High-frequency induction heating

Kuwae et al. [138] have described a rapid determination of mercury in soils by high-frequency induction heating (rf) followed by cold vapour atomic absorption spectrometry. The mercury released from the sample is absorbed in stannous chloride-hydroxylamine prior to atomic absorption spectrometry. Recovery of 99.4 to 99.8% mercury was obtained by this method from portions of sample containing between 0.025-0.15 p,g of mercury. [Pg.45]

Curie-point pyrolyzer (high frequency inductive heating of a ferromagnetic carrier). [Pg.179]

Additional possible heating methods include high-frequency induction heating and cathode sputtering. However, one should remember that deposits obtained from a vapor and from a sputtered cathode differ somewhat in structure [14]. [Pg.1644]

The Curie-point pyrolyzer uses the Curie points of ferromagnetic sample holders to achieve precisely controlled temperatures when the holder containing the sample is subjected to high-frequency induction heating. Foils of various ferromagnetic materials enable the analyst to select pyrolysis temperatures from 150 to 1000°C. [Pg.389]

Suzuki, S. Aral, K. Koike, T. Oguchi, K (1990), Studies on liposomal ferromagnetic particles and a technique of high frequency inductive heating—in vivo studies of rabbits.. Japan. Soc. Cancer Therapy, 25 2649-2658. [Pg.177]

Fig. 3. (a) Schematic diagram of high-frequency induction heated sintering apparatus, (b) Photo of the heated die. [Pg.71]

Khalil Abdelrazek Khalil and Sug Won Kim, Effect of Processing Parameters on the Mechanical and Microstructural Behavior of Ultra-Fine A1203- (Zr02+8%Mol Y203) Bioceramic, Densified By High Frequency Induction Heat Sintering, Int. Journal of Applied Ceramic Technology, 3 [4], 322-330 (2006)... [Pg.79]

Khalil Abdelrazek Khalil and Sug Won Kim, High-Frequency Induction Heating Sintering Of Hydroxyapatite-(Zro2+3%Mol Y2o3) Bioceramics, Materials Science Forum Vols. 534-536 (2007) pp. 601-604. [Pg.79]

Khalil Abdelrazek Khalil, Sug Won Kim, N. Dharmaraj, Kwan Woo Kim and Hak Yong Kim, Novel Mechanism to Improve Toughness of the Hydroxyapatite Bioceramics Using High-Frequency Induction Heat Sintering, Journal of Materials Processing Technology 187-188 (2007) 417-420... [Pg.80]

Khalil Abdelrazek Khalil and Sug Won Kim, Mechanical Wet-Milling and Subsequent consolidation of Ultra-Fine Al203-(Zr02+3%Mol Y2O3) Bioceramics by using High-Frequency Induction Heat Sintering, Trans. Nonferrous Met. Soc. China, 17(2007) 21-26. [Pg.80]

Khalil Abdelrazek Khalil, Sug Won Kim and Hak Yong Kim, Consolidation and mechanical properties of nanostructured hydroxyapatite-(Zr02 + 3 mol% Y203) bioceramics by high-frequency induction heat sintering. Materials Science and Engineering A 456 (2007) 368-372. [Pg.80]

Khalil Abdelrazek Khalil Abdulhakim A. Almajid, Effect of high-frequency induction heat sintering conditions on the microstructure and mechanical properties of nanostructured magnesium/hydroxyapatite nanocomposites. Materials and Design, in press, (2012)... [Pg.80]

Kim, S.W., Khalil, K.A.R., 2006. High-frequency induction heat sintering of mechanically alloyed alumina-yttria-stabilized zirconia nano-bioceramics. J. Am. Ceram. Soc. 89, 1280-1285. [Pg.80]

Montasser Dewidar, Microstructure and mechanical properties of biocompatible high density Ti-6A1-4V/W produced by high frequency induction heating sintering. Materials and Design 31 (2010) 3964-3970... [Pg.80]

Friedrich and Engelhardt (34) describe the combustion of refractory metal samples without fluxing agents using high-frequency induction heating. [Pg.178]

The methods used are high frequency induction heating, to provide local heating normally around the periphery of an assembly, or a full oven-based system which will heat the whole assembly to the curing temperature. The latter system is of lower initial capital cost but the running costs tend to be higher and the facility occupies a larger floor area. [Pg.97]

High frequency induction heating/curing of adhesives is restricted to those formulations which require only to be raised to the activation temperature for the chemical reaction to occur. Formulations which only react when held at this temperature for a period of time are only considered when selecting the material for a full oven-based cure. [Pg.97]

Although high frequency induction heating equipment is expensive... [Pg.97]

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