CN116157675A - 作为高疲劳强度钢的原材的铸片的洁净度评价方法和高疲劳强度钢的制造方法 - Google Patents

作为高疲劳强度钢的原材的铸片的洁净度评价方法和高疲劳强度钢的制造方法 Download PDF

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Publication number
CN116157675A
CN116157675A CN202180063516.9A CN202180063516A CN116157675A CN 116157675 A CN116157675 A CN 116157675A CN 202180063516 A CN202180063516 A CN 202180063516A CN 116157675 A CN116157675 A CN 116157675A
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mass
inclusions
strength steel
concentration
fatigue strength
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Chinese (zh)
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石田智治
林透
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JFE Steel Corp
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JFE Steel Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/225—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion
    • G01N23/2251—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion using incident electron beams, e.g. scanning electron microscopy [SEM]

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
CN202180063516.9A 2020-09-24 2021-08-31 作为高疲劳强度钢的原材的铸片的洁净度评价方法和高疲劳强度钢的制造方法 Pending CN116157675A (zh)

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JP2020159341 2020-09-24
JP2020-159341 2020-09-24
PCT/JP2021/031887 WO2022064973A1 (ja) 2020-09-24 2021-08-31 高疲労強度鋼の素材となる鋳片の清浄度評価方法及び高疲労強度鋼の製造方法

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CN116157675A true CN116157675A (zh) 2023-05-23

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JP (1) JP7201124B2 (https=)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121414745A (zh) * 2025-12-26 2026-01-27 河钢数字技术股份有限公司 MnS-Al2O3复合夹杂的检测方法、装置、设备及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115639235A (zh) * 2022-09-28 2023-01-24 南京钢铁股份有限公司 一种弹簧钢轧材纯净度表征方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013238454A (ja) * 2012-05-14 2013-11-28 Jfe Steel Corp 鋼の清浄度評価方法及び製造方法
CN103630665A (zh) * 2013-12-03 2014-03-12 北京科技大学 分析钢中非金属夹杂物的多级取样、系统分析法
JP2014189860A (ja) * 2013-03-28 2014-10-06 Aichi Steel Works Ltd 疲労強度に優れる鋼板及びその製造方法
CN107132244A (zh) * 2016-02-29 2017-09-05 鞍钢股份有限公司 一种钢中夹杂物定量评价方法
JP2018072120A (ja) * 2016-10-27 2018-05-10 新日鐵住金株式会社 鋼の介在物識別方法
CN108368573A (zh) * 2015-09-29 2018-08-03 日新制钢株式会社 疲劳特性优异的高强度不锈钢板及其制造方法
JP2019120622A (ja) * 2018-01-09 2019-07-22 日本製鉄株式会社 微粒子分別装置、品質評価装置、電子線装置、微粒子分別方法、品質評価方法およびプログラム
CN111065755A (zh) * 2017-09-13 2020-04-24 日本制铁株式会社 滚动疲劳特性优异的钢材

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273546A (ja) * 1985-09-26 1987-04-04 Jeol Ltd 非金属介在物分析装置
KR100441414B1 (ko) * 2000-04-21 2004-07-23 신닛뽄세이테쯔 카부시키카이샤 버링 가공성이 우수한 고피로강도 강판 및 그의 제조방법
JP5085013B2 (ja) * 2005-05-10 2012-11-28 山陽特殊製鋼株式会社 鋼の信頼性評価方法
ES2522904T3 (es) * 2007-04-05 2014-11-19 Kabushiki Kaisha Kobe Seiko Sho Acero de forja, forjado y cigüeñal
WO2019189532A1 (ja) * 2018-03-28 2019-10-03 日立金属株式会社 耐摩耗性部品

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013238454A (ja) * 2012-05-14 2013-11-28 Jfe Steel Corp 鋼の清浄度評価方法及び製造方法
JP2014189860A (ja) * 2013-03-28 2014-10-06 Aichi Steel Works Ltd 疲労強度に優れる鋼板及びその製造方法
CN103630665A (zh) * 2013-12-03 2014-03-12 北京科技大学 分析钢中非金属夹杂物的多级取样、系统分析法
CN108368573A (zh) * 2015-09-29 2018-08-03 日新制钢株式会社 疲劳特性优异的高强度不锈钢板及其制造方法
CN107132244A (zh) * 2016-02-29 2017-09-05 鞍钢股份有限公司 一种钢中夹杂物定量评价方法
JP2018072120A (ja) * 2016-10-27 2018-05-10 新日鐵住金株式会社 鋼の介在物識別方法
CN111065755A (zh) * 2017-09-13 2020-04-24 日本制铁株式会社 滚动疲劳特性优异的钢材
JP2019120622A (ja) * 2018-01-09 2019-07-22 日本製鉄株式会社 微粒子分別装置、品質評価装置、電子線装置、微粒子分別方法、品質評価方法およびプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121414745A (zh) * 2025-12-26 2026-01-27 河钢数字技术股份有限公司 MnS-Al2O3复合夹杂的检测方法、装置、设备及系统

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WO2022064973A1 (ja) 2022-03-31
JPWO2022064973A1 (https=) 2022-03-31

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