CN106644859B - 一种扫频式超声波聚焦式泥沙粒径分布在线测量方法 - Google Patents
一种扫频式超声波聚焦式泥沙粒径分布在线测量方法 Download PDFInfo
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- CN106644859B CN106644859B CN201710016616.1A CN201710016616A CN106644859B CN 106644859 B CN106644859 B CN 106644859B CN 201710016616 A CN201710016616 A CN 201710016616A CN 106644859 B CN106644859 B CN 106644859B
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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Families Citing this family (5)
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CN112525778B (zh) * | 2020-11-25 | 2023-03-24 | 长江水利委员会长江科学院 | 一种基于新型多频超声探头的悬移质粒径和级配测量方法 |
CN113092579B (zh) * | 2021-04-06 | 2022-11-01 | 武汉上善绎科技有限公司 | 一种测量分析含沙量级配的方法 |
CN113504159B (zh) * | 2021-06-16 | 2023-01-03 | 中国农业大学 | 不透明散粒体检测分析的方法、装置及电子设备 |
CN113960037A (zh) * | 2021-10-23 | 2022-01-21 | 新乡市中誉鼎力软件科技股份有限公司 | 一种在砂石骨料生产中原石用的检测设备及检测系统 |
CN115452670B (zh) * | 2022-11-11 | 2023-03-24 | 清华大学 | 一种流动水体中泥沙含量的测定方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20110137908A (ko) * | 2010-06-18 | 2011-12-26 | 영광천일염명품화사업영농조합법인 | 표고버섯 균사체 배양액을 이용한 기능성 버섯소금의 제조방법 |
CN102735595A (zh) * | 2012-07-31 | 2012-10-17 | 上海理工大学 | 基于连续波和猝发波测量离散状态颗粒粒度分布的方法 |
CN103983549A (zh) * | 2014-05-30 | 2014-08-13 | 上海理工大学 | 一种基于超声脉动原理测量颗粒粒径和浓度的方法 |
CN104075968A (zh) * | 2014-07-28 | 2014-10-01 | 王学重 | 一种超声粒径分析仪 |
CN105092430A (zh) * | 2014-05-22 | 2015-11-25 | 宁波盈诺仪器制造有限公司 | 一种基于发散超声波衰减的颗粒粒度测量装置及方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20110137908A (ko) * | 2010-06-18 | 2011-12-26 | 영광천일염명품화사업영농조합법인 | 표고버섯 균사체 배양액을 이용한 기능성 버섯소금의 제조방법 |
CN102735595A (zh) * | 2012-07-31 | 2012-10-17 | 上海理工大学 | 基于连续波和猝发波测量离散状态颗粒粒度分布的方法 |
CN105092430A (zh) * | 2014-05-22 | 2015-11-25 | 宁波盈诺仪器制造有限公司 | 一种基于发散超声波衰减的颗粒粒度测量装置及方法 |
CN103983549A (zh) * | 2014-05-30 | 2014-08-13 | 上海理工大学 | 一种基于超声脉动原理测量颗粒粒径和浓度的方法 |
CN104075968A (zh) * | 2014-07-28 | 2014-10-01 | 王学重 | 一种超声粒径分析仪 |
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Application publication date: 20170510 Assignee: Xinchang China Metrology University Enterprise Innovation Research Institute Co.,Ltd. Assignor: China Jiliang University Contract record no.: X2021330000071 Denomination of invention: A sweep frequency ultrasonic focusing on-line measurement method of sediment particle size distribution Granted publication date: 20190531 License type: Common License Record date: 20210816 |
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