DE1458266A1 - Verfahren zur Erzielung metallischer Bindung durch Diffusion zwischen einem Formteil,insbesondere aus Brennstoff fuer Kernreaktoren und einem dicht anliegenden Mantel - Google Patents
Verfahren zur Erzielung metallischer Bindung durch Diffusion zwischen einem Formteil,insbesondere aus Brennstoff fuer Kernreaktoren und einem dicht anliegenden MantelInfo
- Publication number
- DE1458266A1 DE1458266A1 DE19621458266 DE1458266A DE1458266A1 DE 1458266 A1 DE1458266 A1 DE 1458266A1 DE 19621458266 DE19621458266 DE 19621458266 DE 1458266 A DE1458266 A DE 1458266A DE 1458266 A1 DE1458266 A1 DE 1458266A1
- Authority
- DE
- Germany
- Prior art keywords
- powder
- molded part
- container
- jacket
- flexible
- 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 16
- 238000009792 diffusion process Methods 0.000 title claims description 5
- 239000000446 fuel Substances 0.000 title claims description 4
- 239000000843 powder Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 7
- 230000002706 hydrostatic effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 239000003870 refractory metal Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 240000004093 Mitragyna parvifolia Species 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/021—Isostatic pressure welding
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
- G21C21/12—Manufacture of fuel elements or breeder elements contained in non-active casings by hydrostatic or thermo-pneumatic canning in general by pressing without lengthening, e.g. explosive coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Press Drives And Press Lines (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR875393A FR1309913A (fr) | 1961-10-09 | 1961-10-09 | Procédé de gainage par pression hydrostatique à chaud dans une gaineuse froide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1458266A1 true DE1458266A1 (de) | 1969-10-16 |
Family
ID=8764334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621458266 Pending DE1458266A1 (de) | 1961-10-09 | 1962-09-17 | Verfahren zur Erzielung metallischer Bindung durch Diffusion zwischen einem Formteil,insbesondere aus Brennstoff fuer Kernreaktoren und einem dicht anliegenden Mantel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3235958A (enrdf_load_stackoverflow) |
| BE (1) | BE622903A (enrdf_load_stackoverflow) |
| CH (1) | CH387184A (enrdf_load_stackoverflow) |
| DE (1) | DE1458266A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1309913A (enrdf_load_stackoverflow) |
| GB (1) | GB1015197A (enrdf_load_stackoverflow) |
| LU (1) | LU42380A1 (enrdf_load_stackoverflow) |
| SE (1) | SE307621B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL303045A (enrdf_load_stackoverflow) * | 1963-02-20 | |||
| FR1377354A (fr) * | 1963-08-09 | 1964-11-06 | Commissariat Energie Atomique | Procédé de revêtement de barreaux d'uranium et produits conformes à ceux obtenus par application dudit procédé |
| US3472656A (en) * | 1967-02-13 | 1969-10-14 | Oregon Metallurgical Corp | Method of manufacturing articles from particulate metal masses |
| US3450528A (en) * | 1968-07-25 | 1969-06-17 | Crucible Steel Corp | Method for producing dispersioned hardenable steel |
| US3699642A (en) * | 1971-04-08 | 1972-10-24 | Westinghouse Electric Corp | Method for bonding sheet metal cladding to a body |
| US3952939A (en) * | 1975-07-28 | 1976-04-27 | General Electric Company | Sheet cladding method |
| FR2369659A1 (fr) * | 1976-11-02 | 1978-05-26 | Asea Ab | Pr |
| SE425707B (sv) * | 1981-03-20 | 1982-10-25 | Asea Ab | Sett att innesluta utbrenda kernbrenslestavar i en behallare av koppar |
| US4564501A (en) * | 1984-07-05 | 1986-01-14 | The United States Of America As Represented By The Secretary Of The Navy | Applying pressure while article cools |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1081618A (en) * | 1912-03-28 | 1913-12-16 | Westinghouse Lamp Co | Process of preparing billets of refractory materials. |
| US2932882A (en) * | 1954-02-25 | 1960-04-19 | Jr John C R Kelly | Method of preparing powdered refractory metals for mechanical working |
-
0
- BE BE622903D patent/BE622903A/xx unknown
-
1961
- 1961-10-09 FR FR875393A patent/FR1309913A/fr not_active Expired
-
1962
- 1962-09-17 DE DE19621458266 patent/DE1458266A1/de active Pending
- 1962-09-18 GB GB35477/62A patent/GB1015197A/en not_active Expired
- 1962-09-18 LU LU42380D patent/LU42380A1/xx unknown
- 1962-09-18 CH CH1102862A patent/CH387184A/fr unknown
- 1962-09-24 US US225599A patent/US3235958A/en not_active Expired - Lifetime
- 1962-10-08 SE SE10758/62A patent/SE307621B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3235958A (en) | 1966-02-22 |
| BE622903A (enrdf_load_stackoverflow) | |
| GB1015197A (en) | 1965-12-31 |
| LU42380A1 (enrdf_load_stackoverflow) | 1962-11-19 |
| CH387184A (fr) | 1965-01-31 |
| FR1309913A (fr) | 1962-11-23 |
| SE307621B (enrdf_load_stackoverflow) | 1969-01-13 |
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