... with high-weight fractions (>3 wt%) of nano-ZrO 2 particles due to the negative combined effect of less densification and an increase in the number of particle clusters. The hardness and compressive strength of the Al–ZrO 2 nanocomposites improved despite increased porosity. However, the compressive...

...- and S-specimen. A generalized experimental approach is proposed for estimation of mechanical properties of clay ceramics as a function of the material constituent fractions. A polynomial relationship was developed between the compressive strength and density of the PCCW material. The statistical model...

... associated with the weld region were not present and that the weld region was not the predominate site of fracture initiation. 03 01 2009 25 07 2009 17 02 2010 17 02 2010 compressive strength induction heating internal stresses microhardness quenching (thermal) steel...

... servohydraulic machine. Compressive strength and energy absorption values for each arrangement are compared. The stress plateau in integrated FGSF composites extends from 10% to 60% strain compared with plain syntactic foams. The integrated FGSF shows increment in yield strength and energy absorption compared...

... for predictive purposes. 02 03 2009 29 05 2009 01 09 2009 compressive strength dislocations plasticity Almost all problems in science and engineering are multiscale in nature. Things are made up of electrons and atoms at the atomic scale, while at the same time...

.... 23 09 2008 30 01 2009 26 05 2009 compressive strength creep fatigue cracks internal stresses nickel alloys plastic deformation plasticity shot peening stress relaxation superalloys yield strength nickel-base superalloy creep rate shot peen residual stress...

... , “ Stiffness and Strength—Rigid Plastic Foams ,” Mechanics of Cellular Plastics , N. C. Hilyard , ed., Macmillan , New York , p. 401 . 25 01 2008 01 07 2008 18 12 2008 compressive strength elastic moduli polymer foams stress-strain relations tensile strength...

... module is used to determined the rheological parameters. 17 01 2007 18 08 2008 15 12 2008 compressive strength compressive testing finite element analysis forging forming processes friction optimisation rheology steel friction compression rheological behavior...

... deposits, such as the breakup duration and the amount of deposit removed, were measured. Also, the effects of deposit thickness and distance from the nozzle exit on these characteristics were investigated. boilers brittleness compressive strength cracks high-speed optical techniques nozzles pipes...

... 07 2006 11 02 2007 wires wire drawing plasticity compressive strength Bauschinger effect stress-strain relations integration wire drawing plastic deformation Bauschinger effect high temperature deformation data fitting In order to model the deformation behavior...

... inclusions. micromechanics inclusions bonds (chemical) internal stresses finite volume methods particle reinforced composites boron aluminium stress-strain relations tensile strength compressive strength 11 07 2006 04 02 2007 The longitudinal stress-strain response...

... of Flexible Foams—II: Density Variation ,” J. Appl. Polym. Sci. 0021-8995 , 38 pp. 1347 – 1356 . 10 07 2005 15 07 2006 composite materials compressive strength elastomers impact (mechanical) polymer foams shock absorbers shock wave effects Many road vehicle accidents...

... compressive strength finite element analysis TPO constitutive model split-Hopkinson pressure bar high strain rate rate dependence (TPOs) are commonly polymer blends or reactor-based copolymers of polypropylene (PP) and elastomers. Historically the predominant elastomers have been ethylene...

... 2005 30 05 2006 polymers plastics amorphous state creep stress relaxation stress-strain relations compressive strength tensile strength viscoplasticity creep testing Numerical models for the simulation of polymer deformation behavior have become integral to the design...

... compressibility compressive strength shear strength casting deformation polyurea compressibility shear response confined compression Arcan test Elastomers and other similar rubbery materials are used as load bearing members in many engineering applications. It is essential to determine...

... 10.1002/pen.760302005 , 30 , pp. 1288 – 1298 . 30 07 2005 16 01 2006 polymers glass transition elastic moduli stress-strain relations plastic flow work hardening compressive strength amorphous state embossing Poly(methyl methacrylate) (PMMA) is a thermoplastic...

... 03 2005 02 11 2005 plates (structures) sandwich structures woven composites glass fibre reinforced plastics laminates polymer foams compressive strength fracture Weibull distribution kink bands Test specimens in the form of prismatic sandwich columns of rectangular cross...

... yield strength compressive strength slip crystal structure The need for greater efficiency in aircraft engines and components, where higher operating temperature are sought, places increasing demands on single crystal (SC) nickel base superalloys. An advantage of these materials over...

... glass fibre reinforced composites woven composites filled polymers fatigue testing failure (mechanical) fracture mechanics fatigue tensile strength compressive strength torsion internal stresses Failure criteria Glass fiber-reinforced polyester Torsional/Bending fatigue SWT parameter...

... fold CNT into a self-adhered folding structure. carbon nanotubes buckling failure (mechanical) compressive strength internal stresses Carbon Nanotubes Mechanical Properties Buckling Folding Shell Rod Macromolecule Since their discovery in 1991 by Iijama 1 , carbon...