Results 71 to 80 of about 277,919 (314)

Genetic Algorithm Applying to Calculate the Great Wall Soil Water Electrical Conductivity

MATEC Web of Conferences, 2016
In this paper, we report a simple but effective algorithm to estimate the undetermined coefficients in the formula of soil water electrical conductivity value by the soil apparent electrical conductivity method.
Zhang Wanxu, Yan Yang, Jiang Bo, Wang Lin, Liu Cheng   +4 more
doaj   +1 more source

A Review on Electrical Conductivity of Nanoparticle-Enhanced Fluids

Nanomaterials, 2019
This review discusses exclusively the recent research on electrical conductivity of nanofluids, correlations and mechanisms and aims to make an important step to fully understand the nanofluids behavior.
Alina Adriana Minea
doaj   +1 more source

Evaluation of a Novel Electric Health Record Sidecar Application to Display Rheumatoid Arthritis Clinical Outcomes During Clinic Visits: Results of a Stepped‐Wedge Cluster Randomized Pragmatic Trial

Arthritis Care &Research, EarlyView.
Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Effect of visible light on the electrical conductivity of conductive grade PEDOT:PSS

Materials Research Express
This study systematically investigated the impact of visible light on the electrical conductivity of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) films by varying exposure time, intensity and energy/wavelength of visible light. The
Sentayehu Yigzaw, Nika Bekri, Assaye Gedifew, Surafel Alayau, Amare Benor   +4 more
doaj   +1 more source

Geodynamo Conductivity Limits

Geophysical Research Letters, 2019
In a metal, as in Earth's core, the thermal and electrical conductivities are assumed to be correlated. In a planetary dynamo this implies a contradiction: that both electrical conductivity, which makes it easier to induce current and magnetic field, and
Peter E. Driscoll, Zhixue Du
doaj   +1 more source

Ohmic heating of pomegranate juice: Electrical conductivity and pH change

Journal of the Saudi Society of Agricultural Sciences, 2013
Ohmic heating is an alternative fast heating method for food products. In this study, the effect of ohmic heating technique on electrical conductivity, heating rate, system performance and pH of pomegranate juice was investigated.
Hosain Darvishi, Mohammad Hadi Khostaghaza, Gholamhassan Najafi   +2 more
doaj   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

International Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

Percolation threshold of carbon nanotubes filled unsaturated polyesters [PDF]

, 2010
This paper reports on the development of electrically conductive nanocomposites containing multi-walled carbon nanotubes in an unsaturated polyester matrix.
Partridge, I. K., Skordos, Alexandros A., Battisti, Andrea, Battisti, A., Skordos, A. A., Partridge, Ivana K.   +5 more
core   +1 more source

Effect of secondary phases on electrical conductivity and thermal conductivity of HPDC Al-Ni and Al-Fe alloys: A comparative study

Journal of Materials Research and Technology
Solute atoms and secondary phases are the principal determinants of the electrical and thermal conductivity of aluminum (Al) alloys. However, the influence of secondary phases has often been undervalued compared to that of solute atoms. Herein, Al-Ni and
Hongbin Xing, Fanjin Yao, Qianxi Zhang, Bo Hu, Minke Qian, Jun Jiang, Bensong Chen, Wanzhang Yang, Dejiang Li, Xiaoqin Zeng   +9 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source