Results 41 to 50 of about 33,794 (304)

Electrical properties evaluation of double‐layer nano‐filled oil‐paper composites

IET Science, Measurement & Technology, 2021
Oil‐paper composite is the main insulation system in oil‐filled transformers. In recent years, the use of nanotechnology to improve the electrical and thermal properties of transformer oil has become a field of research interest.
Amr M. Abd‐Elhady, Ahmed A. Abdul‐Aleem, Mohamed A. Izzularab   +2 more
doaj   +1 more source

Effect of Y₂O₃-Al₂O₃ Additives on the Microstructure and Electrical Properties Evolution of Si₃N₄ Ceramics

Applied Sciences
Si3N4 ceramic materials have great potential in the field of insulation in SF6 gas ultra-high-voltage transmission and transformation equipment due to their excellent insulation performance and thermal stability.
Dong Hou, Yu Han, Jingkai Nie, Yiming Zhang, Leng Chen   +4 more
doaj   +1 more source

Resistivity of concrete [PDF]

, 2016
Cement, a main composition of concrete, is the major contributor to the greenhouse effect. During the production of cement, a significant amount of carbon dioxide is released to the environment.
Lee, Shu-leung, Norman, 李樹樑
core   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Formation and mechanical characterisation of SU8 composite films reinforced with horizontally aligned and high volume fraction CNTs [PDF]

, 2011
Carbon nanotube (CNT) reinforced composites have been identified as promising structural materials for the mechanical components of microelectromechanical systems (MEMS), potentially leading to advanced performance.
N.M. Jennett, Jiang, L., M.A. Monclus, Liudi Jiang, M. Spearing, S., Jiang, Liudi, Spearing, S.M., Monclus, M.A., Jennett, N.M., S.M. Spearing   +9 more
core   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa, Kyomi Kanaya, Kiyomi Aizawa, Masanori Onoki, Hirofumi Ozeki, Kazuko Suzuki, Ai Hayashi, Tomohiko Asamura   +7 more
wiley   +1 more source

Measurement of Volume and Resistivity Changes in High-Pressure Experiments by an A-C Inductive Technique [PDF]

, 1964
A coil wound on a sample core subjected to high pressures may be used to measure compressibility and electrical resistivity of the core. In a first approximation, the coil reactance reflects core volume, and the resistance reflects core resistivity.
E. H. Poindexter, A. A. Giardini, G. A. Samara   +2 more
core   +1 more source

Measurement systems analysis for the determination of volume resistivity and polarisation indexes [PDF]

, 2022
Volume resistivity is one of basic material properties determined for electrical insulating materials. In many cases, the measurement process can affect the accuracy of the measured data.
Kupka, Lukáš, Prosr, Pavel, Tůmová, Olga, Netolický, Petr   +3 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Resistivity tensor probability tomography [PDF]

, 2008
The probability tomography approach developed for the scalar resistivity method is here extended to the 2D tensorial apparent resistivity acquisition mode. The rotational invariant derived from the trace of the apparent resistivity tensor is considered,
Mauriello, Paolo, Patella, Domenico, Mauriello P.   +2 more
core   +1 more source