DE2417179C3 - Verfahren zum karburieren hochlegierter staehle - Google Patents
Verfahren zum karburieren hochlegierter staehleInfo
- Publication number
- DE2417179C3 DE2417179C3 DE19742417179 DE2417179A DE2417179C3 DE 2417179 C3 DE2417179 C3 DE 2417179C3 DE 19742417179 DE19742417179 DE 19742417179 DE 2417179 A DE2417179 A DE 2417179A DE 2417179 C3 DE2417179 C3 DE 2417179C3
- Authority
- DE
- Germany
- Prior art keywords
- steel
- temperature
- carbon
- carburization
- steels
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 132
- 239000010959 steel Substances 0.000 title claims description 132
- 238000000034 method Methods 0.000 title claims description 52
- 229910045601 alloy Inorganic materials 0.000 title claims description 18
- 239000000956 alloy Substances 0.000 title claims description 18
- 230000008569 process Effects 0.000 title description 23
- 229910052799 carbon Inorganic materials 0.000 claims description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 57
- 238000005255 carburizing Methods 0.000 claims description 38
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 30
- 230000003647 oxidation Effects 0.000 description 23
- 238000007254 oxidation reaction Methods 0.000 description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 17
- 229910052802 copper Inorganic materials 0.000 description 17
- 239000010949 copper Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 15
- 238000012360 testing method Methods 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000005496 tempering Methods 0.000 description 9
- 229910000734 martensite Inorganic materials 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002045 lasting effect Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/34—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in more than one step
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US349715A US3885995A (en) | 1973-04-10 | 1973-04-10 | Process for carburizing high alloy steels |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2417179A1 DE2417179A1 (de) | 1974-10-17 |
| DE2417179B2 DE2417179B2 (de) | 1977-01-20 |
| DE2417179C3 true DE2417179C3 (de) | 1977-09-08 |
Family
ID=23373635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742417179 Expired DE2417179C3 (de) | 1973-04-10 | 1974-04-09 | Verfahren zum karburieren hochlegierter staehle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3885995A (enExample) |
| JP (1) | JPS5133774B2 (enExample) |
| CA (1) | CA1018876A (enExample) |
| DE (1) | DE2417179C3 (enExample) |
| FR (1) | FR2225550B3 (enExample) |
| GB (1) | GB1431747A (enExample) |
| IT (1) | IT1013105B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118029C1 (de) * | 2001-04-11 | 2002-09-05 | Ald Vacuum Techn Ag | Verfahren zur thermochemischen Vorbehandlung von metallischen Werkstücken und Anwendung des Verfahrens |
| DE102005024021A1 (de) * | 2005-05-25 | 2006-11-30 | Daimlerchrysler Ag | Bauteil mit einer vorzubehandelnden und/oder zu beschichtenden Innenfläche sowie Verfahren zu dessen Vorbehandlung und/oder Beschichtung |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527641A1 (fr) * | 1982-05-28 | 1983-12-02 | Air Liquide | Procede de traitement thermique de pieces metalliques par carburation |
| DE3537658A1 (de) * | 1985-10-23 | 1987-04-23 | Schaeffler Waelzlager Kg | Verfahren zur herstellung eines gehaerteten, aus einem austenitischen werkstoff bestehenden unmagnetisierbaren waelzlagerbauteils und nach diesem verfahren hergestelltes waelzlagerbauteil |
| JP2870831B2 (ja) * | 1989-07-31 | 1999-03-17 | 日本精工株式会社 | 転がり軸受 |
| US5480471A (en) * | 1994-04-29 | 1996-01-02 | Crucible Materials Corporation | Re-Fe-B magnets and manufacturing method for the same |
| US5598730A (en) * | 1994-08-30 | 1997-02-04 | Snap-On Technologies, Inc. | Pre-forge aluminum oxide blasting of forging billets as a scale resistance treatment |
| US5531836A (en) * | 1994-12-22 | 1996-07-02 | The Torrington Company | Rolling bearing and method of making same |
| JP3452225B2 (ja) * | 1995-04-27 | 2003-09-29 | 日立金属株式会社 | 軸受鋼、耐熱性および靭性に優れた軸受部材ならびにその製造方法 |
| US5653822A (en) * | 1995-07-05 | 1997-08-05 | Ford Motor Company | Coating method of gas carburizing highly alloyed steels |
| US5728475A (en) * | 1996-08-23 | 1998-03-17 | Alliedsignal Inc. | Method for making parts usable in a fuel environment |
| GB2328953B (en) * | 1997-09-08 | 2002-07-03 | Nsk Rhp Europe Technology Co Ltd | Improved steel hardening process |
| US6165597A (en) * | 1998-08-12 | 2000-12-26 | Swagelok Company | Selective case hardening processes at low temperature |
| JP3722282B2 (ja) * | 2001-08-21 | 2005-11-30 | Ｔｄｋ株式会社 | 金属粒子含有組成物、導電ペースト及びその製造方法 |
| US7468107B2 (en) * | 2002-05-01 | 2008-12-23 | General Motors Corporation | Carburizing method |
| US6945233B2 (en) | 2002-12-23 | 2005-09-20 | Csxt Intellectual Properties Corporation | System and method of optimizing fuel injection timing in a locomotive engine |
| US6799561B2 (en) * | 2002-12-23 | 2004-10-05 | Csxt Intellectual Properties Corporation | System and method of optimizing fuel injection timing in locomotive engine |
| JP3843960B2 (ja) * | 2003-03-31 | 2006-11-08 | 株式会社デンソー | スタータ |
| FR2863629B1 (fr) * | 2003-12-12 | 2006-12-08 | Etudes Const Mecaniques | Procede et dispositif de traitement physicochimique a chaud de pieces mecaniques |
| US7247403B2 (en) * | 2004-04-21 | 2007-07-24 | Ut-Battelle, Llc | Surface modified stainless steels for PEM fuel cell bipolar plates |
| US20050269074A1 (en) * | 2004-06-02 | 2005-12-08 | Chitwood Gregory B | Case hardened stainless steel oilfield tool |
| US20060032556A1 (en) * | 2004-08-11 | 2006-02-16 | Coastcast Corporation | Case-hardened stainless steel foundry alloy and methods of making the same |
| US7249638B2 (en) * | 2005-01-07 | 2007-07-31 | Black & Decker Inc. | Impact wrench anvil and method of forming an impact wrench anvil |
| US20060266436A1 (en) * | 2005-05-26 | 2006-11-30 | Fett Gregory A | Carburizing method |
| JP4629064B2 (ja) * | 2007-03-23 | 2011-02-09 | 本田技研工業株式会社 | 浸炭部品の製造方法 |
| US20100159235A1 (en) * | 2008-12-18 | 2010-06-24 | Scott Alan Johnston | Wear component with a carburized case |
| US8308873B2 (en) | 2011-04-11 | 2012-11-13 | United Technologies Corporation | Method of processing steel and steel article |
| ITTO20111037A1 (it) * | 2011-11-10 | 2013-05-11 | Maina Organi Di Trasmissione S P A | Snodo universale a denti. |
| US10202666B2 (en) | 2013-03-15 | 2019-02-12 | United Technologies Corporation | Process for treating steel alloys for gears |
| JP6263874B2 (ja) * | 2013-06-28 | 2018-01-24 | 愛知製鋼株式会社 | 高Ｓｉ浸炭用鋼の浸炭方法 |
| CN106835005B (zh) * | 2016-12-21 | 2019-01-15 | 机械科学研究总院青岛分院有限公司 | 一种奥氏体不锈钢的低温气体渗碳方法 |
| EP3611289A1 (de) * | 2018-08-17 | 2020-02-19 | Flender GmbH | Verfahren zur herstellung von gehärteten werkstücken für getriebekomponente und getriebe |
| DE102019201882A1 (de) * | 2019-02-13 | 2020-08-13 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines Stahlblechbauteils |
| JP2021042399A (ja) * | 2019-09-06 | 2021-03-18 | 株式会社不二越 | 高合金鋼製部品の熱処理方法 |
| CA3179787A1 (en) * | 2020-05-26 | 2021-12-02 | Sean M. Carlini | Method of carburizing driveline components |
| CN115261771B (zh) * | 2022-07-26 | 2024-04-16 | 中国航发哈尔滨轴承有限公司 | 一种高温渗碳轴承钢制轴承套圈离子渗氮防渗方法 |
-
1973
- 1973-04-10 US US349715A patent/US3885995A/en not_active Expired - Lifetime
-
1974
- 1974-03-21 CA CA195,630A patent/CA1018876A/en not_active Expired
- 1974-03-27 GB GB1360474A patent/GB1431747A/en not_active Expired
- 1974-04-09 IT IT50264/74A patent/IT1013105B/it active
- 1974-04-09 DE DE19742417179 patent/DE2417179C3/de not_active Expired
- 1974-04-09 JP JP49040355A patent/JPS5133774B2/ja not_active Expired
- 1974-04-10 FR FR7412605A patent/FR2225550B3/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| J. Electrochem. Soc., Vol. 114, Nr. 5, 1967. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118029C1 (de) * | 2001-04-11 | 2002-09-05 | Ald Vacuum Techn Ag | Verfahren zur thermochemischen Vorbehandlung von metallischen Werkstücken und Anwendung des Verfahrens |
| DE102005024021A1 (de) * | 2005-05-25 | 2006-11-30 | Daimlerchrysler Ag | Bauteil mit einer vorzubehandelnden und/oder zu beschichtenden Innenfläche sowie Verfahren zu dessen Vorbehandlung und/oder Beschichtung |
| DE102005024021B4 (de) * | 2005-05-25 | 2008-05-21 | Daimler Ag | Bauteil mit einer vorzubehandelnden und/oder zu beschichtenden Innenfläche sowie Verfahren zu dessen Vorbehandlung und/oder Beschichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| US3885995A (en) | 1975-05-27 |
| CA1018876A (en) | 1977-10-11 |
| GB1431747A (en) | 1976-04-14 |
| IT1013105B (it) | 1977-03-30 |
| DE2417179B2 (de) | 1977-01-20 |
| JPS5133774B2 (enExample) | 1976-09-21 |
| FR2225550B3 (enExample) | 1977-02-11 |
| JPS501930A (enExample) | 1975-01-10 |
| DE2417179A1 (de) | 1974-10-17 |
| FR2225550A1 (enExample) | 1974-11-08 |
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