WO1990000629A1 - High damping capacity, two-phase fe-mn-al-c alloy - Google Patents
High damping capacity, two-phase fe-mn-al-c alloy Download PDFInfo
- Publication number
- WO1990000629A1 WO1990000629A1 PCT/US1989/002950 US8902950W WO9000629A1 WO 1990000629 A1 WO1990000629 A1 WO 1990000629A1 US 8902950 W US8902950 W US 8902950W WO 9000629 A1 WO9000629 A1 WO 9000629A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alloy
- cast iron
- alloys
- phase
- damping capacity
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 37
- 239000000956 alloy Substances 0.000 title claims abstract description 37
- 238000013016 damping Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 239000011651 chromium Substances 0.000 claims abstract description 3
- 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 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910001566 austenite Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 235000000396 iron Nutrition 0.000 abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 229910002804 graphite Inorganic materials 0.000 abstract description 2
- 239000010439 graphite Substances 0.000 abstract description 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910001060 Gray iron Inorganic materials 0.000 abstract 1
- 229910001296 Malleable iron Inorganic materials 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- 229910001339 C alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 up to 127 Chemical compound 0.000 description 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
- C22C38/06—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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
Definitions
- Alloys according to the invention contain, in weight percent, 107. to 457 0 manganese, 47, to 127. aluminum, up to 127, chromium, 0.01% to 0.77o carbon, balance essentially iron, and are charac ⁇ terized by a microstructure containing about 257. to 757,ferrite, with the remainder austenite and bya high damping capacity on the order of a cast iron. Minor amounts of Ni,Mo,Cb,Co,Si, etc. may be included in the allov.
- This example illustrates the effect of the element compositions on the change of ⁇ volume fraction in the Fe-Mn-Al-C based alloys.
- Manganese and carbon are austenite phase stabilizers and aluminum is a ferrite phase former.
- the effect of the carbon content on the ferrite fraction of the Fe-Mn-Al-C based alloys is shown in
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Laminated Bodies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89908610A EP0380630B1 (de) | 1988-07-08 | 1989-07-06 | Anwendung von einer zweiphasigen eisen-mangan-aluminium-kohlenstofflegierung mit hoher dämpfungsfähigkeit |
DE68919672T DE68919672T2 (de) | 1988-07-08 | 1989-07-06 | Anwendung von einer zweiphasigen eisen-mangan-aluminium-kohlenstofflegierung mit hoher dämpfungsfähigkeit. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US218,695 | 1988-07-08 | ||
US07/218,695 US4875933A (en) | 1988-07-08 | 1988-07-08 | Melting method for producing low chromium corrosion resistant and high damping capacity Fe-Mn-Al-C based alloys |
US341,117 | 1989-04-20 | ||
US07/341,117 US4966636A (en) | 1988-07-08 | 1989-04-20 | Two-phase high damping capacity F3-Mn-Al-C based alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990000629A1 true WO1990000629A1 (en) | 1990-01-25 |
Family
ID=26913151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/002950 WO1990000629A1 (en) | 1988-07-08 | 1989-07-06 | High damping capacity, two-phase fe-mn-al-c alloy |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0380630B1 (de) |
JP (1) | JPH03500305A (de) |
AT (1) | ATE114736T1 (de) |
AU (1) | AU610429B2 (de) |
CA (1) | CA1336364C (de) |
DE (1) | DE68919672T2 (de) |
WO (1) | WO1990000629A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0649914A2 (de) * | 1993-10-22 | 1995-04-26 | Woojin Osk Corporation | Fe-Mn Stahl mit guten Schwingungsdämpfungseigenschaften und Verfahren zu dessen Herstellung |
WO2006082104A1 (en) * | 2005-02-02 | 2006-08-10 | Corus Staal Bv | Austenitic steel having high strength and formability, method of producing said steel and use thereof |
WO2013064202A1 (en) * | 2011-11-03 | 2013-05-10 | Tata Steel Nederland Technology B.V. | Method of manufacturing a duplex steel sheet having enhanced formability |
CN104674109A (zh) * | 2015-03-11 | 2015-06-03 | 北京科技大学 | 一种低密度Fe-Mn-Al-C系冷轧汽车用钢板及制备方法 |
WO2016144918A1 (en) | 2015-03-06 | 2016-09-15 | Atea Pharmaceuticals, Inc. | β-D-2'-DEOXY-2'α-FLUORO-2'-β-C-SUBSTITUTED-2-MODIFIED-N6-SUBSTITUTED PURINE NUCLEOTIDES FOR HCV TREATMENT |
EP3660178A4 (de) * | 2017-07-26 | 2020-06-03 | Postech Academy-Industry Foundation | Legierung mit mittelhoher entropie und hervorragenden kryogenen eigenschaften |
US10900105B2 (en) | 2012-05-31 | 2021-01-26 | Arcelormittal | Low-density hot-or cold-rolled steel, method for implementing same and use thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10259230B4 (de) * | 2002-12-17 | 2005-04-14 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen eines Stahlprodukts |
KR20080111032A (ko) | 2006-04-20 | 2008-12-22 | 아사히 가라스 가부시키가이샤 | 코어 쉘형 실리카 및 그 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA655825A (en) * | 1963-01-15 | Ciba Limited | Unsaturated aliphatic amino-diols and process for their manufacture | |
US4398951A (en) * | 1981-04-22 | 1983-08-16 | Unisearch Limited | Fermalloy(Fe-Mn-Al stainless steel) |
JPS60248866A (ja) * | 1984-05-24 | 1985-12-09 | Yamato Metal Kogyo Kk | 耐海水性に優れる極低温用ステンレス鋼 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1239857B (de) * | 1959-06-23 | 1967-05-03 | United States Steel Corp | Verwendung einer austenitischen Stahllegierung fuer schmiedbare Bauteile |
-
1989
- 1989-07-06 AT AT89908610T patent/ATE114736T1/de not_active IP Right Cessation
- 1989-07-06 EP EP89908610A patent/EP0380630B1/de not_active Expired - Lifetime
- 1989-07-06 WO PCT/US1989/002950 patent/WO1990000629A1/en active IP Right Grant
- 1989-07-06 DE DE68919672T patent/DE68919672T2/de not_active Expired - Fee Related
- 1989-07-06 JP JP1508050A patent/JPH03500305A/ja active Pending
- 1989-07-06 AU AU39815/89A patent/AU610429B2/en not_active Ceased
- 1989-07-07 CA CA000605033A patent/CA1336364C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA655825A (en) * | 1963-01-15 | Ciba Limited | Unsaturated aliphatic amino-diols and process for their manufacture | |
US4398951A (en) * | 1981-04-22 | 1983-08-16 | Unisearch Limited | Fermalloy(Fe-Mn-Al stainless steel) |
JPS60248866A (ja) * | 1984-05-24 | 1985-12-09 | Yamato Metal Kogyo Kk | 耐海水性に優れる極低温用ステンレス鋼 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0380630A4 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0649914A2 (de) * | 1993-10-22 | 1995-04-26 | Woojin Osk Corporation | Fe-Mn Stahl mit guten Schwingungsdämpfungseigenschaften und Verfahren zu dessen Herstellung |
EP0649914A3 (de) * | 1993-10-22 | 1995-10-25 | Woojin Osk Corp | Fe-Mn Stahl mit guten Schwingungsdämpfungseigenschaften und Verfahren zu dessen Herstellung. |
WO2006082104A1 (en) * | 2005-02-02 | 2006-08-10 | Corus Staal Bv | Austenitic steel having high strength and formability, method of producing said steel and use thereof |
WO2013064202A1 (en) * | 2011-11-03 | 2013-05-10 | Tata Steel Nederland Technology B.V. | Method of manufacturing a duplex steel sheet having enhanced formability |
US10900105B2 (en) | 2012-05-31 | 2021-01-26 | Arcelormittal | Low-density hot-or cold-rolled steel, method for implementing same and use thereof |
WO2016144918A1 (en) | 2015-03-06 | 2016-09-15 | Atea Pharmaceuticals, Inc. | β-D-2'-DEOXY-2'α-FLUORO-2'-β-C-SUBSTITUTED-2-MODIFIED-N6-SUBSTITUTED PURINE NUCLEOTIDES FOR HCV TREATMENT |
CN104674109A (zh) * | 2015-03-11 | 2015-06-03 | 北京科技大学 | 一种低密度Fe-Mn-Al-C系冷轧汽车用钢板及制备方法 |
CN104674109B (zh) * | 2015-03-11 | 2017-01-18 | 北京科技大学 | 一种低密度Fe‑Mn‑Al‑C系冷轧汽车用钢板及制备方法 |
EP3660178A4 (de) * | 2017-07-26 | 2020-06-03 | Postech Academy-Industry Foundation | Legierung mit mittelhoher entropie und hervorragenden kryogenen eigenschaften |
Also Published As
Publication number | Publication date |
---|---|
AU3981589A (en) | 1990-02-05 |
AU610429B2 (en) | 1991-05-16 |
EP0380630B1 (de) | 1994-11-30 |
EP0380630A1 (de) | 1990-08-08 |
CA1336364C (en) | 1995-07-25 |
DE68919672T2 (de) | 1995-04-06 |
EP0380630A4 (en) | 1990-12-27 |
ATE114736T1 (de) | 1994-12-15 |
JPH03500305A (ja) | 1991-01-24 |
DE68919672D1 (de) | 1995-01-12 |
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