DE2236263A1 - Verdichtungsverfahren - Google Patents
VerdichtungsverfahrenInfo
- Publication number
- DE2236263A1 DE2236263A1 DE19722236263 DE2236263A DE2236263A1 DE 2236263 A1 DE2236263 A1 DE 2236263A1 DE 19722236263 DE19722236263 DE 19722236263 DE 2236263 A DE2236263 A DE 2236263A DE 2236263 A1 DE2236263 A1 DE 2236263A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- beta
- alloy
- transition temperature
- alpha
- 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
- 238000000034 method Methods 0.000 title claims description 33
- 230000008569 process Effects 0.000 title claims description 13
- 238000005056 compaction Methods 0.000 title claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 38
- 239000000956 alloy Substances 0.000 claims description 38
- 230000007704 transition Effects 0.000 claims description 22
- 229910021535 alpha-beta titanium Inorganic materials 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000010310 metallurgical process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20127271A | 1971-11-23 | 1971-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2236263A1 true DE2236263A1 (de) | 1973-06-28 |
Family
ID=22745184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722236263 Pending DE2236263A1 (de) | 1971-11-23 | 1972-07-24 | Verdichtungsverfahren |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4859015A (enrdf_load_stackoverflow) |
| DE (1) | DE2236263A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2149181A5 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543163Y2 (enrdf_load_stackoverflow) * | 1973-05-17 | 1979-02-13 | ||
| US4219357A (en) * | 1978-03-30 | 1980-08-26 | Crucible Inc. | Method for producing powder metallurgy articles |
| US4591482A (en) * | 1985-08-29 | 1986-05-27 | Gorham International, Inc. | Pressure assisted sinter process |
-
1972
- 1972-07-24 DE DE19722236263 patent/DE2236263A1/de active Pending
- 1972-08-02 JP JP7698372A patent/JPS4859015A/ja active Pending
- 1972-08-02 FR FR7227825A patent/FR2149181A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2149181A5 (en) | 1973-03-23 |
| JPS4859015A (enrdf_load_stackoverflow) | 1973-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69419176T2 (de) | Co-cr-mo pulvermetallurgischen gegenstände und verfahren deren herstellung | |
| DE2303802C3 (de) | Verfahren zum Erhöhen der Festigkeit und Zähigkeit von dispersionsverfestigten Knetlegierungen | |
| DE69707027T2 (de) | Regelung der Korngrösse von Superlegierungen auf Nickelbasis | |
| DE3017782C2 (de) | Verfahren zur Herstellung von sinterfähigen Legierungspulvern auf der Basis von Titan | |
| DE2445462C3 (de) | Verwendung einer Nickellegierung | |
| DE2542094A1 (de) | Metallpulver, verfahren zur behandlung losen metallpulvers und verfahren zur herstellung eines verdichteten presslings | |
| DE69123183T2 (de) | Verbundmaterial aus Silber- oder Silber-Kupferlegierung mit Metalloxyden und Verfahren zu seiner Herstellung | |
| DE2125562B2 (de) | Verfahren zur pulvermetallurgischen herstellung dichter koerper aus nickelsuperlegierungen | |
| DE2401849C2 (de) | Verfahren zum Herstellen von verformten Gegenständen aus einer dispersionsverfestigten Legierung | |
| DE2103875A1 (de) | Verfahren zur Herstellung einer Nickelbasis-Superlegierung | |
| EP1718777A1 (de) | Verfahren zur herstellung einer molybdän-legierung | |
| DE68904325T2 (de) | Oxiddispersionsgehaertete legierung mit guter festigkeit im mittleren temperaturbereich. | |
| DE4019305C2 (de) | Pulver und Produkte aus Tantal, Niob und deren Legierungen | |
| DE69026658T2 (de) | Verfahren zur Herstellung von Titan und Titanlegierungen mit einer feinen gleichachsigen Mikrostruktur | |
| DE1558805C3 (de) | Verfahren zur Herstellung von verformten Werkstücken aus dispersionsverstärkten Metallen oder Legierungen | |
| DE2049546C3 (de) | Verfahren zur pulvermetallurgischen Herstellung eines dispersionsverfestigten Legierungskörpers | |
| DE69912119T2 (de) | Tantal-silizium legierungen, deren produkte und verfahren zu deren herstellung | |
| DE960930C (de) | Verfahren zur Herstellung von Gussstuecken aus Molybdaen- und bzw. oder Wolframlegierungen | |
| DE3780584T2 (de) | Pulvermetallurgisch hergestellte gegenstaende auf nickelbasis. | |
| DE2236263A1 (de) | Verdichtungsverfahren | |
| DE3313736A1 (de) | Hochfester formkoerper aus einer mechanisch bearbeitbaren pulvermetall-legierung auf eisenbasis, und verfahren zu dessen herstellung | |
| DE102019104492B4 (de) | Verfahren zur herstellung einer kristallinen aluminium-eisen-silizium-legierung | |
| DE2355122C3 (de) | Verfahren zur Herstellung eines dispersionverfestigten Metalles | |
| DE2108973A1 (de) | Verfahren zur Herstellung einer Superlegierung mit Ni Basis | |
| DE2115999B2 (de) | Verwendung eines wolframpulvers fuer sinterhartmetall hoher biegefestigkeit und haerte |