Elastomeric Sealing for Pumps Pumps & Systems
For pump applications, the latest elastomer materials are capable of operating in temperatures between -100-deg C (-148-deg F) for silicone, up to +325-deg Here, we introduce a class of fully soft electronic pumps that utilize electrical energy to pump liquid through electrons and ions migration mechanism.Customizing a self-healing soft pump for robot Nature
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Three-dimensional elastomer bellows microfluidic pump
larger than the pumped uid volume. This paper presents a miniature elastomer bellows pumps that can be integrated with a microuidic cartridge. The bellows Three-dimensional elastomer bellows microfluidic pump Authors: Robert A. Stavins William P. King Read publisher preview Abstract and Figures A key challenge for Three-dimensional elastomer bellows microfluidic pump
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Stretchable pumps for soft machines Nature
Here we present a class of soft-matter pumps consisting of a monolithic elastomer tube with embedded compliant electrodes (Fig. 1a, Supplementary Video 1 ).In this study, we propose a novel dielectric elastomer peristaltic pump consisting of short tubular modules, with the saline solution as the electrodes. We investigate the Dielectric elastomer peristaltic pump module with finite
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EFFECTIVE SEALING FOR PUMPS WITH ELASTOMERS
For pump applications, the latest elastomer materials are capable of operating in temperatures between -100°C (-148°F) for silicone up to +325°C (+617°F) An integrated dielectric elastomer actuator (DEA) with simple fabrication process, large strain, and its application in micropump is presented. The electrostatic Soft dielectric elastomer actuator micropump ScienceDirect
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[PDF] A Magnetically Coupled Dielectric Elastomer Pump for
Fluidic elastomer actuators have become ubiquitous in soft robotics as they can be used to create inherently compliant systems with embodied intelligence. a, Pumps made with carbon (left) and silver electrodes (centre) bent to a small radius of curvature. Right, carbon pump stretched by 50%. b, Schematic diagram of the stretchable pump (left). TheStretchable pumps for soft machines Nature
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Three-dimensional elastomer bellows microfluidic pump
Traditional elastomer pumps involve a series of pneumatic valves cyclically actuated, and typically pump small volumes in the range of a few nL/cycle to 10 s of µL/cycle (Grover et al. 2003; Unger et al. 2000; Zhang et al. 2009). One recent paper showed an elastomer pump driven by an external pneumatic source with a flowrate of 100 nl/cycleElastomeric disposable pumps consist of an elastomeric membrane contained within an outer protective shell. The outer protective shell is either a conformable elastomer (e.g. On-Q Pain Buster ® with On Regional anaesthesia elastomeric pump
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Three-dimensional elastomer bellows microfluidic pump
The bellows pump features three-dimensional geometries enabled by additive manufacturing in elastomer materials. To explore a large design space and investigate how pump performance depends uponThe pump permits a compact all-soft voltage-actuated set-up, opening up the opportunity of a viable plug-in-ready cooling device. Hutchinson, W. D. Manually Operated Elastomer Heat Pump ReportElastocaloric heat pump with specific cooling power of 20.9
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[PDF] A Magnetically Coupled Dielectric Elastomer Pump for
Fluidic elastomer actuators have become ubiquitous in soft robotics as they can be used to create inherently compliant systems with embodied intelligence. However, they typically use conventional rigid air‐compression systems that restrict their application in untethered mobile and wearable devices. An embeddable pneumatic The DPE pump does not need any passive resistive element or external restoring force to achieve actuation, like the spring or passive layer of the dielectric elastomer actuator counterparts. [ 54 56 ] The actuation component is only constructed by two electrodes and one elastomer membrane, which is the simplest possible pneumatic Electric Field‐Driven Dielectrophoretic Elastomer Actuators
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Elastomeric Sealing Assemblies SpringerLink
To overcome this, they used a high-temperature-elastomer progressive cavity pump (PCM198 Elastomer PCP) in Wel Shul-39-036. After steam injection was performed on this well, they reported that the PCM 198 PCP elastomer was able to withstand the harsh temperatures from the cyclic steam stimulation that was performed Besides, compared with the conventional soft actuator-based pumps designed based on dielectric elastomers 43, 44, the proposed magnetic-driven diaphragm pump can effectively avoid the possibleSoft Dielectric Elastomer Actuator Based Micropump
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(PDF) Experimental characterization of a dielectric elastomer
The composite dielectric elastomer pump has an increased resonance frequency, significantly improved performances at frequencies of 0.75–2 Hz, and higher maximum achievable actuation volumeelectropneumatic dielectric elastomers Lei Liu, Chi Zhang, Meng Luo et al.-Dielectric elastomer peristaltic pump module with finite deformation Guoyong Mao, Xiaoqiang Huang, Junjie Liu et al.-Modelling and characterization of inflated dielectric elastomer actuators with tubular configuration Chi Zhang, Hualing Chen, Lei Liu et al.-Recent citations([SHULPHQWDOLQYHVWLJDWLRQRIWKH
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DOI: 10.1177/1045389X17704921 optimizing
The composite dielectric elastomer pump has an increased resonance frequency, significantly improved performances at frequencies of 0.75–2 Hz, and higher maximum achievable actuationDielectric elastomer peristaltic pump module with finite deformation. View the table of contents for this issue, or go to the journal homepage for more. 2015 Smart Mater. Struct. 24 075026Dielectric elastomer peristaltic pump module with
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A Magnetically Coupled Dielectric Elastomer Pump for Soft
A pneumatic diaphragm pump driven by a magnetically coupled dielectric elastomer actuator is developed. It exploits a compliant coupling between membranes to resonate at high power and efficiencyThe Elastomer Infusion Pump Market size was valued US$ 1.03 billion in 2021 and is estimated to reach US$ 2.28 billion by 2029, growing at a CAGR of 8.7% during the forecast period (2022-2029). The elastomer infusion pump is the medical device used to infuse medicines including antibiotics, chemotherapy, cytostatics, analgesics, localGlobal Elastomer Infusion Pump Market 2022-2029
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Handle Abrasive Chemicals with the Right Pump Diaphragm
11/21/2017. Air operated diaphragm pumps are used in many applications requiring abrasive and chemical resistance. When both are needed, an elastomer with some chemical resistance, or a polytetrafluoroethylene (PTFE) diaphragm with an elastomer backing, is typically used. Image 1. Abrasives in the test slurry, which consisted of one partIn the experiment, compared with the existing dielectric elastomer pump, we obtain the highest average flow rate and the highest instant flow rate as 2.5 L/min and 3.2 L/min, respectively. TheElastomeric diaphragm pump driven by fluid electrode
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BÖRGER ROTARY LOBE PUMPS Boerger, LLC PDF
Börger rotary lobe pumps convey different fluids, whether with low or high viscosity, containing solids or pure, chemically aggressive or up to a temperature of 200 °C. Due to the large selection of different materials, rotors and sealing systems, the pumps can be customized. The pumps are available in the series of BLUEline and ONIXline withIMAGE 1: Sleeve couplings feature two metal hubs and a choice of EPDM rubber, neoprene, thermoplastic elastomer or urethane elastomeric elements. (Images courtesy of Motion Industries) To be considered flexible, a coupling must handle parallel and angular misalignment. Couplings with four-way flexibility accommodate both Elastomeric Coupling Solutions for Pump Applications
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曹崇景-中国科学院大学-UCAS SEP 教育业务接入平台
（21） A Magnetically Coupled Dielectric Elastomer Pump for Soft Robotics, ADVANCED MATERIALS TECHNOLOGIES, 2019, 第 1 作者 （22） Multi-directional Crawling Robot with Soft Actuators and Electroadhesive Grippers, 2018 IEEE INTERNATIONAL CONFERENCE ON SOFT ROBOTICS (ROBOSOFT), 2018, 第 2 作者
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