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Today, the company is composed of two business segments: Advanced Electronics Solutions [4] and Elastomeric Material Solutions. [5] The company was listed on the New York Stock Exchange in April, 2000. In 2004, Rogers started Rogers Technologies Suzhou Company Ltd, a wholly owned subsidiary, located in Suzhou, China. Rogers opened its first ...
Prewitt CT, Shannon RD, Rogers D, Sleight AW (1969) C rare earth oxide-corundum transition and crystal chemistry of oxides having the corundum structure. Inorganic Chemistry 8, 1985–1993. Rogers DB, Shannon RD, Sleight AW, Gillson JL (1969) Crystal chemistry of metal dioxides with rutile-related structures. Inorganic Chemistry 8, 841–9.
A liquid dielectric is a dielectric material in liquid state. Its main purpose is to prevent or rapidly quench electric discharges . Dielectric liquids are used as electrical insulators in high voltage applications, e.g. transformers , capacitors , high voltage cables , and switchgear (namely high voltage switchgear ).
where is the vacuum permittivity, is the dielectric constant of the polymer and is the thickness of the elastomer film in the current state (during deformation). Usually, strains of DEA are in the order of 10–35%, maximum values reach 300% (the acrylic elastomer VHB 4910, commercially available from 3M, which also supports a high elastic energy density and a high electrical breakdown strength.)
An RF power amplifier incorporating planar circuit structures. The amplifier on the left feeds its output into a set of planar transmission line filters in the centre. The third circuit block on the right is a circulator to protect the amplifier from accidental reflections of the power back from the antenna
Types of dielectric materials that inhibit the transmission of electric current. Subcategories. ... Dielectric gases (6 P) Glass (12 C, 35 P) H. High-κ dielectrics ...
Flexoelectricity is a property of a dielectric material where there is coupling between electrical polarization and a strain gradient. This phenomenon is closely related to piezoelectricity, but while piezoelectricity refers to polarization due to uniform strain, flexoelectricity specifically involves polarization due to strain that varies from point to point in the material.
Polytetrafluoroethylene (PTFE), better known by its trade name Teflon, has many desirable properties which make it an attractive material for numerous industries. It has good chemical resistance, a low dielectric constant, low dielectric loss, and a low coefficient of friction, making it ideal for reactor linings, circuit boards, and kitchen utensils, to name a few applications.