DE116141A - - Google Patents
Info
- Publication number
- DE116141A DE116141A DE116141A DE 116141 A DE116141 A DE 116141A DE 116141 A DE116141 A DE 116141A
- Authority
- DE
- Germany
- Prior art keywords
- titanium
- thorium
- incandescent
- bodies
- mixtures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 6
- 229910052776 Thorium Inorganic materials 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 3
- 229910003452 thorium oxide Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- -1 chromium or tungsten Chemical class 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69123778T2 (de) | Verbindungsnipple für Graphitelektroden | |
| DE1956815A1 (de) | Verfahren zur Herstellung von Kohle- und Graphitkoerpern | |
| US3865713A (en) | Carbonaceous reagent for carbonaceous binder used in the manufacture of fired carbon articles and carbon-bonded refractories | |
| DE116141A (enrdf_load_html_response) | ||
| US2270181A (en) | Making shaped articles from coke and pitch | |
| AT26468B (de) | Verfahren zur Herstellung elektrischer Glühkörper. | |
| DE194707C (enrdf_load_html_response) | ||
| DE138468C (enrdf_load_html_response) | ||
| DE2149764A1 (de) | Elektrisch leitende Heizelemente | |
| AT52742B (de) | Verfahren zur Herstellung von Metallfäden für elektrische Glühlampen. | |
| DE648269C (de) | Elektrische Gluehlampe fuer Reihenschaltung | |
| DE228539C (enrdf_load_html_response) | ||
| DE2448386A1 (de) | Verfahren zur herstellung von flexiblen tantalcarbidfasermaterialien und deren verwendung | |
| DE292483C (enrdf_load_html_response) | ||
| DE185585C (enrdf_load_html_response) | ||
| DE25448C (de) | Verfahren zur Herstellung von Glühiichtfampen | |
| AT16620B (de) | Verfahren zur Herstellung von Glühkörpern für elektrisches Licht oder Wärme. | |
| AT17856B (de) | Verfahren zur Erhöhung der Temperatur bezw. der Leuchtkraft von Elektroden in Bogenlampen, resp. elektrischen Öfen. | |
| DE507234C (de) | Bogenlampenelektrode | |
| DE197723C (enrdf_load_html_response) | ||
| AT29839B (de) | Verfahren zur Herstellung von elektrischen Glühkörpern und deren Verbindung mit den Einführungsdrähten mit Hilfe von plastischen Massen aus hochschmelzenden Metallen im kolloidalen Zustande. | |
| DE752734C (de) | Herstellung von Graphitfilmen | |
| DE154527C (enrdf_load_html_response) | ||
| AT246437B (de) | Gesinterte Legierung | |
| DE194348C (enrdf_load_html_response) |