... variation in elastic constants. However, in Nb, Ti, and Zr, the host and hydrogen atoms interact strongly which had a significant contribution towards the variation in elastic response due to the presence of hydrogen. The addition of hydrogen reduced the resistance to shear deformation along respective...

... ij r ij 6 + D ij r ij 12 A ij , B ij , C ij , and D ij are parameters listed in Table 1 . In this investigation, the MD simulation is employed to obtain the elastic constants of amorphous silica nanoparticles under three-axial tensile loading...

...-reinforced composite materials. HA whisker reinforced PEEK composites exhibited anisotropic elastic constants due to a preferred orientation of the HA whiskers induced during compression molding. Experimental measurements for both the preferred orientation of HA whiskers and composite elastic constants were...

... and improve fuel economy composite materials have been used to replace metallic structures. composite structure energy absorption finite element glass fiber impact stiffness elastic constants finite element analysis glass fibres impact (mechanical) impact testing laminates vehicle...

... characteristic length, serves as the localization limiter. It is shown that the model can realistically predict the orthotropic elastic constants and the strength limits. More importantly, the present model can also fit the tests of size effect on the strength of notched specimens and the post-peak behavior...

... of uniaxial tensile response is compared with experimental data. 08 06 2010 08 12 2010 09 12 2010 09 12 2010 elastic constants filled polymers finite element analysis fracture mechanics glass fibre reinforced plastics interface structure microcracks tensile strength...

... and molecular debonding of the crystal-amorphous interfaces. 22 12 2009 25 07 2010 29 09 2010 29 09 2010 crystal microstructure deformation elastic constants entropy hardening molecular configurations numerical analysis polymers slip stress-strain relations texture...

... . vickers indentation mechanical properties strain hardening vickers hardness elastic constants indentation metals plastic deformation substrates Vickers hardness work hardening 14 04 2009 17 02 2010 15 06 2010 15 06 2010 Let σ ij ∗ and ε ij...

... target values that consist of important material properties obtained from experiments and first-principle calculations based on density-functional theory. The optimized target quantities include elastic constants, cohesive energies, surface energies, vacancy-formation energies, and the forces on atoms...

..., Piezoelectricity, and Crystal Lattice Dynamics ,” J. Elast. 0374-3535 , 2 , pp. 217 – 282 . 10.1007/BF00045712 Thurston , R. N. , and Brugger , K. , 1964 , “ Third-Order Elastic Constants and the Velocity of Small Amplitude Elastic Waves in Homogeneously Stressed Media ,” Phys. Rev. 0096...

... alumina ceramics coatings cooling elastic constants elastic moduli melt infiltration plasma arc sprayed coatings titanium compounds viscoelasticity ceramic coating viscoelastic infiltrate vibration damping It is convenient to use an intermediate variable, E 1 − ave...

... (structures) structural engineering reviews elastic hysteresis elastic constants Conventional seismic design practice considers structural damage acceptable under strong earthquakes, provided that the structure is ductile enough to undergo large plastic deformations without collapsing...

... deformation tensile testing elastic constants Young's modulus stress effects Kevlar ® KM2 fabrics are widely used to produce personnel protection systems because of their impact-resistant properties. To understand the deformation process of a fabric armor system during impact, many aspects...

... by: A. Pelegri. 11 March 2004 28 December 2004 06 04 2005 carbon fibre reinforced composites laminates honeycomb structures polymer films embossing tensile testing impact testing tensile strength elastic constants fracture toughness bending bending strength dynamic testing...

... interface. 02 07 2004 01 02 2005 aluminium germanium silicon compounds particle reinforced composites composite material interfaces damping elastic constants internal friction vibrations crystal microstructure plasticity Damping Internal Friction Anelasticity Plasticity...

... elastic constants laser ablation surface treatment welding stress measurement nuclear materials packaging radioactive waste disposal The U.S. Department of Energy (DOE) has been charged with developing a facility for the safe storage of spent nuclear material in a centralized location 1...

... 2003 19 February 2004 09 11 2004 ageing polymers creep anelastic relaxation creep testing elastic constants fibre reinforced composites From the point of view of structural analysis, creep is the most important feature of polymer behavior; it controls the design of most...

... 01 March 2003 29 06 2004 carbon nanotubes compressibility elastic constants shear strength tensile strength Young's modulus fracture mechanics Carbon nanotube (CNT) 1 2 3 , either as a model system for the broad study of properties in low dimensionality or as a unique...

... nanotubes buckling bending elastic moduli compressibility molecular dynamics method elastic constants finite element analysis The sp 2 carbon-carbon bond in the basal plane of graphene is the stiffest and strongest in nature. Carbon nanotubes (CNTs), because of their cylindrical...

... Editor: H. Sehitoglu. 30 June 2003 01 March 2004 29 06 2004 carbon nanotubes carbon fibre reinforced composites micromechanics mechanical strength Young's modulus elastic constants filled polymers Since the discovery of carbon nanotubes (CNTs) by Iijima 1...