... transducers piezoelectricity resins voids (solid) composite PZT-epoxy PZT-Al-epoxy dielectric loss Two-phase composite piezoelectric polymers (CPPs), so-called 0-3 composites comprised of piezoelectric particles embedded within a continuous matrix, have attracted much attention due...

... filled polymers laminates nanocomposites nanofabrication optical microscopy resins scanning electron microscopy transfer moulding voids (solid) woven composites VARTM distribution media carbon nanotubes voids Developing low-cost fabrication methods for high-performance...

... compounds cavitation crazing differential scanning calorimetry drawing (mechanical) elastic deformation filled polymers particle reinforced composites particle size plastic deformation scanning electron microscopy tensile strength viscoelasticity viscoplasticity voids (solid) 26 03...

... cavitation plastic flow polymers viscoelasticity voids (solid) yield point cyclic deformation semicrystalline polymers nanocavitation Cyclic uniaxial tension and retraction of solid polymers provide a basic insight of nonlinear viscoelastic response and fatigue of these materials...

.... Voids seen in the top of Fig. 2b and at the center of Fig. 2d represent transition voids, and the void located at the left of Fig. 2d is an example of matrix voids. 30 05 2005 13 10 2008 09 03 2009 glass fibre reinforced plastics transfer moulding voids (solid...

... magnesium alloys nucleation percolation porosity sheet materials silicon alloys tensile testing voids (solid) X-ray microscopy 19 07 2007 17 11 2008 06 03 2009 Nucleated voids and cracks at 0.805 mm specimen elongation (0.405 maximum plastic strain). First event...

... copper alloys cracks magnesium alloys plastic flow point defects slip thermomechanical treatment voids (solid) X-ray scattering aluminum Guinier radius nanovoids quenching SAXS strain rate sensitivity thermally activated deformation Plastic flow in crystalline solids is made...

... computerised tomography flaw detection magnesium alloys nucleation slip superplasticity voids (solid) superplasticity damage nucleation coalescence X-ray tomography Superplasticity is the ability for a given material to exhibit particularly large elongations to fracture for appropriate...

... reinforced plastics hardening softening stress-strain relations voids (solid) composite polymer PMMA void viscoplasticity finite elements damage The cost of a composite structure lies for the most part in manufacturing. An actual manufacturing process seldom produces composite...

... simplicity. Since this is not a mixed problem, the well-known Babuška–Brezzi condition does not apply here. 14 08 2007 06 01 2008 12 03 2008 aluminium cracks crystal microstructure ductility particle reinforced composites silicon compounds voids (solid...

... . 26 07 2007 19 12 2007 12 03 2008 finite element analysis friction welding plastic deformation viscoplasticity voids (solid) work hardening friction stir welding void growth finite element analysis streamlines parallel computation Friction stir welding (FSW...

... fractions versus strain and local void geometry images. Perhaps more importantly, the macroscale internal state variable void coalescence equation did not require a functional form change but just a coefficient value modification. 19 08 2005 09 06 2006 nickel voids (solid) micromechanics...

... by: A. Pelegri. 14 April 2004 29 June 2004 22 02 2005 aluminium silicon compounds particle reinforced composites plastic deformation micromechanics finite element analysis fracture mechanics ductile fracture voids (solid) brittle fracture stress-strain relations quenching...

... voids (solid) life testing structural engineering cavity growth intercrystalline fracture cyclic loading creep Many structural components, such as nuclear power plants, chemical processing plants, and aero space vehicles, are subject to variable, rather than constant, loading...

... in the JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY . Manuscript received by the Materials Division May 13, 2003; revision received February 23, 2004. Associate Editor: H. M. Zbib. 13 May 2003 23 February 2004 09 11 2004 nickel alloys voids (solid) grain boundaries ductile fracture...

... in or near the fiber tows due to incomplete wetting of the preform. The formation of such microscopic voids during resin injection is one of the major barriers to larger scale usage of these molding processes. voids (solid) moulding glass polymers glass fibre reinforced composites...

... 2002 10 07 2003 superplasticity forming processes metalworking plastic flow metals simulation finite element analysis voids (solid) grain growth fracture mechanics The superplastic forming process is an advanced manufacturing method, which is widely applied...

... phenomena thermal barrier coatings austenitic stainless steel plasma arc sprayed coatings porosity crack-edge stress field analysis ultrasonic materials testing crack detection voids (solid) microcracks scanning electron microscopy For fossil fuel fired power generation, higher thermal...

... . Manuscript received by the Materials Division June 2, 2000; revised manuscript received August 27, 2001. Associate Editor: A. M. Rajendran. 02 06 2000 27 08 2001 26 03 2002 creep fracture yield stress voids (solid) plastic flow Creep...

... of an interface crack is important from the viewpoint of structural integrity of adhesive joints. aluminium polymer blends crack-edge stress field analysis interface phenomena adhesion voids (solid) internal stresses 25 05 2000 05 06 2001 26 03 2002...