SE7905439L - Stal med utmerkt vibrationsdempande uppforande samt sett for dess framstellning - Google Patents
Stal med utmerkt vibrationsdempande uppforande samt sett for dess framstellningInfo
- Publication number
- SE7905439L SE7905439L SE7905439A SE7905439A SE7905439L SE 7905439 L SE7905439 L SE 7905439L SE 7905439 A SE7905439 A SE 7905439A SE 7905439 A SE7905439 A SE 7905439A SE 7905439 L SE7905439 L SE 7905439L
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- steel
- difference
- martensite
- ferrite
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 7
- 239000010959 steel Substances 0.000 title abstract 7
- 238000013016 damping Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000734 martensite Inorganic materials 0.000 abstract 4
- 229910000859 α-Fe Inorganic materials 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910001566 austenite Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 238000004881 precipitation hardening Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7487978A JPS552743A (en) | 1978-06-22 | 1978-06-22 | Steel excellent in damping performance and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7905439L true SE7905439L (sv) | 1979-12-23 |
| SE447998B SE447998B (sv) | 1987-01-12 |
Family
ID=13560066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7905439A SE447998B (sv) | 1978-06-22 | 1979-06-20 | Vibrationsdempande stal och sett att framstella detta |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4410374A (sv) |
| JP (1) | JPS552743A (sv) |
| BE (1) | BE877158A (sv) |
| CA (1) | CA1133286A (sv) |
| DE (1) | DE2925326C2 (sv) |
| FR (1) | FR2429269A1 (sv) |
| GB (1) | GB2023657B (sv) |
| IT (1) | IT1165098B (sv) |
| NL (1) | NL7904856A (sv) |
| SE (1) | SE447998B (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655518A (en) * | 1979-10-08 | 1981-05-16 | Fanuc Ltd | Converging device of laser beam |
| US4819471A (en) * | 1986-10-31 | 1989-04-11 | Westinghouse Electric Corp. | Pilger die for tubing production |
| EP0273279B1 (en) * | 1986-12-30 | 1993-10-27 | Nisshin Steel Co., Ltd. | Process for the production of a strip of a chromium stainless steel of a duplex structure having high strength and elongation as well as reduced plane anisotropy |
| CA1305911C (en) * | 1986-12-30 | 1992-08-04 | Teruo Tanaka | Process for the production of a strip of a chromium stainless steel of a duplex structure having high strength and elongation as well as reduced plane anisotropy |
| JP2975599B1 (ja) * | 1998-10-16 | 1999-11-10 | 株式会社田中 | 航空機用耐熱鋼製ねじ部品 |
| KR100924604B1 (ko) * | 2002-07-12 | 2009-12-03 | 주식회사 대진메탈공업 | 기어 및 내마모성을 요구하는 기계부품 제조용 고감쇄능제진합금 |
| US20060032556A1 (en) * | 2004-08-11 | 2006-02-16 | Coastcast Corporation | Case-hardened stainless steel foundry alloy and methods of making the same |
| US8118949B2 (en) * | 2006-02-24 | 2012-02-21 | GM Global Technology Operations LLC | Copper precipitate carburized steels and related method |
| DE102006014917B3 (de) * | 2006-03-30 | 2007-10-31 | Siemens Home And Office Communication Devices Gmbh & Co. Kg | Dämpfungselement |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3423252A (en) | 1965-04-01 | 1969-01-21 | United States Steel Corp | Thermomechanical treatment of steel |
| US3619302A (en) * | 1968-11-18 | 1971-11-09 | Yawata Iron & Steel Co | Method of heat-treating low temperature tough steel |
| JPS541646B1 (sv) | 1968-12-14 | 1979-01-27 | ||
| US3655465A (en) * | 1969-03-10 | 1972-04-11 | Int Nickel Co | Heat treatment for alloys particularly steels to be used in sour well service |
| JPS521683B2 (sv) | 1973-10-29 | 1977-01-17 | ||
| US4204888A (en) * | 1975-05-19 | 1980-05-27 | The Foundation: The Research Institute Of Electric And Magnetic Alloys | High damping capacity alloy |
| US4152177A (en) * | 1977-02-03 | 1979-05-01 | General Motors Corporation | Method of gas carburizing |
-
1978
- 1978-06-22 JP JP7487978A patent/JPS552743A/ja active Granted
-
1979
- 1979-06-19 FR FR7915718A patent/FR2429269A1/fr active Granted
- 1979-06-19 CA CA330,123A patent/CA1133286A/en not_active Expired
- 1979-06-20 SE SE7905439A patent/SE447998B/sv not_active IP Right Cessation
- 1979-06-20 GB GB7921501A patent/GB2023657B/en not_active Expired
- 1979-06-20 IT IT23713/79A patent/IT1165098B/it active
- 1979-06-21 NL NL7904856A patent/NL7904856A/xx not_active Application Discontinuation
- 1979-06-21 BE BE0/195880A patent/BE877158A/xx not_active IP Right Cessation
- 1979-06-22 DE DE2925326A patent/DE2925326C2/de not_active Expired
-
1980
- 1980-12-03 US US06/212,501 patent/US4410374A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7904856A (nl) | 1979-12-28 |
| JPS552743A (en) | 1980-01-10 |
| FR2429269A1 (fr) | 1980-01-18 |
| BE877158A (fr) | 1979-12-21 |
| IT7923713A0 (it) | 1979-06-20 |
| DE2925326A1 (de) | 1980-01-03 |
| FR2429269B1 (sv) | 1984-02-24 |
| CA1133286A (en) | 1982-10-12 |
| GB2023657A (en) | 1980-01-03 |
| US4410374A (en) | 1983-10-18 |
| DE2925326C2 (de) | 1983-04-21 |
| IT1165098B (it) | 1987-04-22 |
| SE447998B (sv) | 1987-01-12 |
| JPS5744740B2 (sv) | 1982-09-22 |
| GB2023657B (en) | 1982-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7905439-1 Effective date: 19950110 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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