Velocity of sound in liquid propene, carbon tetrafluoride and ammonia Bhagoi, Yu. P., A. E., Mikhailenko, A. A., Yakuba, V. V. Russian Journal of Physical Chemistry, Vol 42, No 5 (May 1968) pp 564-565 (1033) Ullrasonic absorption properties of solutions Part S-Lithium chloride in alcohols, Part 4t-Butyl alcohol + water mixtures Blandamer,M. J. B.. Clarke, D. E., Hidden, N.J.,Symons,M.C.R. Transactions of the Faraday Society, Vol 64, No 550 (October 1968) pp 2683-2697 (1034) Common features in the ultrasonic relsxations of aqueous mixtures: the importance of water structure Blandamer, M. J. Hidden, N. J., Symons, M. C. R.. Treloar, N. C. Chemical Communications, No 21 (6 November 1968) pp 1325-1326 (1035) Some peculiarities of magnetoacoustical resonance in ferrites Burkov, V. D., et al Fizika Tverdogo Tela, Vol 10, No 12 (December 1968) pp 3735-3736 (Will appear in English in Soviet Physics-Solid State in May 1969) (1036) Amplification of acoustic surface waves with adjacent semiconductor and piezoelectric crystals Collins, J. H. et al Applied Physics Letters, Vol 13, No 9 (1 November 1968) p 314 (1037)
Absorption of ultrasound in a KDP crystal near its phase transition temperature Golubeva, 0. N., Shustin, 0. A. Zhurnal Eksperimentalnoi i Teoreticheskoi Fiziki Pis’ma, Vol 7, No 12 (20 June 1968) pp 461-463 (In Russian, English translation in JETP Letters, Vol 7, No 12 (20 June 1968) pp 358-359) (1046) Temperature dependences of the absorption and the velocity of propagation of ultrasonic waves in some ferroelectric solid solutions with the Perovskite structure Grinvald, G. Zh., Fritzberg, V. Ya. Bulletin of the Academy of Sciences of the USSR, Physical Series, Vol 31. No 11 (1968) p 1893 (English translation) (1047) Rotation of the polarization plane of an Ulhasonic wave propagating in the paramagnetic crystal Guermer, R. et al Solid State Communications, Vol 6, No 8 (August 1968) pp 519-522 (In French) (1048) Instability of an acousto-magnetic field in semi-metals at low temperatures and acousto-magnetic waves Gurevich, R. E., Shender, E. F. Zhurnal Eksperimental’noi Teoreticheskol Fiziki, Vol 55, No 5 (1968) p 1827 (In Russian) (1049)
Measurements of sound velocities in crystals using Bragg diffraction of light and applications Krischer, C. Applied Physics Letters, Vol 13, No 9 (1 November 1968) p 310 (1058) Study of temperature variation of ultrasonic velocity in molten state Krishnamurty, T., Subba Rao, K. Indian Journal of Pure and Applied Physics, Vol 6, No 5 (May 1968) pp 247-248 (1059) Temperature measurement by sound velocity method (In gaseous media) Lakshminarasiah, M., Hariharan, R. Journal of the Institution of Engineers (India), Vol 45, No 9. Part ME 5 (May 1968) pp 593. 602 (1060) Structural studies of EDTA-metal chelates by ultrasonic waves. II Chelates with zinc and strontium Laxmi, S., Prakash, S., Prakash S. Zietschrift fiir Physikalische Chemie Frankfurt, Vol 61, Nos 5-6 (1968) pp 247-252 (1061) Ultrasonic attenuation measurements in normal and superconducting zinc Lea, M. J.. Dobbs, E. R. Physics Letters (Netherlands), Vol 27A. No 8 (1968) pp 5565-5567 (1062)
Debye-Waller factors of tetragonal barium titanate Harada, J., Pedersey. T. Journal of the Physical Society of Japan, Vol 25, No 5 (November 1968) pp 1413-1418 (1050)
Frequency dependence of elastic wave damping in Y3 Fe, O,, single crystals Lemanov. V. V., Pavlenko, A. V. Fiziki Tverdogo Tela. Vol 10, No 8 (August 1968) pp 2484-2487 (In Russian, English translation in Soviet-Physics-Solid State) (1063)
The frictional force of the moving dislocation in iron measured by ultrasonic attenuation Hasiguti, R. R., Igata, N., Shimotomai, M. Proceedings of the International Conference on the Strength of Metals and Alloys, Tokyo (September 1967) (Supplement to Transactions of Japan Institute of Metals, Vol 9 (1968) pp 42-45) (1051)
Anomalous absorption of sound near the Curie point in uuiaxial ferroelectrics Levanyuk, A. P.. Minaeva, K. A., Stukov, B.A. Fiziki Tverdogo Tela, Vol 10, No 8 (August 1968) pp 2443-2448 (In Russian, English translation in Soviet Physics-Solid State) (1064)
Apparent non-linear damping of iron acoustic waves Doucet. H. J., Gresillon, D. Physics Letters, Vol 28A, No 4 (2 December 1968) pp 257-258 (1040)
Measurement of the velocity of ultrasound in argon at low pressures as a function of distance Hgssler, Von H. Acustica, Vol 20, No 5, pp 271-275 (1052)
and xenon
Oscillations of ultrasound damping in a semiconductors in a high-frequency field Epstein, E. P. Zhurnal Eksperimentanoi i Teoreticheskoi Fiziki Pis’ma Vol 7, No 11 (1968) pp 340-342 (in Russian, English translation in JETP Letters) (1041)
Analysis of ultrasonic data and experimental equation of state for sodium Ho, P.S., Ruoff, A. L. The Journal of Physics and Chemistry of Solids, Vol 29, No 12 (December 1968) pp 2101-2111 (1053)
Ultrasonic and infrared studies of the lambda transition in NaN03 Craft, N. L., Slut&y, L. J. Journal of Chemical Physics, Vol 49, No 2 (1968) pp 638-641 (1038) Measurement of the elastic constants of ceramics by resonant frequency methods Davis, W. R. British Ceramic Society Transactions, Vol 67, No 11 (November 1968) pp 515-541 (1039)
Ultrasonic attenuation in normal and superconducting lead Fate, W. A. University Microfilms Order No 68-822 (PhD Thesis at Rensslaer Polytechnic Institute, 1967) 279 pp (1042) Nonlinear effect in the shear wave attenuation near T, in superconductors Fossheim, K. Physical Review, Vol 173, No 2 (10 September 1968) pp 526-530 (1043) Elastic constant of ammonium bromide II. High pressure ultrasonic investigation of the phase transitions (IEO-250°K) Garland, C. W.. Young, R. A. Journal of Chemical Physics, Vol 49, No 12 (15 December 1968) pp 5282-5293 (1044) Pressure dependence of the elastic constants of single crystalline aluminium oxide Gieske, J. H., Barsch, G;R. Physics Status Solidi, Vol 29, No 1 (September 1968) pp 121-131 (1045)
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ULTRASONICS
April
1969
The elastic constants of crystalline native cellulose Jasivon, M. A.. Gillis, P. P., Mark, C. E. Proceedings of the Royal Society A, Vol 306, No 1486 (1968) pp 389-412 (1054)
Circuit errors in measurements of the velocity of sound in liquids in means of a sing-around velocimeter Khimunin, A. S. Soviet Physics-Acoustics, Vol 14, No 1 (July September 1968) pp 75-79 (1055) Single-crystal elastic constants of caesium Jallarits, F. J., Trivisonno, J. The Journal of Physics and Chemistry of Solids, Vol 29, No 12 (December 1968) pp 2133-2139 (1056) Ultrasonic absorption in superconductors i with strong electron-phonon interaction Kresin, V. Z., Madvedev, Yu, V. Fiziki Metallov i Metallovedenie, Vol 26, NO 1 (July 1968) pp 182-184 (In Russian, English Translation in Physics of Metals and Metallography) (1057)
Velocity of sound isotherms in liquid krypton Lim, C. C., Bowman, D. H., Azz, R. A. Canadian Journal of Chemistry, Vol, 46, No 22 (1968) pp 3477-3483 (1065)
Anomalous behaviour of the elastic constants of gadolinium Long, M. US Government Report AD 674520 (July 1968) p 57 (1066) Explanation of sound absorption of copper, zinc and cadmium complexes and chemical relaxation Maass, G. Zeitschrift fiir Physikalische Chemie Frankfurt, Vol 60, Nos 1-4 (1968) pp 138-151 (In German) (1067) Influence of heat treatment on ultrasonic attenuation on forged steels Matteoli, L. Rovetta, E. Metallurgica Italiana, Vol 60, No 4 (April 1968) (Proceedings of the 5th Seminar on Nondestructive Testing, Sirmione, March 1967) pp 225-233 (In Italian) (1068) Frequency modulation (continuous wave) technique for the measurement of very SmaIl changes in ultrasonic velocity Melcher, R. L., Bolef, D. I., Merry, J B. The Review of Scientific Instruments, Vol 39. No 11 (November 1968) pp 1618-1620 (1069) Velocity of sound in liquefied gas and the law of corresponding states Mikhailenko, S. A., Blagoi, Yu. P.
Russian Journal of Physical Chemistry, Vol 42, No 5 (May 1968) pp 566-569 (10’70)