CN114166605B - 一种模拟与预测大尺寸CrMo钢构件心部组织性能的方法 - Google Patents
一种模拟与预测大尺寸CrMo钢构件心部组织性能的方法 Download PDFInfo
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- CN114166605B CN114166605B CN202111512162.XA CN202111512162A CN114166605B CN 114166605 B CN114166605 B CN 114166605B CN 202111512162 A CN202111512162 A CN 202111512162A CN 114166605 B CN114166605 B CN 114166605B
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- 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
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- 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
- C21D1/26—Methods of annealing
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- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- 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
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- 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
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- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- 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
- C21D2211/002—Bainite
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- 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
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- Analytical Chemistry (AREA)
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- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Description
| 元素 | 含量(wt%) |
| C | 0.39 |
| Si | 0.23 |
| Mn | 0.70 |
| P | 0.01 |
| S | 0.008 |
| Ni | 0.51 |
| Cr | 1.09 |
| Mo | 0.23 |
| V | 0.10 |
| Al | 0.017 |
| B | 0.0010 |
| Fe | 余量 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512162.XA CN114166605B (zh) | 2021-12-07 | 2021-12-07 | 一种模拟与预测大尺寸CrMo钢构件心部组织性能的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512162.XA CN114166605B (zh) | 2021-12-07 | 2021-12-07 | 一种模拟与预测大尺寸CrMo钢构件心部组织性能的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114166605A CN114166605A (zh) | 2022-03-11 |
| CN114166605B true CN114166605B (zh) | 2024-03-29 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116949250A (zh) * | 2022-04-20 | 2023-10-27 | 中国科学院金属研究所 | 一种模拟厚大断面CrMo钢构件心部白色异常组织的方法 |
| CN114959462B (zh) * | 2022-05-08 | 2023-04-18 | 江阴兴澄特种钢铁有限公司 | 一种新能源汽车电机轴用钢及其制造方法 |
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| CN104532140A (zh) * | 2014-12-22 | 2015-04-22 | 北京科技大学 | 一种大尺寸盾构机轴承套圈用钢及其热处理方法 |
| CN105331888A (zh) * | 2015-12-11 | 2016-02-17 | 东北大学 | 一种20CrNi2MoV钢表面和心部组织的调控方法 |
| WO2017077967A1 (ja) * | 2015-11-06 | 2017-05-11 | 株式会社神戸製鋼所 | 鋼部材および鋼板ならびにこれらの製造方法 |
| CN108225636A (zh) * | 2016-12-22 | 2018-06-29 | 北京有色金属研究总院 | 一种铝合金预拉伸板材残余应力的表征方法 |
| CN108570547A (zh) * | 2018-05-17 | 2018-09-25 | 马鞍山钢铁股份有限公司 | 一种高碳钢铁路重载车轮的热处理方法及模拟此方法的车轮小试样热处理方法 |
| CN108660390A (zh) * | 2017-03-27 | 2018-10-16 | 宝钢特钢有限公司 | 一种高冲击韧性冷作模具钢及其制备方法 |
| CN110157867A (zh) * | 2019-04-29 | 2019-08-23 | 中国科学院金属研究所 | 一种大尺寸CrMo钢构件中白色异常组织的控制方法 |
| CN113373392A (zh) * | 2021-06-04 | 2021-09-10 | 西安交通大学 | 一种在金属表面生成反梯度组织的方法 |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| PL2698443T3 (pl) * | 2011-04-13 | 2018-05-30 | Nippon Steel & Sumitomo Metal Corporation | Stal walcowana na gorąco do cyjanowania gazowego i sposób jej wytwarzania |
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2021
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| WO2013161538A1 (ja) * | 2012-04-24 | 2013-10-31 | 株式会社神戸製鋼所 | 冷間加工用機械構造用鋼及びその製造方法 |
| CN104532140A (zh) * | 2014-12-22 | 2015-04-22 | 北京科技大学 | 一种大尺寸盾构机轴承套圈用钢及其热处理方法 |
| WO2017077967A1 (ja) * | 2015-11-06 | 2017-05-11 | 株式会社神戸製鋼所 | 鋼部材および鋼板ならびにこれらの製造方法 |
| CN105331888A (zh) * | 2015-12-11 | 2016-02-17 | 东北大学 | 一种20CrNi2MoV钢表面和心部组织的调控方法 |
| CN108225636A (zh) * | 2016-12-22 | 2018-06-29 | 北京有色金属研究总院 | 一种铝合金预拉伸板材残余应力的表征方法 |
| CN108660390A (zh) * | 2017-03-27 | 2018-10-16 | 宝钢特钢有限公司 | 一种高冲击韧性冷作模具钢及其制备方法 |
| CN108570547A (zh) * | 2018-05-17 | 2018-09-25 | 马鞍山钢铁股份有限公司 | 一种高碳钢铁路重载车轮的热处理方法及模拟此方法的车轮小试样热处理方法 |
| CN110157867A (zh) * | 2019-04-29 | 2019-08-23 | 中国科学院金属研究所 | 一种大尺寸CrMo钢构件中白色异常组织的控制方法 |
| CN113373392A (zh) * | 2021-06-04 | 2021-09-10 | 西安交通大学 | 一种在金属表面生成反梯度组织的方法 |
| CN113564317A (zh) * | 2021-08-05 | 2021-10-29 | 沈阳工业大学 | 一种控制高温轴承钢组织与性能的热处理方法 |
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Denomination of invention: A method for simulating and predicting the microstructure and properties of the center of large-sized CrMo steel components Granted publication date: 20240329 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: Anhui Linhong Heavy Industry Technology Co.,Ltd. Registration number: Y2024980012993 |
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Granted publication date: 20240329 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: Anhui Linhong Heavy Industry Technology Co.,Ltd. Registration number: Y2024980012993 |