CN114703417B - 一种基于twip效应和微合金析出制备超细晶高强韧中锰钢的方法 - Google Patents
一种基于twip效应和微合金析出制备超细晶高强韧中锰钢的方法 Download PDFInfo
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- CN114703417B CN114703417B CN202210375156.2A CN202210375156A CN114703417B CN 114703417 B CN114703417 B CN 114703417B CN 202210375156 A CN202210375156 A CN 202210375156A CN 114703417 B CN114703417 B CN 114703417B
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- 229910000617 Mangalloy Inorganic materials 0.000 title claims abstract description 51
- 230000000694 effects Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001556 precipitation Methods 0.000 title claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000005098 hot rolling Methods 0.000 claims abstract description 18
- 238000005242 forging Methods 0.000 claims abstract description 13
- 238000003723 Smelting Methods 0.000 claims abstract description 12
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011572 manganese Substances 0.000 claims abstract description 10
- 239000010955 niobium Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000013078 crystal Substances 0.000 claims abstract 3
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 239000002244 precipitate Substances 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 abstract 2
- 229910001566 austenite Inorganic materials 0.000 description 16
- 239000000463 material Substances 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 7
- 229910052748 manganese Inorganic materials 0.000 description 7
- 229910052758 niobium Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000794 TRIP steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0231—Warm rolling
-
- 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
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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- 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)
Abstract
Description
| 屈服强度/MPa | 抗拉强度/MPa | 延伸率/% | |
| 实施例1 | 1100 | 1405 | 46 |
| 实施例2 | 1246 | 1678 | 51 |
| 实施例3 | 1310 | 1704 | 40 |
| 实施例4 | 1060 | 1505 | 43 |
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210375156.2A CN114703417B (zh) | 2022-04-11 | 2022-04-11 | 一种基于twip效应和微合金析出制备超细晶高强韧中锰钢的方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210375156.2A CN114703417B (zh) | 2022-04-11 | 2022-04-11 | 一种基于twip效应和微合金析出制备超细晶高强韧中锰钢的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114703417A CN114703417A (zh) | 2022-07-05 |
| CN114703417B true CN114703417B (zh) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210375156.2A Active CN114703417B (zh) | 2022-04-11 | 2022-04-11 | 一种基于twip效应和微合金析出制备超细晶高强韧中锰钢的方法 |
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| Country | Link |
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| CN (1) | CN114703417B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115927959B (zh) * | 2022-11-15 | 2023-07-18 | 北京科技大学 | 一种2.2GPa级低成本低碳非均质片层超高强双相钢及制备方法 |
| CN116397169B (zh) * | 2022-12-12 | 2025-04-22 | 常州大学 | 基于稀土元素晶界偏析和twip效应调控的超塑性中锰钢及其制备方法 |
| CN117305678A (zh) * | 2023-09-07 | 2023-12-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种低密度温轧钢板及其制备方法 |
| CN119710175B (zh) * | 2025-02-27 | 2025-08-19 | 中北大学 | 一种具有优异高温力学性能的热轧中锰钢及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304664A (zh) * | 2011-09-13 | 2012-01-04 | 北京科技大学 | 一种高强度高塑性含铝中锰trip冷轧钢板及制备方法 |
| CN104379791B (zh) * | 2013-11-27 | 2016-11-09 | 青岛玉兰祥商务服务有限公司 | 一种含锰钢及其生产方法 |
| CN104379277B (zh) * | 2013-11-27 | 2016-08-31 | 青岛玉兰祥商务服务有限公司 | 一种孪晶诱导塑性钢及其生产方法 |
| CN104593675A (zh) * | 2015-02-06 | 2015-05-06 | 深圳市晶莱新材料科技有限公司 | 一种同时具有twip与trip效应金属材料制备方法 |
| PL3464661T3 (pl) * | 2016-05-24 | 2025-02-03 | Arcelormittal | Sposób wytwarzania blachy stalowej twip o osnowie austenitycznej |
| CN105861933B (zh) * | 2016-05-31 | 2017-10-17 | 东北大学 | 一种纳米/超细的中锰trip钢板及其温轧制备方法 |
| CN109554615B (zh) * | 2018-12-29 | 2021-07-23 | 首钢集团有限公司 | 一种抗拉强度900MPa级热轧TRIP钢及其制备方法 |
| CN110066964B (zh) * | 2019-04-09 | 2021-06-01 | 东北大学 | 一种超高强度中锰钢及其温轧制备方法 |
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| CN114703417A (zh) | 2022-07-05 |
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Application publication date: 20220705 Assignee: Lianyungang Yujie Software Technology Co.,Ltd. Assignor: CHANGZHOU University Contract record no.: X2023980049260 Denomination of invention: A method for preparing ultrafine grained high strength and toughness medium manganese steel based on TWIP effect and microalloy precipitation Granted publication date: 20221202 License type: Common License Record date: 20231203 |
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Assignee: Lianyungang Yujie Software Technology Co.,Ltd. Assignor: CHANGZHOU University Contract record no.: X2023980049260 Date of cancellation: 20250410 |