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density measurement for plastic injection molding via ultrasonic technology

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0714-2

Abstract: Therefore, in-situ density measurement is of great interest and has significant application valueThis study is the first to propose an in-situ density measurement method using ultrasonic technologyThe ultrasonic velocity is obtained from the time-domain signals, and the acoustic impedance is computedThe proposed method has the advantages of in-situ measurement, non-destructive, high accuracy,

Keywords： ultrasonic measurement     melt density     in-situ measurement     injection molding    

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Ultrasonic measurement of tie-bar stress for die-casting machine

Frontiers of Mechanical Engineering doi: 10.1007/s11465-021-0663-1

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Two-sided ultrasonic surface rolling process of aeroengine blades based on on-machine noncontact measurement

Shulei YAO, Xian CAO, Shuang LIU, Kaiming ZHANG, Xiancheng ZHANG, Congyang GONG, Chengcheng ZHANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 240-255 doi: 10.1007/s11465-019-0581-7

Abstract: The ultrasonic surface rolling process (USRP) is a novel surface treatment technique that can highlypresents a two-sided USRP (TS-USRP) machining for aeroengine blades on the basis of on-machine noncontact measurement

Keywords： aeroengine blades     on-machine noncontact measurement     point cloud processing     path planning     surface strengthening    

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Study on the ultrasonic distance measurement system for seabed coblat crusts microtopography based on

Liu Ai’jun,Zhou Zhijin,Bu Yingyong,Long Yingchun

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 79-82

Abstract:

ccording to the principle of single-beam measurement, using ultrasonicUltrasonic transducer sent ultrasonic signal as a reference signal,the echo signal was delayed severalThe product of delay time and ultrasonic wave velocity is the distance between ultrasonic transducer

Keywords： deep-sea coblat-crusts     microtopography     LMS     single-beam measurement     adaptive filtering    

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Linear ultrasonic motor using quadrate plate transducer

Jiamei JIN, Chunsheng ZHAO

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 88-91 doi: 10.1007/s11465-009-0016-y

Abstract: A linear ultrasonic motor using a quadrate plate transducer was developed for precision positioning.

Keywords： ultrasonic motor     quadrate plate     coincident frequency     alternant contact    

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Postprocessor development for ultrasonic cutting of honeycomb core curved surface with a straight blade

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0729-8

Abstract: minimization algorithm and spindle rotation algorithm were integrated and compiled, and the straight blade ultrasonicTherefore, the postprocessor developed in this paper can be well adapted to the honeycomb core ultrasonic

Keywords： honeycomb core     straight blade     ultrasonic cutting     tool pose     postprocessor    

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Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0730-2

Abstract: Ultrasonic vibration-assisted grinding (UVAG) is an advanced hybrid process for the precision machiningIn this work, a novel perforated ultrasonic vibration platform resonator was developed for UVAG.element method, and the vibration tests show a high degree of consistency for developing the perforated ultrasonicThe employment of ultrasonic vibration reduces the grinding force by 36% at most, thereby decreasing

Keywords： ultrasonic vibration-assisted grinding     perforated ultrasonic vibration platform     vibration characteristics    

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Design of ultrasonic elliptical vibration cutting system for tungsten heavy alloy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0715-1

Abstract: In this study, a high-performance ultrasonic elliptical vibration cutting (UEVC) system is developedThe arrangement and working principle of piezoelectric transducers on the ultrasonic vibrator using theA cutting tool is installed at the end of the ultrasonic vibration unit to output the ultrasonic ellipticalA dual-channel ultrasonic power supply is developed to excite the ultrasonic vibration unit, which makes

Keywords： tungsten heavy alloy     ultrasonic elliptical vibration cutting     Timoshenko’s theory     resonant mode of    

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Improving the performances of ultrasonic motors using intermittent contact scheme

Jiamei JIN, Jianhui ZHANG, Fu QIAN, Zhenfeng PAN,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 242-246 doi: 10.1007/s11465-010-0016-y

Abstract: Most ultrasonic motors operate in intermittent contact scheme.A novel linear ultrasonic motor using the alternative work of the multi-driving end of a single stator

Keywords： ultrasonic motor     intermittent contact     alternative work    

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Investigation on a cylindrical ultrasonic micromotor

ZHU Hua, CHEN Chao, ZHAO Chunsheng

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 394-398 doi: 10.1007/s11465-007-0068-9

Abstract: Therefore, a cylindrical ultrasonic micromotor with a novel stator is proposed.As this motor is suitable for miniaturization because of its simple structure, another cylindrical ultrasonic

Keywords： coefficient     bending     kHz     suitable     weight    

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Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0717-z

Abstract: A new micro-grinding process called ultrasonic vibration-assisted nanoparticle jet mist cooling (U-NJMCIt combines the advantages of ultrasonic vibration (UV) and nanoparticle jet mist cooling (NJMC).

Keywords： micro-grinding     biological bone     ultrasonic vibration (UV)     nanoparticle jet mist cooling (NJMC)     grinding    

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Effects of inclination angles of disc cutter on machining quality of Nomex honeycomb core in ultrasonic

Yidan WANG, Renke KANG, Yan QIN, Qian MENG, Zhigang DONG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 285-297 doi: 10.1007/s11465-021-0631-9

Abstract: Ultrasonic cutting with a disc cutter is an advanced machining method for the high-quality processingThe machining quality is influenced by ultrasonic cutting parameters, as well as tool orientations, whichIn this work, the inclined ultrasonic cutting process with a disc cutter was analyzed, and cutting experimentsFurthermore, the tearing of the cell wall on the machined surface was observed, and the effects of the ultrasonicExperimental results revealed that ultrasonic vibration can effectively decrease the tearing of the cell

Keywords： Nomex honeycomb core     disc cutter     inclined ultrasonic cutting     machining quality    

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Performance investigation on ultrasonic levitation axial bearing for flywheel storage system

Taijiang PENG, Zhigang YANG, Junwu KAN, Fengjun TIAN, Xiaohong CHE,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 415-419 doi: 10.1007/s11465-009-0051-8

Abstract: Based on the performance research of ultrasonic levitation technology, a novel noncontact bearing calledultrasonic bearing is presented, which consists of a special piezoelectric vibrator supporting the loadThe ultrasonic bearing is highlighted because of its simple structure, strong levitation ability, and

Keywords： ultrasonic bearing     flywheel storage system     piezoelectric ceramic     piezoelectric vibrator    

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Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 585-599 doi: 10.1007/s11465-019-0577-3

Abstract: Micro-stepping motion of ultrasonic motors satisfies biomedical applications, such as cell operation

Keywords： ultrasonic motor     stepping characteristics     pulse number control     synchronous acquisition system     precise    

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removal through the treatment of pharmaceutical wastewater using a combined internal electrolysis and ultrasonic

Liang SUN, Can WANG, Min JI, Fen WANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 481-487 doi: 10.1007/s11783-011-0341-3

Abstract: Actual pharmaceutical wastewater was treated using a combined ultrasonic irradiation (US) and iron/cokeA significant synergetic effect was observed, showing that ultrasonic irradiation dramatically enhancedHigher ultrasonic frequency and lower pH values as well as longer reaction time were favorable to COD

Keywords： internal electrolysis     ultrasonic     pharmaceutical wastewater     biodegradability     acute biotoxicity    

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Title Author Date Type Operation

density measurement for plastic injection molding via ultrasonic technology

Journal Article

Ultrasonic measurement of tie-bar stress for die-casting machine

Journal Article

Two-sided ultrasonic surface rolling process of aeroengine blades based on on-machine noncontact measurement

Shulei YAO, Xian CAO, Shuang LIU, Kaiming ZHANG, Xiancheng ZHANG, Congyang GONG, Chengcheng ZHANG

Journal Article

Study on the ultrasonic distance measurement system for seabed coblat crusts microtopography based on

Liu Ai’jun,Zhou Zhijin,Bu Yingyong,Long Yingchun

Journal Article

Linear ultrasonic motor using quadrate plate transducer

Jiamei JIN, Chunsheng ZHAO

Journal Article

Postprocessor development for ultrasonic cutting of honeycomb core curved surface with a straight blade

Journal Article

Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform

Journal Article

Design of ultrasonic elliptical vibration cutting system for tungsten heavy alloy

Journal Article

Improving the performances of ultrasonic motors using intermittent contact scheme

Jiamei JIN, Jianhui ZHANG, Fu QIAN, Zhenfeng PAN,

Journal Article

Investigation on a cylindrical ultrasonic micromotor

ZHU Hua, CHEN Chao, ZHAO Chunsheng

Journal Article

Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

Journal Article

Effects of inclination angles of disc cutter on machining quality of Nomex honeycomb core in ultrasonic

Yidan WANG, Renke KANG, Yan QIN, Qian MENG, Zhigang DONG

Journal Article

Performance investigation on ultrasonic levitation axial bearing for flywheel storage system

Taijiang PENG, Zhigang YANG, Junwu KAN, Fengjun TIAN, Xiaohong CHE,

Journal Article

Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Journal Article

removal through the treatment of pharmaceutical wastewater using a combined internal electrolysis and ultrasonic

Liang SUN, Can WANG, Min JI, Fen WANG

Journal Article