Polyethylene

View this topic in
Note, however, that the C−H bond angles are not 90° as this diagram would indicate, but are approximately 110°, since each carbon atom is tetrahedral. (Wikipedia.org)




IEEE Organizations related to Polyethylene

Back to Top


Conferences related to Polyethylene

Back to Top

2012 IEEE 10th International Conference on the Properties and Applications of Dielectric Materials (ICPADM)

The purpose of this conference is to provide a platform for researchers, scientists and engineers from all over the world to exchange ideas and discuss recent progress in electrical insulation, dielectric and practical applications. The focus of the conference is on dielectrics, its phenomena and applications in developing technologies such as nanotechnology, dielectric for superconductivity, dielectric discharges and others.

  • 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials (ICPADM)

    The IEEE International Conference on Properties and Applications of Dielectric Materials (ICPADM) is devoted to dielectrics and electrical insulation research. It attracts experts from around the world, and particularly from the fast growing economies of the Pacific Region.

  • 2006 IEEE 8th International Conference on Properties & Applications of Dielectric Materials (ICPADM)


2012 International Conference on High Voltage Engineering and Application (ICHVE)

This conference can provide an excellent platform to share knowledge and experiences on high voltage engineering, and present the advices on the construction and maintenance of UHV transmission lines in China.

  • 2010 International Conference on High Voltage Engineering and Application (ICHVE)

    The current demands for a large amount of electrical energy are resulting in new strategies for developing high voltage power systems, transmission lines, substations, and appropriate equipment. In many countries, the new energy strategies require the planning and construction of UHV ac and dc transmission systems. The ICHVE 2010 will provide an excellent opportunity for high voltage engineering scientists, researchers, faculty, industrial representatives and students to share their state-of-the-art rese



Periodicals related to Polyethylene

Back to Top

Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.



Most published Xplore authors for Polyethylene

Back to Top

Xplore Articles related to Polyethylene

Back to Top

Evaluation of electroluminescence in polyethylene

Fan Zong-Huai; H. Miyata; T. Takahashi; T. Itou; T. Nakiri Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

In this paper, using block samples with a needle-plane electrode system, the influence of additives such as cross-linking by-products, DCP and AO on the electroluminescence inception voltage and emission intensity in LDPE-based materials is investigated and analysed


Space charge behavior and electrical breakdown phenomena of acrylate-graft-polyethylenes

C. R. Lee; T. Okamoto; M. Kanegami; T. Takeda; K. S. Suh Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

The space charge distribution and the impulse breakdown phenomena of acrylate- graft-polyethylenes, like acrylic acid and n-butylacrylate, were investigated. Heterocharges generated in low-density polyethylene were decreased with the introduction of acrylic acid and changed to homocharge formations with the increase of graft ratio. On the other hand, the space charge accumulation in n-butylacrylate grafted polyethylene remained unchanged for the whole ...


Tribocharging of granular plastic mixtures in view of electrostatic separation

L. Calin; L. Caliap; V. Neamtu; R. Morar; A. Iuga; A. Samuila; L. Dascalescu Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005., 2005

The output of any electrostatic separation process is strongly dependent on the effectiveness of particle charging. A novel laboratory-scale fluidized-bed tribo-charging device has been described in a previous paper. The aim of the present work is to asses the effectiveness of two materials, aluminium and polypropylene, that could be employed for the manufacturing of the tribo- charging chamber of that ...


The influence of O<sub>2</sub>, N<sub>2</sub> and H<sub>2</sub>O on space-charge accumulation in XLPE under DC fields

P. N. Lim; R. J. Fleming Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

The development of space-charge in XLPE insulation of power cables was investigated using the LIPP technique on samples 85 cm long. Exposing the samples to 130 kPa of dry O2 or dry N2 at 80°C for 24 hr had little effect on space-charge accumulation under a dc field. Exposure to a high humidity environment for 24 hr at 90°C caused ...


Influence of annealing method on the space charge properties in polyethylene

Ninghua Wang; Yuanxiang Zhou; Hongbin Liu; Bin Gao; Xidong Liang; Zhicheng Guan; T. Takada The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004. LEOS 2004., 2004

In this paper, high-density polyethylene (HDPE) films were prepared by three kinds of annealing methods which were different in cooling speed. The crystallinity of those HDPE samples were measured and compared. A high DC voltage was applied to the samples and the space charge formed was measured. Homo-charges were found in samples that were applied with a negative high voltage. ...


More Xplore Articles

Educational Resources on Polyethylene

Back to Top

eLearning

Evaluation of electroluminescence in polyethylene

Fan Zong-Huai; H. Miyata; T. Takahashi; T. Itou; T. Nakiri Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

In this paper, using block samples with a needle-plane electrode system, the influence of additives such as cross-linking by-products, DCP and AO on the electroluminescence inception voltage and emission intensity in LDPE-based materials is investigated and analysed


Space charge behavior and electrical breakdown phenomena of acrylate-graft-polyethylenes

C. R. Lee; T. Okamoto; M. Kanegami; T. Takeda; K. S. Suh Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

The space charge distribution and the impulse breakdown phenomena of acrylate- graft-polyethylenes, like acrylic acid and n-butylacrylate, were investigated. Heterocharges generated in low-density polyethylene were decreased with the introduction of acrylic acid and changed to homocharge formations with the increase of graft ratio. On the other hand, the space charge accumulation in n-butylacrylate grafted polyethylene remained unchanged for the whole ...


Tribocharging of granular plastic mixtures in view of electrostatic separation

L. Calin; L. Caliap; V. Neamtu; R. Morar; A. Iuga; A. Samuila; L. Dascalescu Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005., 2005

The output of any electrostatic separation process is strongly dependent on the effectiveness of particle charging. A novel laboratory-scale fluidized-bed tribo-charging device has been described in a previous paper. The aim of the present work is to asses the effectiveness of two materials, aluminium and polypropylene, that could be employed for the manufacturing of the tribo- charging chamber of that ...


The influence of O<sub>2</sub>, N<sub>2</sub> and H<sub>2</sub>O on space-charge accumulation in XLPE under DC fields

P. N. Lim; R. J. Fleming Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectrics and Electrical Insulation. 30th Symposium on Electrical Insulating Ma, 1998

The development of space-charge in XLPE insulation of power cables was investigated using the LIPP technique on samples 85 cm long. Exposing the samples to 130 kPa of dry O2 or dry N2 at 80°C for 24 hr had little effect on space-charge accumulation under a dc field. Exposure to a high humidity environment for 24 hr at 90°C caused ...


Influence of annealing method on the space charge properties in polyethylene

Ninghua Wang; Yuanxiang Zhou; Hongbin Liu; Bin Gao; Xidong Liang; Zhicheng Guan; T. Takada The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004. LEOS 2004., 2004

In this paper, high-density polyethylene (HDPE) films were prepared by three kinds of annealing methods which were different in cooling speed. The crystallinity of those HDPE samples were measured and compared. A high DC voltage was applied to the samples and the space charge formed was measured. Homo-charges were found in samples that were applied with a negative high voltage. ...


More eLearning Resources

IEEE.tv Videos

No IEEE.tv Videos are currently tagged "Polyethylene"

IEEE-USA E-Books

  • Main Principles of HVDC Extruded Cable Design

    This chapter illustrates, in detail, the basics of HVDC extruded cable design. It presents a detailed analysis of the differences between HVAC and HVDC cables. The chapter also presents a detailed analysis of the DC electric field distribution in the typical transient conditions encountered during the service of an HVDC cable. It discusses the influence of the laying environment temperature on the steady field of an HVDC extruded cable and the effects of impulses superimposed to the DC voltage, which gives rise to a novel statistical approach to the selection of impulse voltage test levels for HVDC extruded cables. The chapter presents an overview of the problems involved by the modification of the stress distribution by trapped space charge effects. It reviews the polyethylene-based dielectrics for designing and manufacturing HVDC extruded cables, and morphology of polyethylene from the viewpoint of its influence on the performances of HVDC cable insulation.



Standards related to Polyethylene

Back to Top

No standards are currently tagged "Polyethylene"


Jobs related to Polyethylene

Back to Top