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Treatment of non-linear materials
2000Abstract Soft magnetic materials are those for which the width of the magnetisation loop is small and remanence can, to a first approximation, be neglected. Examples are the electrical sheet steels. Hard magnetic materials are those with a wide loop, operating in the second (or even third) quadrant and hence behaving as permanent ...
A B J Reece, T W Preston
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Ceramics International, 1997
Abstract Two types of composite glass are of current interest as non-linear materials. One is glass doped with semiconductor microcrystallites. Their non-linearities mainly originate from quantum confinement and band filling effects and now are on the order of 106 esu as a result of the progress in new glass fabrication technologies.
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Abstract Two types of composite glass are of current interest as non-linear materials. One is glass doped with semiconductor microcrystallites. Their non-linearities mainly originate from quantum confinement and band filling effects and now are on the order of 106 esu as a result of the progress in new glass fabrication technologies.
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Non-linear optical materials and applications
Materials Science Reports, 1993Abstract A review is given of the present status of the non-linear optical materials and devices, and their applications for optical signal processing and computing. The primary motivation behind this review is to introduce the different areas involved, paying special attention to their interfaces.
Y. Fainman, J. Ma, S.H. Lee
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Optically non-linear organic materials
Optics & Laser Technology, 1981Abstract A large number of non-linear organic materials have been investigated by second-harmonic generation (SHG) in powders. The materials studied include several urea derivatives, sterically perturbed anilines and pyridines, and substituted stilbenes.
K. Jain +4 more
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1971
A number of devices used in the electronics industry have, over the years, become classified as non-linear. These include such components as the thermistor (a resistor that is non-linear with respect to temperature and current), and the varistor (a non-linear resistor with respect to voltage). These devices, the materials from which they are fabricated
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A number of devices used in the electronics industry have, over the years, become classified as non-linear. These include such components as the thermistor (a resistor that is non-linear with respect to temperature and current), and the varistor (a non-linear resistor with respect to voltage). These devices, the materials from which they are fabricated
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The Non-Linear Characteristics of Cushioning Materials
2007Paper presented at congress held between 16-18 February 2005, Melbourne, Australia.
Parker, Anthony James +2 more
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Notch-sensitivity of non-linear materials
Journal of Materials Science, 1991The relationships between breaking stress, σB, and crack length, a, and between breaking strain, eB, and a have been calculated for materials whose stress-strain behaviour is approximated by σ=ke n. The results take the form σB∝ (a) −m and eB∝ (a) −p, where m=n/(n+1) and p=1/(n+1). For n=1 (the linear case), m=p=1/2.
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Semiconductor and non-linear optical materials
Semiconductor Science and Technology, 1991Properties of well known (e.g. III-V) and less well known (e.g. II-IV-V2) semiconductors are reviewed, with emphasis on the optical nonlinearity of the lesser known materials. Diamond-derived structures are discussed. Possible techniques for assessing the usefulness of new materials, and for crystal growth are also discussed.
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Non-linear phenomena in granular materials
2016Granular materials are quite common in our everyday lives in both nature and industry. Yet much of the phenomena that they exhibit is not well understood and in fact quite complex and non-linear. For example, it has been known since Faraday‘s time that swirling sandstorms are able to generate electric charge that manifest as multi-million volt ...
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Non-linear ferroelectric composite dielectric materials
IEEE Transactions on Dielectrics and Electrical Insulation, 2005The use of ferroelectric fillers in polymers can allow the formulation of a composite material which possesses enhanced AC currents at elevated electrical field strengths. This non-linear characteristic can be utilised as a stress relieving mechanism in applications with non-uniform electric fields.
J. Robertson, B.R. Varlow
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