Effect of Accelerated Weathering on the Physical and Mechanical Properties of Natural - Fiber Thermoplastic CompositesUniversity of Wisconsin--Madison, 2002 - 282 pages |
From inside the book
Results 1-3 of 28
Page 61
... color change or loss in mechanical properties due to accelerated weathering for 50 % and 70 % wood flour composites ... color durability of wood flour composites . 4. Composites with 50 % lignocellulosic by weight exhibited greater color ...
... color change or loss in mechanical properties due to accelerated weathering for 50 % and 70 % wood flour composites ... color durability of wood flour composites . 4. Composites with 50 % lignocellulosic by weight exhibited greater color ...
Page 70
... color change was solely dependant upon the intensity of the UV light , it would be expected that the surface facing the lamp would experience at least a 64 % greater change in color than the surface facing away from the lamp . For both ...
... color change was solely dependant upon the intensity of the UV light , it would be expected that the surface facing the lamp would experience at least a 64 % greater change in color than the surface facing away from the lamp . For both ...
Page 117
... color change occurred during the first three months ( July - September ) . It is shown that the most dramatic change in color occurred at the southeast corner of the structure and the least amount of color change occurred at the ...
... color change occurred during the first three months ( July - September ) . It is shown that the most dramatic change in color occurred at the southeast corner of the structure and the least amount of color change occurred at the ...
Common terms and phrases
Accelerated Weathering Additives antioxidant ASTM Change in Flexural chromaticity chromophores Coefficient of Variation color change Color Difference AE compatibilizer Composites with 0.25 compression side crystallinity degraded layer Depth of Degradation due to accelerated Effect of Accelerated Effect of Fungicide Effect of UV error bars equal exposed surface Exposure Figure Flexural Modulus flexural properties flexural strength Fungicide Gijsman HDPE 70 HDPE composites HDPE specimens hours of exposure hydroperoxides impact strength injection molded jute Kenaf lignin lignocellulosic materials matrix maximum load mechanical properties modulus for Formulation natural fibers natural weathering orientation outdoor oxidation oxygen Phase photodegradation photooxidation polymer Predicted Flexural Rabek radicals reactions reduced result roof panels show the effects sisal specimens exposed Stabilizer and Accelerated standard deviation strain strength for Formulation stress Table temperature tension side Thermoplastic Composites Total Color Difference unexposed modulus unexposed strength UV stabilizer values with error Visible Depth wavelengths Weathering on Flexural Wood Flour Composites Wood Flour Content