中国科学院机构知识库网格系统: 检索

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	Oil and gas casing 3D visualization technology based on multi-frequency ultrasonic scanning 期刊论文 OAI收割 PETROLEUM SCIENCE AND TECHNOLOGY, 2023, 卷号: 41, 期号: 13, 页码: 1328 作者: Wang, Jinchao; Liu, Fei; Xu, Hanhua \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2023/08/02 3D visualization multi-frequency ultrasound nondestructive testing oil and gas casing ultrasonic scanning
	Influence of ultrasonic triggering parameters on recovery performance of microcapsule-mediated self-healing cement mortar 期刊论文 OAI收割 JOURNAL OF BUILDING ENGINEERING, 2022, 卷号: 62 作者: Song, Zijian; Xu, Na; Yu, Lin; Guo, Ming-Zhi \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2023/08/02 Ultrasonic trigger Frequency Power density Self-healing Repair rate
	Multi-frequency ultrasonic underground cavity scanning detection technology in borehole 期刊论文 OAI收割 MEASUREMENT, 2020, 卷号: 161, 页码: 12 作者: Wang, Jinchao; Wang, Chuanying; Han, Zengqiang \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/05/25 Multi-frequency ultrasound Underground cavity Ultrasonic scanning Frequency response Contour shape
	The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文 OAI收割 Catania, ITALY, JUN 20-24, 2016 作者: Hong YS(洪友士); Sun CQ(孙成奇); Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China. 收藏 \| 浏览/下载：81/0 \| 提交时间：2018/01/16 High-strength Steels Chromium-bearing Steel Regime N-greater-than-10(7) Cycles Severe Plastic-deformation Ion Mass-spectrometry Long-life Fatigue Very-high-cycle Fatigue Fatigue Crack Initiation Fine-granular-area Nanograins High-strength Steels Titanium Alloyss-n Curve Ti-6al-4v Alloy Propagation Mechanism Ultrasonic Frequency
	Studies on the transducers of clamp-on transit-time ultrasonic flow meter 会议论文 OAI收割 2014 4th IEEE International Conference on Information Science and Technology, Shenzhen, China, April 26-28, 2014 作者: Han JP(韩建平); Liu H(刘浩); Zhou YY(周圆圆); Zhang RM(张如美); Li ZJ(李长吉) 收藏 \| 浏览/下载：103/0 \| 提交时间：2014/12/29 Ultrasonic flow meter Transducer Ultrasonic frequency Incident angle Installation distance
	Prediction of threshold value for FGA formation 期刊论文 OAI收割 Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2011, 卷号: 528, 期号: 22-23, 页码: 6872-6877 作者: Zhao AG(赵爱国); Xie JJ(谢季佳); Sun CQ(孙成奇); Lei ZQ(雷铮强); Hong YS(洪友士) 收藏 \| 浏览/下载：29/0 \| 提交时间：2012/04/01 Very High Cycle Fatigue Fga Crack Growth Threshold Frequency Effect Stress Intensity Factor High-Cycle Fatigue Subsurface Crack Initiation Chromium-Bearing Steel High-Strength Steels Long-Life Fatigue Propagation Mechanism Ultrasonic Frequency Fracture Surface Aluminum-Alloys Vhcf Regime
	Very high cycle fatigue behaviors of Mn-Si-Cr series Bainite/Martensite dual phase steels 期刊论文 OAI收割 Materials & Design, 2010, 卷号: 31, 期号: 6, 页码: 3067-3072 Y. Yu; J. L. Gu; L. Xu; F. L. Shou; B. Z. Bai; Y. B. Liu 收藏 \| 浏览/下载：23/0 \| 提交时间：2012/04/13 high-strength steels gigacycle fatigue inclusion size ultrasonic fatigue bearing steel regime life frequency khz
	Effect of Linear Electromagnetic Stirring on Behavior of Liquid Metal and Rate of Slag-Metal Interfacial Reactions 期刊论文 OAI收割 JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2010, 卷号: 17, 期号: 8, 页码: 10-14 作者: Li Yanhua; Su Zhijian; He Jicheng \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/02/02 ULTRASONIC DOPPLER VELOCIMETRY MAGNETIC-FIELDS FREQUENCY MODEL FLOW linear electromagnetic stirring Doppler ultrasound velocimetry internal flow level fluctuation interfacial reaction