A5003849480- Microfluidic and Bio-sensing Technologies
- Advanced Fiber Optic Sensors
- Photonic and Optical Devices
- Microfluidic and Capillary Electrophoresis Applications
- Modular Robots and Swarm Intelligence
- Acute Myeloid Leukemia Research
- Soft Robotics and Applications
- Advanced Fiber Laser Technologies
- Semiconductor Lasers and Optical Devices
- Cell death mechanisms and regulation
- Electronic Packaging and Soldering Technologies
- Natural Compounds in Disease Treatment
- Electrowetting and Microfluidic Technologies
- Micro and Nano Robotics
- Advanced Sensor and Control Systems
- Acoustic Wave Resonator Technologies
- Piezoelectric Actuators and Control
- Granular flow and fluidized beds
- Genomics, phytochemicals, and oxidative stress
- Kruppel-like factors research
- Intermetallics and Advanced Alloy Properties
- Histone Deacetylase Inhibitors Research
- Alcohol Consumption and Health Effects
- Industrial Technology and Control Systems
- Prosthetics and Rehabilitation Robotics
Shanghai University
2025
Harbin Institute of Technology
2015-2024
China Electronics Technology Group Corporation
2024
Changzhi University
2024
State Key Laboratory of Robotics and Systems
2012-2024
Robert Bosch (Germany)
2023-2024
Air Force Medical University
2014-2023
Harbin University
2020
American Association of Orthodontists
2020
Qilu Hospital of Shandong University
2019
Abstract Acute myeloid leukemia (AML) is a heterogeneous malignancy. Despite the advances in past decades, clinical outcomes of AML patients remain poor. Leukemia stem cells (LSCs) major cause recurrence even after aggressive treatment making, promoting development LSC-targeted agents an urgent need. Although antitumor activity disulfiram (DS), approved anti-alcoholism drug, has been demonstrated multiple types tumors including hematological malignancies such as AML, it remains unknown...
Disulfiram (DS), an anti-alcoholism drug, demonstrates strong antitumor activity in a copper (Cu)-dependent manner. This study investigates the cytotoxicity of DS/Cu complex lymphoid malignant cell lines vitro and vivo. Raji cells were subjected to different treatments thereafter MTT assay, flow cytometry used determine IC50 apoptotic status. We also tested acute lymphoblastic leukemia line Molt4 vitro. In vivo experiments performed demonstrate anticancer efficacy xenografted nude mice....
The sustainable management of agricultural systems is crucial for ensuring food security and environmental stewardship. This paper advances development in the field agriculture by focusing on application plant protection drone technology efficiently controlling crop diseases pests. investigates multi-flight path planning a single regular farmland, establishing model that takes into account factors movement characteristics drone. By conducting quantitative analysis farmland information, this...
The phase-locked loop (PLL) method is widely used for automatic resonance frequency tracing (ARFT) of high-power ultrasonic transducers, which are usually vibrating systems with high mechanical quality factor (Qm). However, a heavily-loaded transducer has low Qm because the load large loss. In this paper, series theoretical analyses carried out to detail why traditional PLL could cause serious problems, including loss lock, antiresonance tracing, and errors. authors propose an improved ARFT...
A sonochemical reactor was developed to study the ultrasound-assisted cyanide extraction of gold from ore at low temperature. The effects ultrasound on leaching in temperature and conventional conditions were investigated. At 10 °C, increased rate by 0.6%-0.8% reduced content tailings 0.28 g/t concentrate tailings, respectively. 25 obtained a 0.1% higher compared with extraction, unit consumption NaCN reduction 15%. analysis kinetic model also demonstrated that sonication indeed improved...
A self-moving ultrasonic actuator (SUA) that operated by the longitudinal traveling wave and possessed high carrying/towing capability is developed in this article. The SUA constructed serially clamping two transducers onto a rectangular-rod-shaped vibrating body, its driving feet produce elliptical motions to achieve self-movement. Here, clamped configuration vibration facilitate realization of large force, bar shape brings simple structure low weight. Initially, designed with models not...
Self-running piezoelectric robots have the advantages of being low cost, high load ratio and fast speed operation, as well showing few limitations in confined spaces or for underwater applications. Controlling motion such by adjusting standing wave (SWR) along vibration plate robot is important. Compared to conventional dual-mode excitation method which based on adjustment frequency, <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">f</i> , a...
The velocity and direction of actuated droplet can be adjusted by changing temporal phase shift surface acoustic waves in an exciter–exciter mode only.
Droplet actuation using surface acoustic wave (SAW) technology has recently been widely employed in "lab-on-a-chip" applications. In this article, SAWs generated by interdigital transducers (IDTs) were used to actuate microdroplets, where their velocity and direction could be adjusted changing only the excitation phase shift, <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">θ</i> , of voltage applied two IDTs. Specifically, equation vibration...
Droplet manipulation technologies with surface acoustic waves attract significant attention for applications in fluid handling and bioanalysis. However, existing face challenges automation, precision, functional integration, limiting broader applications. In this work, a highly integrated droplet-sensing acoustofluidic tweezer is developed, incorporating orthogonally arranged slanted finger interdigital transducers custom-designed control detection circuit system. Using single device,...
This paper demonstrates theoretically and experimentally the effects of polymer coatings on temperature sensitivity Brillouin frequency shift (TSoBFS) within double-coated silica optical fibers. A theoretical analysis TSoBFS has been made by considering geometrical, thermal, mechanical properties outer coating. It is shown that increases with Young's modulus, thickness, thermal expansion coefficient coating; whereas a negligible correlation Poisson's ratio Optical fibers four different are...
The effect of hydrostatic pressure (up to 28 MPa) on Brillouin frequency shift (BFS) within two types bare, single-mode fibers is studied via optical time domain analysis technique.Experimental results show a negative linear relation between and BFS, with almost the same sensitivity in both fibers.The average value experimental slopes -0.742MHz/MPa.This found be well suited theoretical basis data bulk silica glass previous reports.This preliminary evaluation may result new method for...
Abstract The quality of interfacial adhesion aramid/epoxy composites affects the mechanical performance material, and thus there is a need to improve condition by using ultrasound‐based treatment. To do so, an ultrasonic transducer has been developed evaluated under various operational conditions when it installed in winding system. It demonstrated several key characteristics such as low power, high amplitude (more than 80 μm), continuous working 8 h) without water‐cooling. Subsequently,...