Ultrasonic Attenuation Caused by Scattering in Polycrystalline Media

[1]  M. Musgrave On the propagation of elastic waves in aeolotropic media I. General principles , 1954, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[2]  Emmanuel P. Papadakis,et al.  Ultrasonic Attenuation Caused by Scattering in Polycrystalline Metals , 1965 .

[3]  Emmanuel P. Papadakis,et al.  Grain‐Size Distribution in Metals and Its Influence on Ultrasonic Attenuation Measurements , 1961 .

[4]  Yih-Hsing Pao,et al.  Scattering of Plane Compressional Waves by a Spherical Obstacle , 1963 .

[5]  W. P. Mason,et al.  Errata: Energy Losses of Sound Waves in Metals due to Scattering and Diffusion , 1948 .

[6]  G. Sachs,et al.  Über den Mechanismus der Stahlhärtung , 1930 .

[7]  E. Papadakis Ultrasonic Diffraction Loss and Phase Change in Anisotropic Materials , 1966 .

[8]  H. Seki,et al.  Diffraction Effects in the Ultrasonic Field of a Piston Source and Their Importance in the Accurate Measurement of Attenuation , 1956 .

[9]  L. Rayleigh,et al.  The theory of sound , 1894 .

[10]  D. I. Bolef,et al.  Some Continuous-Wave Techniques for the Measurement of Velocity and Attenuation of Ultrasonic Waves Between 1 and 1000 Mc , 1963, IEEE Transactions on Ultrasonics Engineering.

[11]  P. Waterman,et al.  Ultrasonic Interferometer for the Measurement of the Temperature Dependence of Elastic Constants , 1958 .

[12]  E. Papadakis Correction for Diffraction Losses in the Ultrasonic Field of a Piston Source , 1959 .

[13]  E. Papadakis Diffraction of Ultrasound Radiating into an Elastically Anisotropic Medium , 1964 .

[14]  J Thewlis Progress in Applied Materials Research , 1966 .

[15]  Rohn Truell,et al.  Scattering of a Plane Longitudinal Wave by a Spherical Obstacle in an Isotropically Elastic Solid , 1956 .

[16]  Charles S. Barrett,et al.  The Structure of Metals , 1904, Nature.

[17]  W. Roth Scattering of Ultrasonic Radiation in Polycrystalline Metals , 1948 .

[18]  G. A. Alers,et al.  Temperature dependent magnetic contributions to the high field elastic constants of nickel and an Fe-Ni alloy , 1960 .

[19]  H. J. Mcskimin,et al.  Pulse Superposition Method for Measuring Ultrasonic Wave Velocities in Solids , 1961 .

[20]  E. Papadakis,et al.  Ultrasonic Study of Simulated Crystal Symmetries in Polycrystalline Aggregates , 1964, IEEE Transactions on Sonics and Ultrasonics.

[21]  Richard M. White,et al.  Elastic Wave Scattering at a Cylindrical Discontinuity in a Solid , 1958 .

[22]  A. Bhatia,et al.  Scattering of High‐Frequency Sound Waves in Polycrystalline Materials , 1959 .

[23]  H. J. Mcskimin Measurement of Elastic Constants at Low Temperatures by Means of Ultrasonic Waves–Data for Silicon and Germanium Single Crystals, and for Fused Silica , 1953 .

[24]  P. Feltham,et al.  Grain growth in metals , 1957 .

[25]  A. Granato,et al.  Theory of Mechanical Damping Due to Dislocations , 1956 .

[26]  Otto R. Spies,et al.  Book reviewStructure and properties of alloys: by R. M. Brick and Arthur Phillips. Second edition, 485 pp., illustrations, 15 × 23 cm. New York, McGraw-Hill Book Co., 1949. Price, $6.00 , 1949 .

[27]  Emmanuel P. Papadakis,et al.  Rayleigh and Stochastic Scattering of Ultrasonic Waves in Steel , 1963 .

[28]  H. B. Huntington On Ultrasonic Scattering by Polycrystals , 1950 .

[29]  E. Carome,et al.  Theory of Ultrasonic Attenuation in Cylindrical and Rectangular Waveguides , 1961 .

[30]  Chaim L. Pekeris Note on the Scattering of Radiation in an Inhomogeneous Medium , 1947 .

[31]  E. Papadakis Ultrasonic Attenuation and Velocity in Three Transformation Products in Steel , 1963 .

[32]  P. Morse Vibration and Sound , 1949, Nature.

[33]  A. Granato,et al.  Recovery of damping and modulus changes following plastic deformation , 1958 .

[34]  R. L. Wegel,et al.  Internal Dissipation in Solids for Small Cyclic Strains , 1935 .

[35]  J. R. Frederick,et al.  Refinements in Supersonic Reflectoscopy. Polarized Sound , 1946 .

[36]  Emmanuel P. Papadakis,et al.  Elastic Moduli of Pyrolytic Graphite , 1963 .

[37]  H. J. Mcskimin,et al.  Analysis of the Pulse Superposition Method for Measuring Ultrasonic Wave Velocities as a Function of Temperature and Pressure , 1962 .

[38]  Emmanuel P. Papadakis,et al.  Ultrasonic Double Refraction in Worked Metals , 1961 .

[39]  Robert L. Forgacs,et al.  An Improved Sing-Around System for Ultrasonic Velocity Measurements , 1960 .

[40]  Emmanuel P. Papadakis,et al.  From Micrograph to Grain‐Size Distribution with Ultrasonic Applications , 1964 .

[41]  J. A. Rayne,et al.  Elastic Constants ofα-Brasses: Variation with Solute Concentration from 4.2-300°K , 1959 .

[42]  J. R. Neighbours,et al.  An Approximation Method for the Determination of the Elastic Constants of Single Crystals , 1954 .

[43]  M. Redwood,et al.  Velocity and Attenuation of a Narrow‐Band, High‐Frequency Compressional Pulse in a Solid Wave Guide , 1959 .

[44]  P. C. Waterman,et al.  Ultrasonic Double Refraction in Single Crystals , 1957 .

[45]  Paul W. Levy,et al.  Detection of Directional Neutron Damage in Silicon by Means of Ultrasonic Double Refraction Measurements , 1957 .

[46]  Norman G. Einspruch,et al.  Scattering of a Plane Longitudinal Wave by a Spherical Fluid Obstacle in an Elastic Medium , 1960 .

[47]  E. Papadakis Diffraction of Ultrasound in Elastically Anisotropic NaCl and in Some Other Materials , 1963 .

[48]  W. P. Mason Physical Acoustics and the Properties of Solids , 1956 .

[49]  Emmanuel P. Papadakis,et al.  Influence of Preferred Orientation on Ultrasonic Grain Scattering , 1965 .

[50]  George Anderson,et al.  Ultrasonic Attenuation Unit and Its Use in Measuring Attenuation in Alkali Halides , 1960 .

[51]  Emmanuel P. Papadakis,et al.  Revised Grain‐Scattering Formulas and Tables , 1964 .

[52]  Norman G. Einspruch,et al.  Scattering of a Plane Transverse Wave by a Spherical Obstacle in an Elastic Medium , 1960 .

[53]  G. Kneer,et al.  Über die Berechnung der Elastizitätsmoduln vielkristalliner Aggregate mit Textur , 1965, June 1.

[54]  A.H. Meitzler Ultrasonic Delay Lines Using Shear Modes in Strips , 1960, IRE Transactions on Ultrasonic Engineering.

[55]  Emmanuel P. Papadakis,et al.  Ultrasonic Detection of Changes in the Elastic Properties of a 70−30 Iron‐Nickel Alloy upon Heat Treatment , 1961 .

[56]  P. A. Fleury,et al.  Experimental Study of Diffraction and Waveguide Effects in Ultrasonic Attenuation Measurements , 1961 .