CN109030462A - 一种钢中不同类型夹杂物面积及含量的定量表征方法 - Google Patents

一种钢中不同类型夹杂物面积及含量的定量表征方法 Download PDF

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Publication number
CN109030462A
CN109030462A CN201810952853.3A CN201810952853A CN109030462A CN 109030462 A CN109030462 A CN 109030462A CN 201810952853 A CN201810952853 A CN 201810952853A CN 109030462 A CN109030462 A CN 109030462A
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贾云海
刘佳
杨春
沈学静
申睿
徐鹏
史孝侠
李晓鹏
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Detection Technology Of Ncs Ltd By Share Ltd
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Detection Technology Of Ncs Ltd By Share Ltd
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Priority to DE102019121446.7A priority patent/DE102019121446A1/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N2021/8918—Metal

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Textile Engineering (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CN201810952853.3A 2018-08-21 2018-08-21 一种钢中不同类型夹杂物面积及含量的定量表征方法 Pending CN109030462A (zh)

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Application Number Priority Date Filing Date Title
CN201810952853.3A CN109030462A (zh) 2018-08-21 2018-08-21 一种钢中不同类型夹杂物面积及含量的定量表征方法
DE102019121446.7A DE102019121446A1 (de) 2018-08-21 2019-08-08 Quantitatives Charakterisierungsverfahren für die Fläche und für den Inhalt unterschiedlicher Typen von Einschlüssen in Stahl

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CN201810952853.3A CN109030462A (zh) 2018-08-21 2018-08-21 一种钢中不同类型夹杂物面积及含量的定量表征方法

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CN109030462A true CN109030462A (zh) 2018-12-18

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DE (1) DE102019121446A1 (de)

Cited By (2)

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CN110702716A (zh) * 2019-09-26 2020-01-17 汇鸿智能科技(辽宁)有限公司 一种基于炼钢工艺进行夹杂物分析的方法
CN112161983A (zh) * 2020-09-28 2021-01-01 酒泉钢铁(集团)有限责任公司 一种利用金相和电子探针确定钢材类型的方法

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CN113406132A (zh) * 2021-06-11 2021-09-17 太原科技大学 一种超纯净无取向冷轧硅钢中非金属夹杂物形貌的原位观察方法
CN114324437B (zh) * 2021-12-29 2024-03-22 钢研纳克检测技术股份有限公司 一种钢中夹杂物原位统计分布的表征方法及系统
CN116380599B (zh) * 2023-06-06 2023-08-11 江苏省沙钢钢铁研究院有限公司 一种大尺寸非金属夹杂物的制备方法及其应用

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CN103728282A (zh) * 2014-01-10 2014-04-16 钢研纳克检测技术有限公司 一种快速测定材料中夹杂物含量的仪器分析方法
CN104048902A (zh) * 2014-06-24 2014-09-17 钢研纳克检测技术有限公司 一种测定钢中球状氧化物夹杂粒度尺寸分布及含量的方法
CN105717075A (zh) * 2016-03-31 2016-06-29 四川大学 一种颗粒状物质重金属元素的激发装置及测试方法
CN106908436A (zh) * 2017-03-06 2017-06-30 钢研纳克检测技术有限公司 基于校准曲线的钢铁中硫化锰类夹杂物的分析评级方法
CN107070502A (zh) * 2017-01-04 2017-08-18 杭州善居科技有限公司 一种基于pisa的电力线系统脉冲抑制方法

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CN104048902A (zh) * 2014-06-24 2014-09-17 钢研纳克检测技术有限公司 一种测定钢中球状氧化物夹杂粒度尺寸分布及含量的方法
CN105717075A (zh) * 2016-03-31 2016-06-29 四川大学 一种颗粒状物质重金属元素的激发装置及测试方法
CN107070502A (zh) * 2017-01-04 2017-08-18 杭州善居科技有限公司 一种基于pisa的电力线系统脉冲抑制方法
CN106908436A (zh) * 2017-03-06 2017-06-30 钢研纳克检测技术有限公司 基于校准曲线的钢铁中硫化锰类夹杂物的分析评级方法

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ARARAT-IBARGUEN, C 等: ""Application of the LIBS technique to the study of fast impurities diffusion in Zr based alloys"", 《 INTERNATIONAL CONGRESS OF SCIENCE AND TECHNOLOGY OF METALLURGY AND MATERIALS (SAM CONAMET)》 *
杨春: ""钢中MnS夹杂物的激光诱导击穿光谱统计表征"", 《中国博士学位论文全文数据库 工程科技Ⅰ辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110702716A (zh) * 2019-09-26 2020-01-17 汇鸿智能科技(辽宁)有限公司 一种基于炼钢工艺进行夹杂物分析的方法
CN112161983A (zh) * 2020-09-28 2021-01-01 酒泉钢铁(集团)有限责任公司 一种利用金相和电子探针确定钢材类型的方法

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