Subject Index. STP1169-EB/Sep.1992

Transcription

1 STP1169-EB/Sep.1992 Subject Index A Acoustic spectroscopy, frequency response in Ta and Nb, 358 Aluminum ceramic-reinforced, 76 pure, dislocations in, 199 Aluminum-indium alloys, melting-related internal friction, 262 Aluminum-lead alloys, melting-related internal friction, 262 Aluminum-silicon alloys, internal friction, 548 Anelasticity ATP modeling of frequency-dependent damping, 344 internal friction in spinels, 219 measures for high damping materials, nonlinear, in copper-aluminum-nickel alloys, 371 Anelastic relaxation, dense zircon materials, 421 ATF modeling (see Augmenting thermodynamic fields modeling) Attenuation ultrasonic, during cyclic plasticity, 199 waves in fiber-reinforced composites, 2,15 Augmenting thermodynamic fields (ATF) modeling, 344 Austentite-martensite interface, 174 Automodulation, in nonlinear anelastic solids, 191 Autotwisting, hydrogen-doped Zr-Nb alloys, 385 Axial damping, ii1 metal-matrix composites, 282 CANDU2-PHW pressure reactors, 385 Cantilevered beam, for specific damping capacity, 457 Carbon-carbon composites, damping, 490 Carbon interstitials, in steel welds, 535 Ceramic-matrix composites, damping and dynamic elastic modulus, Ceramic-reinforced aluminum, damping and storage modulus, 76 Ceramics damping and dynamic elastic modulus, high-temperature anelastic relaxation of ziron materials, 421 Cobalt, NiCoCrA1Y alloys, 447 Composite materials damping damping modeling with FEM, 502 history of damping analysis, 562 Composite structures, passive damping, 471 Copper-aluminum-nickel alloys, nonlinear internal friction in, 371 Copper-zinc-aluminum alloys, internal friction peak, 174 Correspondence principle, of linear viscoelasticity, 396 Crack, damping Creep susceptibility, rapid screening test for, 60 viscoelastic materials, 60 Crystalline materials, phase changes and damping, Cyclic plasticity, dislocations in pure aluminum, 199 D Boron/aluminum, microstructure effects on damping, 158 Boron-doped silicon, hydrogen relaxation, 28 Boundary conditions, inertial, 396 Boundary motion, nonlinear damping due to, 191 Brass, phase changes and damping, Damage, damping Damping axial, in metal-matrix composites, 282 carbon-carbon composites, 490 ceramic reinforced aluminum, 76 copper-aluminmn-nickel alloys, Copyright by ASTM International

2 576 M3D: MECHANICS AND MECHANISMS OF MATERIAL DAMPING Damping--continued crystalline materials, flexural measurement technique, 457 in metal-matrix composites, 282 frequency-dependent, ATF modeling, 344 high dampling materials, measures for, high polymers, 4 high-temperature, of ziron materials, 421 interlaminar shear, 47t intrinsic, and structural damping, 396 measurements history of, 562 in metal-matrix composites, 282 nontraditional applications, 60 metal-matrix composites, microstructure effects, 158 NiCoCrAIY alloys, high-temperature measurements, 447 nonlinear, 191,371 passive, of polymer-matrix composites and composite structures, 471 shape memory alloys, 174 thermoelastic, 94 thin-layer materials, 26, 28 tungsten carbide-cobalt, 510 Damping ratio carbon-carbon composites, 490 for high damping materials, Degradation, damping measurements for, 60 Delaminations, damping measurements for, 60 Dental alloys, melting, Dielectric processes, and crystalline material damping, Dislocation point defect interaction, 199 Dislocations, in plastically-cycled pure aluminum, 199 Dissipation energy in fiber-reinforced composites, 245 and martensitic transformation, 45 Dissolution peaks, in hydrogen-doped Zr-Nb alloys, 385 Ductility, NiCoCrA1Y alloys, 447 Dynamic elastic modulus high-damping alloys, 142 Dynamic mechanical analysis, damping Dynamic mechanical thermal analyzer (DMTA), E Elastic modulus ceramic-reinforced aluminum, 76 crystalline materials, and phase changes, dynamic, ceramics and ceramic-matrix composites, Energy dissipation in fiber-reinforced composites, 245 and martensitic transformation, measures for high damping materials, Entropy, irreversible heat transfer-related, 94 Environmental conditions, damping Epoxy-aluminum composites, damping, FEM, 502 Experimental techniques, for damping measurement, 282 FEM (see Finite element method) Ferroelectric processes, and crystalline material damping, Fiber-reinforced composites, wave attenuation in, 245 Finite element analysis, ATF modeling, of frequency-dependent damping, 344 Finite element method, composite materials damping, 502 Flexural damping measurement technique, 457 in metal-matrix composites, 282 Flexural vibrations, of Bernoulii-Euler beam, 94 Forward martensitic transformation, internal friction peak during, 174 Free-free beam, for specific damping capacity, 457 Frequency-dependent damping, ATF modeling of, 344 F G Gamma peak, in Ta and Nb, 358 Gamma peak annealing, in Ta and Nb, 358 Glass ceramic composites, internal friction, 525 Graphite/aluminum, microstructure effects on damping, 158 Graphite/epoxy, wave attenuation in, 245 Graphite/magnesium, microstructure effects on damping, 158

3 INDEXES Heat transfer, irreversible, and thermoelastic damping, 94 HIDAMETS, damping properties, 142 High damping materials alloys, damping properties, 142 augmenting thermodynamic fields (ATF) modeling method, 344 ceramic-reinforced aluminum, 76 martensitic transformations, 45 measures for, metals, damping properties, 142 High polymers, damping, 4 High-temperature properties anelastic relaxation of zircon materials, 421 glass ceramic composites, 525 in NiCoCrA1Y alloys, 447 Hydrogen in boron-doped silicon, 28 reorientation relaxation in metallic glasses, 28 Snoek peak in V-Nb, Hydrogen cold work peak, in Ta and Nb, 358 Hydrogen-doped Zr-Nb alloys, internal friction and Young's modulus, 385 Hygrothermal effect, 471 Indium-thallium alloys, nonlinear damping, 191 Inertial boundary conditions, for damping of a Timoshenko beam, 396 Interracial debonds, damping Interlaminar shear damping, 471 Intermetallics, NiCoCrAIY alloys, 447 Internal friction aluminum-silicon alloys, 548 epoxy-aluminum composites, FEM, 502 flexural damping measurement, 457 graphite/epoxy composites, 245 history of damping analysis, 562 hydrogen-doped Zr-Nb alloys, 385 indium-thallium alloys, 191 isothermal, 358 low-frequency, 548 measures for high damping materials, melting-related, in Al-In and A1-Pb alloys, 262 metal-matrix composites, 282 NiCoCrA1Y alloys, 447 nonlinear, in copper-aluminum-nickel alloys, 371 peak during martensitic transformation, 174 silicon-carbon/glass ceramic composites, 525 spinels, 219 strain-aging of steel welds, 535 Ta and Nb, acoustic spectroscopy, 358 tungsten carbide-cobalt, 510 V-Nb alloys, ziron materials, 421 Internal state variables, and ATF modeling, 344 Internal stress ceramic-reinforced aluminum, 76 epoxy-aluminum composites, FEM, 502 graphite/epoxy composites, 245 high-damping alloys, 142 high polymers, 4 history of damping analysis, 562 rnartensitic transformation-related, 45 microstructure effects on metal-matrix composites, 158 premartensitic copper-aluminum-nickel alloys, 371 silicon-carbon/glass ceramic composites, 525 Snoek peaks in V-Nb alloys, strain-aging of steel welds, 535 in thermoelastic damping, 94 thin-layer materials, 28 tungsten carbide-cobalt, 510 Interstitials, C and N, in steel welds, 535 Inverse quality factor, for high damping materials, Inversion phenomenon, in synthetic spinels, 219 Iron, phase changes and damping, Irreversible heat transfer, and thermoelastic damping, 94 Isochronal damping spectra, high-purity Ta and Nb, 358 Isothermal damping spectra, high-purity Ta and Nb, 358 Laminates composite, wave attenuation in, 245 damping theories, 471 passive damping, 471 L

4 578 MaD: MECHANICS AND MECHANISMS OF MATERIAL DAMPING Leaded alpha brass, phase changes and damping, Linear viscoelasticity, correspondence principle of, 396 Log decrement, for high damping materials, Loss factors epoxy-aluminum composites, 502 for high damping materials, M Magnesium-aluminum-oxygen synthetic spinels, internal friction, 219 Magnetic transformation, near Curie point, Manganese-copper-based alloys, damping properties, 142 Martensitic transformation and dissipation processes, 45 high damping materials, 45 internal friction peak during, 174 Material damping (see Damping) Matrix-particle interface, aluminum-silicon alloys, 548 Mechanical deformation, high polymers, 4 Melting in Al-In and AI-Pb alloys, internal friction of, 262 dental alloys, Metallic films, grain-boundary sliding in, 28 Metal-matrix composites axial and flexural damping, 282 damping and storage modulus, 76 microstructure effects on damping, 158 thermoelastic damping, 94 Microheterogeneous systems, aluminumsilicon alloy, 548 Microstructure carbon-carbon composites, 490 and damping in metal-matrix composites, 158 and martensitic transformation, 174 phase change effects in crystalline materials, Morphology, effects on damping, FEM, 5O2 Nickel NiCoCrA1Y alloys, 447 phase changes and damping, Niobium frequency response, isothermal and isochronal measurement, 358 nitrogen Snoek peak, hydrogen effects, oxygen Snoek peak, hydrogen effects, Nitrogen interstitials in steel welds, 535 Snoek peak in Vd and N, Nondestructive testing, damping Nonlinear damping, 191 Nonlinear internal friction, nonlinear, 371 O Off-axis composites, passive damping, 471 Order-disorder processes, crystallographic, Oxygen, Snoek peak in V-Nb hydrogen effects, substitutional alloying effects, Oxygen-doped V-Nb, Partial temperature cycling programs, 174 Particulate-reinforced aluminum, damping and storage modulus, 76 Passive damping, polymer-matrix composites and composite structures, 471 Phase lag, for high damping materials, Phase transformations and damping in crystalline materials, melting-related internal friction in metal matrix alloys, 262 Piezoelectric ultrasonic composite oscillator technique (PUCOT),, Plastic deformations, in pure aluminum, ultrasonic measurements, 199 Point defects, relaxation in thin-layer materials, 28 Polymer-matrix composites, passive damping, 471 Precipitation, in manganese-copper alloys, Premartensitic copper-aluminum-nickel alloys, nonlinear damping, 371 Premartensitic phase effects, 45 PUCOT technique,, Quality control, damping measurements for, 60 Q

5 INDEXES 579 R Relaxation anelastic of dense zircon materials, 421 in V-Nb alloys, mechanisms, 28 microstructure effects on metal-matrix composites, 158 in nonstoichiometric synthetic spinels, 219 viscoelastic materials, 60 Residual stress, microstructure effects on metal-matrix composites, 158 Resonant frequency, carbon-carbon composites, 490 Reverse martensitic transformation, internal friction peak during, 174 Second law of thermodynamics, and thermoelastic dampling, 94 Shape memory alloys, internal friction peak, 174 Silicon boron-doped, hydrogen relaxation, 28 point-defect reorientation, 28 Silicon-carbon/glass ceramic composites, internal friction, 525 Snoek peaks C and N interstitials in steel welds, 535 in V-Nb alloys, SONOSTON, damping properties, 142 Specific damping capacity for high damping materials, measurement, 457 Spinels, internal friction in, 219 Steel welds, strain-aging, 535 Stiffness, high-damping alloys, 142 Storage modulus, ceramic-reinforced aluminum, 76 Strain-aging, of steel welds, 535 Strain amplitude dependence of high-damping alloys, 142 metal-matrix composites, 158 Stress-strain distribution, epoxy-aluminum composites, FEM, 502 Structural damping and material damping, 396 viscoelastic, exact solution for, 396 Structural testing, damping measurements for, 60 Superalloys, NiCoCrA1Y alloys for, 447 T Tantalum, frequency response, isothermal and isochronal measurement, 358 Temperature, phase changes in crystalline materials, Terminal solid solubility, hydrogen-doped Zr-Nb alloys, 385 Thermal expansion, mismatch in aluminum-silicon alloys, 548 Thermoelastic damping and irreversible heat transfer, 94 Thermoelastic dampling, high-damping metals, 142 Thick composites, passive damping, 471 Thin composites, passive damping, 471 Thin-layer materials, damping mechanisms, 28 Timoshenko beam, solution to, 396 Toughness, tungsten carbide-cobalt, 510 Tungsten carbide-cobalt, internal friction measurements, 510 Ultrasonics dislocations in plastically-cycled pure aluminum, 199 PUCOT technique, wave attenuation in graphite/epoxy composites, 245 Uniaxial stress thermodynamic inclusion under, 94 thermodynamic interface under, 94 Unidirectional composites, passive damping, 471 Uranium alloys, phase changes effects on damping, U V Vanadium nitrogen Snoek peak, hydrogen effects, oxygen Snoek peak, hydrogen effects, Vanadium-niobium alloys hydrogen Snoek peak, oxygen Snoek peak, substitutional alloying effects, Velocity, ultrasonic, during cyclic plasticity, 199 Vibrating-membrane configuration, in thinlayer studies, 28 Vibrating-string configuration, in thin-layer studies, 28

6 580 M3D: MECHANICS AND MECHANISMS OF MATERIAL DAMPING Vibration testing, carbon-carbon composites, 490 Viscoelasticity, linear, correspondence principle of, 396 Viscoelastic materials, damping Viscoelastic structural dampling, exact solution for, 396 W Welds, steel, strain-aging, 535 Young's modulus, in hydrogen-doped Zr-Nb alloys, 385 Zinc-aluminum foundry alloys, damping properties, 142 Zircon-based materials, high-temperature anelastic relaxation, 421 Y