云南高校图书馆联盟文献共享服务平台- ULTRASONICS

ULTRASONICS: 作品数：30被引量：88H指数：5; 导出分析报告; 相关领域：理学更多>>; 相关作者：李萍唐慧强黄惟一吕清华李岩更多>>; 相关机构：东南大学南京信息工程大学中山市特种设备检验所爱德森(厦门)电子有限公司更多>>; 相关期刊：《World Journal of Cardiology》《Open Journal of Acoustics》《Microsystems & Nanoengineering》《Journal of Southeast University(English Edition)》更多>>; 相关基金：国家自然科学基金江苏省自然科学基金中国博士后科学基金泰国研究基金更多>>

Ultrasonic-Assisted Extraction of Fucoxanthin from Marine Macroalga Padina australis:Optimization,Bioactivity,and Structural Characterization: 《Proceedings of Anticancer Research》2024年第5期89-104,共16页L.Antony Catherine Flora Kirubanandan Shanmugam Renganathan Sahadevan; Macroalgae serve as a potential feedstock for fucoxanthin extraction.Fucoxanthin,a bioactive pigment found in the chloroplasts of marine algae,exhibits significant pharmacological properties.As a member of the caroten...; 关键词：Marine algae FUCOXANTHIN ULTRASONICS Extraction OPTIMIZATION TLC DPPH Antimicrobial antioxidant activities

Outperforming piezoelectric ultrasonics with highreliability single-membrane CMUT array elements: 《Microsystems & Nanoengineering》2022年第3期61-75,共15页Eric B.Dew Afshin Kashani llkhechi Mohammad Maadi Nathaniel J.M.Haven Roger J.Zemp; funding from the Natural Sciences and Engineering Research Councilof Canada(RGPIN-201805788,STPGP 494293-16,RGPIN 355544);Canadian Institutes of Heath Research(PS 153007).; It has long been hypothesized that capacitive micromachined ultrasound transducers(CMUTs)could potentially outperform piezoelectric technologies.However,challenges with dielectric charging,operational hysteresis,and t...; 关键词：PIEZOELECTRIC ELEMENTS BONDING

In situ synthesis of potassium tungstophosphate supported on BEA zeolite and perspective application for pesticide removal: 《Journal of Environmental Sciences》2019年第7期136-147,共12页Bojana Nedic Vasiljevic Milena Obradovic Danica Bajuk-Bogdanovic Maja Milojevic-Rakic Zoran Jovanovic Nemanja Gavrilov Ivanka Holclajtner-Antunovic; the Ministry of Education,Science and Technological Development of the Republic of Serbia(Nos.OI172018,OI172043 and III45006); Potassium tungstophosphate is supported on BEA zeolite by in situ synthesis for glyphosate removal. Spectroscopic measurements identified hydrogen bonding as a primal interaction of potassium salt and BEA zeolite. Com...; 关键词：Composite materials Chemical synthesis Kinetics Adsorption ULTRASONICS

Optical tracking of picosecond coherent phonon pulse focusing inside a sub-micron object被引量：3: 《Light(Science & Applications)》2016年第1期653-659,共7页Thomas Dehoux Kenichi Ishikawa Paul H Otsuka Motonobu Tomoda Osamu Matsuda Masazumi Fujiwara Shigeki Takeuchi Istvan A Veres Vitalyi E Gusev Oliver B Wright; Grants-in-Aid for Scientific Research from the Ministry of Education,Culture,Sports,Science and Technology(MEXT);support from the Japanese Society for the Promotion of Science(JSPS).; By means of an ultrafast optical technique,we track focused gigahertz coherent phonon pulses in objects down to sub-micron in size.Infrared light pulses illuminating the surface of a single metal-coated silica fibre g...; 关键词：acoustic–optic fibre optical scattering PICOSECOND ULTRASONICS

Ultrasonic Investigation of Elastic Anomalies in Lithium Sodium Sulphate Hexahydrate Single Crystal: 《Open Journal of Acoustics》2014年第3期131-137,共7页George Varughese Santhosh Kumar; An extensive study of the thermal properties of Lithium Sodium Sulphate Hexa hydrate (LSSW) single crystal, with Trigonal structure, has been carried out using ultrasonic Pulse Echo Overlap (PEO) technique, Differenti...; 关键词：ULTRASONICS Single Crystal ELASTIC Properties Pulse ECHO OVERLAP Technique

Use of intravascular imaging in managing coronary artery disease被引量：8: 《World Journal of Cardiology》2014年第6期393-404,共12页Sanda Jegere Inga Narbute Andrejs Erglis; Supported by The National Research Programme,No.4; For many years,coronary angiography has been considered "the gold standard" for evaluating patients with coronary artery disease. However,angiography only provides a planar two-dimensional silhouette of the lumen and ...; 关键词：Imaging ULTRASONICS Optical coherence tomography STENT RESTENOSIS THROMBOSIS

Ultrasonic cavitation assisted solvothermal synthesis of superparamagnetic zinc ferrite nanoparticles被引量：2: 《Particuology》2013年第5期588-593,共6页Sireenart Surinwonga Apinpus Rujiwatrab; supported by the Thailand Research Fund;the Development and Promotionfor Science and Technology Talents Project; Nanoparticles of cubic zinc ferrites （fd3m, a= 8.41（3）-8.44（1）A） were synthesized as a single phase by an ultrasonic cavitation-assisted solvothermal technique using ethyl alcohol-water mixed solvents at tempera...; 关键词：Zinc ferriteNanoparticleSolvothermalUltrasonicSuperparamagnetism

Increase Ultrasonics Cleaning Efficiency of Electronics Modules被引量：1: 《Engineering（科研）》2013年第2期191-195,共5页Vladimir L. Lanin Vladimir S. Tomal; The new approach is offered for the cleaning applications of electronics modules. The modular systems of the distributed ultrasonics converters, which are established in chessboard order, provide the uniformity cavita...; 关键词：ULTRASONICS CLEANING ELECTRONICS MODULES CAVITATION FIELDS

Evaluation of defects in aluminum piston castings by using ultrasonics and computer tomography: 《China Foundry》2012年第3期275-278,共4页In-Sung Cho Jeong-Ho Hwang Jin-Seok Yang Seung-Mok Yoo Chae-Ho Lim; supported by a Grant-in-Aid for the Strategy Technology Development Programs from the Korea Ministry of Knowledge Economy (No.10035474); Pistons used in automobile engines are made of aluminum alloy; and endurance of high pressure and high temperature is required. Recently, high strength pistons are needed to cope with the increase of pressure and temp...; 关键词：PISTON ultrasonic test computer tomography ALUMINUM DEFECT

Characterizing the properties of ultrasonics propagating on the surface of materials with defect by Laser-ultrasonics method被引量：1: 《Chinese Journal of Acoustics》2011年第4期391-397,共7页XU Xiaodong CHEN Xiang LI Kaiyuan LIU Xiaojun CHENG Jianchun Christ Glorieux; supported by the National Natural Science Foundation of China(11074126,10674069);NSFC-KOSEF; A laser ultrasonics method is used to surface wave traveling on the surface of materials characterize the propagation properties of with sub-surface defect in 2D. Linear and nonlinear propagation properties of ultraso...

ULTRASONICS