Results 11 to 20 of about 31,016 (219)

Fast and Energy-efficient Demulsification for Crude Oil Emulsions Using Pulsed Electric Field

International Journal of Electrochemical Science, 2017
The demulsification performance for crude oil emulsions using pulsed electric field with and without demulsifiers was studied to find a fast and energy-efficient way to separate oil and water.
Bin Xu
doaj   +1 more source

Impact of pulsed electric field and pulsed microwave treatment on morphological and structural characteristics of sunflower seed☆

Oilseeds and fats, crops and lipids, 2019
This paper presents the morphological capillary-porous structure analysis of sunflower seed, using X-ray microtomography in the longitudinal and transverse section and FESEM analysis of the surface microstructure after novel technologies treatment.
Shorstkii Ivan A., Zherlicin Alexey G., Li Peifeng   +2 more
doaj   +1 more source

Electro-optical measurement of intense electric field on a high energy pulsed power accelerator

Scientific Reports, 2021
We describe a direct electro-optical approach to measuring a strong 118 MV/m narrow pulse width (~ 33 ns) electric field in the magnetically insulated transmission line (MITL) of a pulsed power accelerator.
Israel Owens, Chris Grabowski, Andrew Biller, Ben Ulmen, Nathan Joseph, Ben Hughes, Sean Coffey, Debra Kirschner, Ken Struve   +8 more
doaj   +1 more source

Research Progress in the Recovery of Bioactive Substances from Agricultural Product Processing Waste by Pulsed Electric Field

Shipin gongye ke-ji
Pulsed electric field (PEF) is a new type of physical field processing technology, which has the advantages of short treatment time, low-energy consumption and eco-friendly.
Shiyin LUO, Jing NIE, Wenmin HAN, Dandan LIN, Lan LIAO, Xin'an ZENG   +5 more
doaj   +1 more source

Numerical Investigations into the Homogenization Effect of Nonlinear Composite Materials on the Pulsed Electric Field

Energies
Pulsed power equipment is often characterized by high energy density and field intensity. In the presence of strong electric field intensity, charge accumulation within insulators exacerbates electric field non-uniformity, leading to potential insulation
Jiawei Wang, Minyu Mao, Jinghui Shao, Xikui Ma   +3 more
doaj   +1 more source

Lattice Boltzmann Method Simulation of Bubble Dynamics for Enhanced Boiling Heat Transfer by Pulsed Electric Fields

Energies
The application of electric fields during pool boiling heat transfer has demonstrated significant potential to enhance thermal performance. However, research on boiling heat transfer enhancement under pulsed electric fields remains insufficient.
Xiaoliang Zhao, Sai Guo, Dongwei Zhang, Hailiang Cao   +3 more
doaj   +1 more source

The Influence of Pulsed Superimposed DC Electric Field Synergistically Inducing Orientation Arrangement of BNNSs on Thermal Properties of Epoxy Composites

Micromachines
Modern power systems require better heat dissipation and thermal stability, but traditional low-filler composites cannot significantly enhance thermal conductivity.
Xiaopeng Wang, Songyuan Li, Zhen Yin, Qi Zhang, Lei Deng, Yiqin Peng, Yan Mi   +6 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Behaviour and mechanisms of molecular vibrations induced by a pulsed voltage in a silicone elastomer used for device encapsulation

High Voltage, 2023
Silicone elastomers are widely used to encapsulate power electronic devices. However, such devices may be subjected to square‐wave pulsed voltages with a high rate of change, which can create significant challenges for encapsulation insulation.
Junyu Wei, Dongxin He, Teng Gao, Lin Zhu, Haochen Wang, Qingquan Li, Gilbert Teyssedre   +6 more
doaj   +1 more source

Applications of pulsed electric fields for processing potatoes: Examples and equipment design

Research in Agricultural Engineering, 2022
In the last two decades, pulsed electric fields (PEF) have successfully been introduced into the food industry, as one of the most promising and "game changing" technologies.
Oleksii Parniakov, Nikolai Lebovka, Artur Wiktor, Martina Comiotto Alles, Kevin Hill, Stefan Toepfl   +5 more
doaj   +1 more source