Cornell Injection Molding Program Progress Report No. 15: Covering the Period from September 1988 Through January 1990College of Engineering, Cornell University, 1990 - 338 頁 |
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第 1 到 3 筆結果,共 15 筆
第 71 頁
... GLYCERIN 5.1 Introduction This project is motivated by the desire to be able to injection mold powder- filled ... glycerin presented here are also seen in the more complicated systems ( e.g. shear - thinning , yield stresses and possible ...
... GLYCERIN 5.1 Introduction This project is motivated by the desire to be able to injection mold powder- filled ... glycerin presented here are also seen in the more complicated systems ( e.g. shear - thinning , yield stresses and possible ...
第 72 頁
... glycerin . The titanium - dioxide particles , supplied by Du Pont , are colloidal ( 0.18 microns in diameter ) , approximately spherical , and monodisperse . The suspending medium is laboratory - grade glycerin ( C3H8O3 ) . 5.2 ...
... glycerin . The titanium - dioxide particles , supplied by Du Pont , are colloidal ( 0.18 microns in diameter ) , approximately spherical , and monodisperse . The suspending medium is laboratory - grade glycerin ( C3H8O3 ) . 5.2 ...
第 88 頁
... glycerin at the experimental temperature of 30 ° C . The addition of sufficient amounts of electrolyte to glycerin in order to produce a 1 M NaCl mixture ( equivalent to a concentration of 1 mol of NaCl in a liter of solvent ) did not ...
... glycerin at the experimental temperature of 30 ° C . The addition of sufficient amounts of electrolyte to glycerin in order to produce a 1 M NaCl mixture ( equivalent to a concentration of 1 mol of NaCl in a liter of solvent ) did not ...
常見字詞
air traps apparent viscosity behavior best-fit boundary calculated candidate curves candidate points Carreau model cavity-filling COOL3D cooling rate corresponding Cross model density determined developed elements equation experiments Figure filling stage flow rate flow-front region fluid Fraction of solid function gate geometry glycerin Hieber increase injection molding injection-molding injection-molding process instant linear lines and air material melt front mesh MOLDFLOW Newtonian Newtonian fluid node numerical optimization particles Pb alloy PMMA polygon polypropylene polystyrene post-filling stage power-law predicted melt-front advancement pressure drop pressure traces processing conditions Progress Report relative viscosity results in Fig rheological rheometer segments semi-solid alloy shear rate shear stress shown in Fig shrinkage simulation solid fraction Styron surface suspension SWEEP2D swept area symbols Table thermal conductivity thermoset thickness torque V₁ velocity vertex curve viscoelastic viscosity model volume fraction volumetric volumetric flow rate warpage weld lines yield stress