... strength, (τ pl *) 12 and a high shear yield strain, (γ pl *) 12 are conducted with two material selections—mild-steel (MS) and polycarbonate (PC) and five honeycomb configurations, when they are designed to be a target shear modulus, G 12 * of 6.5 MPa. A numerical study of cellular materials theory...

... s 1 u s 12 Else :   u · s    =    1 k s 1 t · s + 1 Y ( ( 1 + k s 2 k s 1 ) t s - t i - k s 2 u s ) m k s 1 and k s 2 are shear modulus, t...

... the evolution of complex shear modulus as a function of time using an advanced polymer analyzer operating in dynamic shear mode. Isothermal cure behavior of PU solid and foams was investigated at four different temperatures, namely, 25 ° C , 45 ° C , 60 ° C , and 80 ° C and at three different amounts of CNF...

... hexagonal structures having a negative Poisson’s ratio shows a high macroscopic shear flexible property associated with the high h when the honeycombs are designed to have the same macroscopic shear modulus. It should be noted that the two principal invariants I 1 and I 2...

... spherical particles. 07 04 2009 19 08 2009 19 02 2010 19 02 2010 elasticity finite element analysis particle reinforced composites particle size random processes shear modulus statistical distributions particle reinforced composites effective properties finite...

... the void with surface force. The results indicate that when the size of the particle decreases to a critical value that depends on both the initial shear modulus of particle and the surface tension on the surface of void, the increase of the critical stress for the onset of cavitation becomes remarkable...

... strength of the core material with rising process temperature led to an increased tendency of the laminate to wrinkle in the heated cup drawing tests. aluminium drawing (mechanical) MIM structures shear modulus tensile strength tensile testing deep drawing FLD springback sandwich sheet...

..., the highest average shear modulus for the jelly layer was found for the two eggs with the thinnest jelly layers, simulated by group 2; this was nearly double the average value for the eggs of groups 3 and 4. This finding appears consistent with the morphological findings of Bonnell et al. ( 5 ), which showed...

... winding (process) robotic assembly shear modulus mechanical strength safety actual safety distance robotized filament winding winding tension winding trajectory full section parts A robotized filament winding system is composed of an industrial robot that is equipped with a feed...

... lower relative densities, on the order of less than 0.07, and elastic buckling is a viable failure mode. Both theoretical analysis and experimental studies have performed on hexagonal cell honeycombs. The works of Kelsey et al. 4 and Grediac 5 have addressed the effective elastic shear modulus...

... 2003 fatigue adhesion joining processes fibre reinforced composites delamination stress analysis Young's modulus thermal expansion internal stresses thermal stresses Poisson ratio shear modulus alumina austenitic stainless steel We are now developing cryogenic structures...

..., 2001; revised manuscript received September 26, 2001. Associate Editor: S. Mall. 02 07 2001 26 09 2001 26 03 2002 damping particle reinforced composites filled polymers aggregation shear modulus viscoelasticity inclusions biomedical materials finite...

.... The composite specimens were subjected to a uniform rate of twist. From the composite stress-strain curve, a plot of tangent shear modulus vs shear strain was derived. Then, using the Halpin-Tsai equations, the in situ matrix shear modulus was determined. The in situ matrix properties obtained from glass...

...Jianmei He; Martin Y. M. Chiang; Donald L. Hunston A finite element analysis (FEA) was conducted to examine the feasibility of determining the shear modulus of an adhesive in a bonded geometry using a three-point bending test on a sandwich beam specimen. The FEA results were compared...

... that the initial work-hardening rate of this alloy is strongly dependent both on temperature and strain rate and that the temperature dependence is much more significant than that explained by the temperature dependence of the shear modulus of aluminum. The best description of the experimental flow stress data...