auch einen höheren Schmelzpunkt, einen hohen Grad von Geschmeidigkeit und Biegsamkeit sowie einen höheren Ausdehnungskoeffizienten. Diese Eigenschaften werden indess nur unter genauer Einhaltung der Schmelztemperatur gewonnen ; sie treten um so weniger in Erscheinung, je weiter und rascher die Temperatur des Schmelzpunktes überschritten wird.
Ebenso wird das Hervortreten der genannten Eigenschaften der Chrom-Nickellegierung durch den Zusatz anderer Elemente-z. B. Titan, Magnesium, Zink, Zinn usw. (oder deren Salze) hintangehalten.
Die Zusatzmengen von Chrom und Nickel zum Aluminium als Grundsubstanz schwanken zwischen 0-5 bis 10 .
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
For certain technical purposes, metals are required which combine the highest possible degree of hardness with the lowest possible specific weight. Since such metals do not exist in their natural state, one has to rely on the production of alloys.
The intended purpose is achieved to a high degree if aluminum is used as the basic substance and a more or less large amount of chromium and nickel is added to it, depending on the desired degree of hardness.
By adding these metals, compared to pure aluminum - depending on the mutual proportions - not only a greater hardness, but also a higher melting point, a high degree of suppleness and flexibility and a higher coefficient of expansion. However, these properties are only obtained if the melting temperature is strictly observed; they appear all the less, the further and more quickly the temperature of the melting point is exceeded.
Likewise, the emergence of the mentioned properties of the chrome-nickel alloy through the addition of other elements-z. B. titanium, magnesium, zinc, tin, etc. (or their salts) held back.
The amount of chromium and nickel added to aluminum as the basic substance varies between 0-5 and 10.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT74231T | 1913-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT74231B true AT74231B (en) | 1918-03-11 |
Family
ID=3595898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT74231D AT74231B (en) | 1913-12-18 | 1913-12-18 | Aluminum alloy. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT74231B (en) |
-
1913
- 1913-12-18 AT AT74231D patent/AT74231B/en active
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