Results 71 to 80 of about 12,029 (228)

Improving the Dielectric Properties of Polymers by Incorporating Nano-particles. [PDF]

, 2006
The paper presents a brief review of the promise of nanotechnology applied to polymeric insulation materials and discusses the electrical properties found. For a variety of nanocomposites, the dielectric behaviour has shown that the interface between the
Fothergill, J., Fu, M., Nelson, J. K., Zou, C.   +3 more
core  

High‐Temperature and Chemically Resistant Protein Material with Electric Insulation Properties Comparable to Todays Fossil‐Based Plastics

Advanced Sustainable Systems, Volume 10, Issue 3, March 2026.
Thermally treated wheat gluten‐based materials have the potential to be used as low‐voltage electric insulation in e.g. electric motors. A future implementation of these types of protein materials enables a balance between performance and sustainability (from fossil‐based to biobased materials) in e.g. automotive applications.
Jingyi Wang, Sirui Liu, Negin Yaghini, Fritjof Nilsson, Gregory Hunt, Kai Kallio, Stefano Montani, Mikael S. Hedenqvist   +7 more
wiley   +1 more source

Effects of heavy load temperature rise on the dynamic charge transport characteristics of XLPE/SiR heterogeneous insulation

High Voltage
The space charge accumulation in the heterogeneous insulation composed of cross‐linked polyethylene (XLPE) cable and silicone rubber (SiR) accessory poses a serious threat to the safe operation of the high voltage direct current (HVDC) cable.
Yani Wang, Ruobing Xu, Pinshun Ren, Yalin Wang, Haobin Chen, Wenjun Wu, Xingwu Yang   +6 more
doaj   +1 more source

Finite Element‐Based Wear Prediction Using Archard's Law for Single Mobility Bearing of Total Hip Prosthesis During Walking: A Literature Review

Engineering Reports, Volume 8, Issue 2, February 2026.
This review provides a comprehensive and critical evaluation of computational wear prediction studies in total hip prostheses, with a specific focus on those employing Archard's wear law within finite element frameworks under walking conditions for single mobility bearing designs.
Muhammad Imam Ammarullah, Abdulfatah Abdu Yusuf, Mohamad Izzur Maula, M. Danny Pratama Lamura, Budi Setiyana, Mohammad Tauviqirrahman, Athanasius Priharyoto Bayuseno, Jamari Jamari, Muhammad Hanif Ramlee   +8 more
wiley   +1 more source

Preparation of high-performance polyethylene tubes under the coexistence of silicone cross-linked polyethylene and rotation extrusion [PDF]

Royal Society Open Science, 2019
In this study, the silicone cross-linked polyethylene (Si-XLPE) powder with better thermoplastic performance and abundant cross-linked network points was attained by using solid-state shear mechanochemical (S3M) technology and it was added into high ...
Fasen Sun, Jia Guo, Yijun Li, Shibing Bai, Qi Wang   +4 more
doaj   +1 more source

Study of using three dimensional printer for EDM electrode fabrication [PDF]

, 2011
In this study, Cu-Al2O3 powder was prepared using ball mill and used separately for powder metallurgy (PM) and Three Dimensional Printer (3DP) application to fabricate electrode for electrical discharge machining (EDM).
Hassan, Noor Haslyena
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Study on Electrical Properties of Silicone Rubber Insulation for Cable Accessories Under Mechanical Stretching

High Voltage, Volume 11, Issue 1, Page 201-209, February 2026.
ABSTRACT Silicone rubber (SR) is extensively used as insulation for cable accessories, directly affecting their design and operation. The distinctive feature of cable accessory insulation, operating under mechanical stretching, has not received sufficient attention in relevant standards and research.
Hao Hu, Binlong Cao, Yunxiao Zhang, Yuhao Liu, Zhidong Jia   +4 more
wiley   +1 more source

The Extra‐Low Frequency Dielectric Analysis Method for Evaluating Byproducts of Cross‐Linked Polyethylene Cable Insulation Materials

High Voltage
Cross‐linking byproducts in the cross‐linked polyethylene (XLPE) cable insulation material significantly affect the insulation properties of XLPE, and the non‐destructive detection method for cross‐linking byproducts during cable degassing process still ...
Wenpeng Li, Shuxin Bi, Chong Zhang, Zhiyi Gao, Yang Zhou, Yingjian Liu, Weijia Zhao, Jinghui Gao, Lisheng Zhong   +8 more
doaj   +1 more source

Towards the text compression based feature extraction in high impedance fault detection [PDF]

, 2019
High impedance faults of medium voltage overhead lines with covered conductors can be identified by the presence of partial discharges. Despite it is a subject of research for more than 60 years, online partial discharges detection is always a challenge,
Fulneček, Jan, Hrbáč, Roman, Mišák, Stanislav, Prílepok, Michal, Vantuch, Tomáš   +4 more
core   +1 more source

Radiation‐Induced Degradation in Polymeric Materials: Alterations in Physical–Chemical Properties and Their Effects on Electrical Performance of Insulation Systems

High Voltage, Volume 11, Issue 1, Page 150-169, February 2026.
ABSTRACT This paper investigates the effects of radiation on polymeric materials used as insulation systems in electrical equipment such as cables for nuclear and particle accelerator applications. After a detailed description of the physics of radiation‐induced damage in the polymeric matrix, a comprehensive analysis of the physical–chemical and ...
Simone Vincenzo Suraci, Davide Fabiani
wiley   +1 more source