FR2505696A1 - Procede de fabrication de pieces a revetement de metal depose par soudure a l'arc et piece fabriquee en utilisant ledit procede - Google Patents
Procede de fabrication de pieces a revetement de metal depose par soudure a l'arc et piece fabriquee en utilisant ledit procede Download PDFInfo
- Publication number
- FR2505696A1 FR2505696A1 FR8109534A FR8109534A FR2505696A1 FR 2505696 A1 FR2505696 A1 FR 2505696A1 FR 8109534 A FR8109534 A FR 8109534A FR 8109534 A FR8109534 A FR 8109534A FR 2505696 A1 FR2505696 A1 FR 2505696A1
- Authority
- FR
- France
- Prior art keywords
- layer
- metal
- deposited
- deposition
- electrode
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 93
- 239000002184 metal Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000576 coating method Methods 0.000 title description 66
- 239000011248 coating agent Substances 0.000 title description 65
- 230000008569 process Effects 0.000 claims abstract description 26
- 238000003754 machining Methods 0.000 claims abstract description 24
- 230000000737 periodic effect Effects 0.000 claims abstract description 6
- 238000000151 deposition Methods 0.000 claims description 91
- 230000008021 deposition Effects 0.000 claims description 69
- 238000003466 welding Methods 0.000 claims description 52
- 230000035515 penetration Effects 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 6
- 101000720907 Pseudomonas savastanoi pv. phaseolicola Ornithine carbamoyltransferase 1, anabolic Proteins 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 102100037978 InaD-like protein Human genes 0.000 claims 1
- 101150003018 Patj gene Proteins 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 abstract description 8
- 230000035882 stress Effects 0.000 description 31
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 238000000926 separation method Methods 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 150000002739 metals Chemical class 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 229910000906 Bronze Inorganic materials 0.000 description 8
- 239000010974 bronze Substances 0.000 description 8
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102100028717 Cytosolic 5'-nucleotidase 3A Human genes 0.000 description 1
- 101710095312 Cytosolic 5'-nucleotidase 3A Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241001585676 Orthonama obstipata Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 244000245420 ail Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- ZXKXJHAOUFHNAS-UHFFFAOYSA-N fenfluramine hydrochloride Chemical compound [Cl-].CC[NH2+]C(C)CC1=CC=CC(C(F)(F)F)=C1 ZXKXJHAOUFHNAS-UHFFFAOYSA-N 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 235000004611 garlic Nutrition 0.000 description 1
- RVRCFVVLDHTFFA-UHFFFAOYSA-N heptasodium;tungsten;nonatriacontahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W] RVRCFVVLDHTFFA-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical compound [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
- B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
- B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Electroplating Methods And Accessories (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Coating By Spraying Or Casting (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1980/000036 WO1981003138A1 (en) | 1980-02-29 | 1980-02-29 | Method of manufacturing articles with surfacing coating and article made by this method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2505696A1 true FR2505696A1 (fr) | 1982-11-19 |
| FR2505696B1 FR2505696B1 (enrdf_load_stackoverflow) | 1985-02-22 |
Family
ID=21616595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8109534A Granted FR2505696A1 (fr) | 1980-02-29 | 1981-05-13 | Procede de fabrication de pieces a revetement de metal depose par soudure a l'arc et piece fabriquee en utilisant ledit procede |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS57500370A (enrdf_load_stackoverflow) |
| DE (1) | DE3050319T1 (enrdf_load_stackoverflow) |
| FR (1) | FR2505696A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2085786B (enrdf_load_stackoverflow) |
| SE (1) | SE453577B (enrdf_load_stackoverflow) |
| WO (1) | WO1981003138A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0824986A1 (de) * | 1996-08-22 | 1998-02-25 | Castolin S.A. | Verfahren zum Herstellen einer korrosionsbeständingen Verbindung von Rohren |
| WO2013144043A1 (de) | 2012-03-27 | 2013-10-03 | Ammersbach Gmbh | Werkstück und ein verfahren zur herstellung eines werkstückes |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57500370A (enrdf_load_stackoverflow) * | 1980-02-29 | 1982-03-04 | ||
| DE3208146A1 (de) * | 1982-03-06 | 1983-09-08 | Peter 6951 Schefflenz Füwesi | Verfahren und vorrichtung zur reparatur eiserner bolzenlager |
| GB9826728D0 (en) | 1998-12-04 | 1999-01-27 | Rolls Royce Plc | Method and apparatus for building up a workpiece by deposit welding |
| RU2255845C1 (ru) * | 2003-12-02 | 2005-07-10 | Бабаев Андрей Александрович | Способ изготовления детали с наплавленным покрытием и деталь, изготовленная с использованием этого способа |
| RU2303507C1 (ru) * | 2005-12-16 | 2007-07-27 | Государственное образовательное учреждение высшего профессионального образования Московский государственный технический университет "МАМИ" | Способ изготовления рабочего элемента обрабатывающего инструмента |
| DE102011087121A1 (de) * | 2011-11-25 | 2013-05-29 | Lufthansa Technik Ag | Verfahren zum Auftragsschweißen |
| CN103286426A (zh) * | 2013-05-20 | 2013-09-11 | 马鞍山市晨光高耐磨科技发展有限公司 | 一种新型合金焊接工艺 |
| DE102014220483A1 (de) | 2014-10-09 | 2016-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Aufbaustrategie für einen Kronenboden einer Turbinenschaufel und Turbinenschaufel |
| CN105798424B (zh) * | 2016-05-31 | 2018-01-09 | 沙洲职业工学院 | 一种轧辊堆焊修复装置及修复方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839663A (en) * | 1957-03-06 | 1958-06-17 | Anaconda Co | Welding apparatus |
| FR2183534A1 (en) * | 1972-05-08 | 1973-12-21 | Gutehoffnungshuette Sterkrade | Welding without porosity - by refining the large grains produced with a second weld layer |
| FR2226583A1 (enrdf_load_stackoverflow) * | 1973-04-19 | 1974-11-15 | Thyssen Huette Ag | |
| GB1464846A (en) * | 1975-02-03 | 1977-02-16 | Hitachi Shipbuilding Eng Co | Hard-faced shaft |
| FR2324405A1 (fr) * | 1975-09-20 | 1977-04-15 | Krupp Gmbh | Procede et installation pour la fabrication d'elements en acier a parois epaisses, notamment de reacteurs nucleaires |
| US4044217A (en) * | 1975-05-07 | 1977-08-23 | Kawasaki Jukogyo Kabushiki Kaisha | Sliding surface working method using wire-explosion coating |
| FR2345263A1 (fr) * | 1976-03-23 | 1977-10-21 | Wahl Verschleiss Tech | Element composite expose a l'usure et son procede de fabrication |
| US4224360A (en) * | 1978-02-09 | 1980-09-23 | The Japan Steel Works, Inc. | Method of welding for exfoliation prevention of stainless steel weld-overlay |
| WO1981003138A1 (en) * | 1980-02-29 | 1981-11-12 | Le I Korable Str | Method of manufacturing articles with surfacing coating and article made by this method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1294250A (fr) * | 1961-04-13 | 1962-05-26 | Siderurgie Fse Inst Rech | Busette pour coulée sous vide de métaux liquides |
| US3264445A (en) * | 1963-09-23 | 1966-08-02 | R I Patents Inc | Weld overlay |
| DE1533184A1 (de) * | 1965-09-17 | 1970-01-02 | Boehler & Co Ag Geb | Gegenstaende mit aufgeschweisster Verschleissschicht |
-
1980
- 1980-02-29 JP JP55501125A patent/JPS57500370A/ja active Pending
- 1980-02-29 DE DE803050319T patent/DE3050319T1/de active Granted
- 1980-02-29 GB GB8131956A patent/GB2085786B/en not_active Expired
- 1980-02-29 WO PCT/SU1980/000036 patent/WO1981003138A1/ru active Application Filing
-
1981
- 1981-05-13 FR FR8109534A patent/FR2505696A1/fr active Granted
- 1981-10-29 SE SE8106393A patent/SE453577B/sv not_active IP Right Cessation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839663A (en) * | 1957-03-06 | 1958-06-17 | Anaconda Co | Welding apparatus |
| FR2183534A1 (en) * | 1972-05-08 | 1973-12-21 | Gutehoffnungshuette Sterkrade | Welding without porosity - by refining the large grains produced with a second weld layer |
| FR2226583A1 (enrdf_load_stackoverflow) * | 1973-04-19 | 1974-11-15 | Thyssen Huette Ag | |
| GB1464846A (en) * | 1975-02-03 | 1977-02-16 | Hitachi Shipbuilding Eng Co | Hard-faced shaft |
| US4044217A (en) * | 1975-05-07 | 1977-08-23 | Kawasaki Jukogyo Kabushiki Kaisha | Sliding surface working method using wire-explosion coating |
| FR2324405A1 (fr) * | 1975-09-20 | 1977-04-15 | Krupp Gmbh | Procede et installation pour la fabrication d'elements en acier a parois epaisses, notamment de reacteurs nucleaires |
| FR2345263A1 (fr) * | 1976-03-23 | 1977-10-21 | Wahl Verschleiss Tech | Element composite expose a l'usure et son procede de fabrication |
| US4224360A (en) * | 1978-02-09 | 1980-09-23 | The Japan Steel Works, Inc. | Method of welding for exfoliation prevention of stainless steel weld-overlay |
| WO1981003138A1 (en) * | 1980-02-29 | 1981-11-12 | Le I Korable Str | Method of manufacturing articles with surfacing coating and article made by this method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0824986A1 (de) * | 1996-08-22 | 1998-02-25 | Castolin S.A. | Verfahren zum Herstellen einer korrosionsbeständingen Verbindung von Rohren |
| WO2013144043A1 (de) | 2012-03-27 | 2013-10-03 | Ammersbach Gmbh | Werkstück und ein verfahren zur herstellung eines werkstückes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2505696B1 (enrdf_load_stackoverflow) | 1985-02-22 |
| DE3050319C2 (enrdf_load_stackoverflow) | 1988-06-16 |
| GB2085786B (en) | 1984-08-08 |
| GB2085786A (en) | 1982-05-06 |
| DE3050319T1 (de) | 1982-04-15 |
| WO1981003138A1 (en) | 1981-11-12 |
| SE453577B (sv) | 1988-02-15 |
| SE8106393L (sv) | 1981-10-29 |
| JPS57500370A (enrdf_load_stackoverflow) | 1982-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0070773B1 (fr) | Procédé de fabrication d'une pièce métallique composite et produits obtenus | |
| FR2505696A1 (fr) | Procede de fabrication de pieces a revetement de metal depose par soudure a l'arc et piece fabriquee en utilisant ledit procede | |
| CA2649491C (fr) | Procede de fabrication d'une piece soudee a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue | |
| EP3134225B1 (fr) | Procede et dispositif de preparation de toles d'acier aluminiees destinees a etre soudees puis durcies sous presse ; flan soude correspondant | |
| CA2726237C (fr) | Construction d'une partie d'une piece metallique par le procede mig avec courant et fil pulses | |
| FR2534494A1 (fr) | Procede et equipement pour appliquer un revetement resistant a l'usure sur un materiau de support mince, en metal, en forme de bande, et bande ainsi obtenue | |
| FR2598440A1 (fr) | Utilisation d'un alliage de titane pour elements de machine | |
| EP1630262B1 (fr) | Procédé de rechargement d'une pièce métallique monocristalline ou à solidification dirigée | |
| WO2012150413A1 (fr) | Procédé de nettoyage et de décapage d'une aube de turbomoteur au moyen d'un laser impulsionnel | |
| EP0304654B1 (fr) | Procédé de soudage d'une gorge usinée dans une pièce massive en acier et utilisation de ce procédé pour réparer un rotor fissuré | |
| EP0562920A1 (fr) | Procédé de revêtement d'une encoche d'une pièce en alliage de nickel par laser | |
| EP0707941B1 (fr) | Procédé et machine pour l'élaboration de tubes en matériau composite à caractéristiques mécaniques et tribologiques élevées, et tubes obtenus par ledit procédé | |
| CA2210513C (fr) | Couteau d'ecorcage et procede pour sa realisation | |
| CA2964296C (fr) | Procede de fabrication d'un palier fluide hydrostatique alveole | |
| WO2009087303A2 (fr) | Procédé de rechargement par soudage d'une pièce, avec incorporation de particules céramiques dans la soudure | |
| EP0954619B1 (fr) | Procede et dispositif pour la realisation d'un revetement sur un substrat | |
| EP0350345B1 (fr) | Procédé et dispositif de coulée continue de produits métalliques minces | |
| FR2755980A1 (fr) | Procede pour le traitement thermique de coussinets, en particulier pour des vehicules chenilles et analogues | |
| EP0245174B1 (fr) | Procédé de fabrication d'une bande de tôle composite polymétallique, notamment d'une bande de tôle composite mince à base d'acier et articles obtenus à partir d'une telle tôle | |
| EP4327164A1 (fr) | Composant horloger et procede de fabrication d'un tel composant horloger | |
| FR2463814A1 (fr) | Procede de traitement de materiaux formant des matrices et produits obtenus | |
| FR2601282A1 (fr) | Outil de coupe, et procede de creation d'une traversee calibree dans une paroi epaisse de beton comportant une armature metallique au moyen de cet outil. | |
| BE557365A (enrdf_load_stackoverflow) | ||
| CH720150B1 (fr) | Axe de pivotement horloger et procédé de fabrication dudit axe de pivotement horloger | |
| FR2559692A1 (fr) | Methode de preparation de demi-produits metalliques stratifies, notamment en acier, et dispositif de mise en oeuvre |