Search Results for Polyvinyl chloride

Fig. 29 Stub-shaft assembly, for agitator in a polyvinyl chloride reactor, that failed by ductile fracture. Top left: Configuration and dimensions (given in inches). Detail A: Sections through failure area showing original design, first revised design, and final design Element Chemical More

Fig. 5 Isometric tensile creep curves for unplasticized polyvinyl chloride at 20 °C (68 °F), 50% relative humidity More

Fig. 29 Fracture in a polyvinyl chloride water filter. The fracture surface of the fatigue crack started from a fissure (arrow F). The lower dark zone is an artifact due to sectioning of the filter wall. 75× More

Fig. 17 Fatigue failure of a nonconductive polyvinyl chloride pipe imaged in the uncoated state using a low-pressure microscope More

Fig. 6 Isometric tensile creep curves for unplasticized polyvinyl chloride at 20 °C (68 °F), 50% relative humidity More

Fig. 19 Inclusion in polyvinyl chloride fitting at origin of impact fracture. Courtesy of Engineering Systems, Inc. More

Fig. 6 SEM images from gold-sputter-coated polyvinyl chloride fractured by impact at room temperature, showing brittle fracture. (a) Secondary electron image. Original magnification 500×. (b) Backscattered electron image. Original magnification 500× More

Fig. 18 SEM fractographs of polyvinyl chloride impact tested at different temperatures, showing the presence of fibrils. (a) Fibrils with variable diameter in a ductile fracture at 40 °C (105 °F). Original magnification: 1000×. (b) Bridged fibrils in a brittle fracture at ambient temperature More

Fig. 42 SEM fractographs of a polyvinyl chloride specimen fractured by impact at liquid temperature, showing rocklike fracture. (a) Original magnification: 500×. (b) Original magnification: 1500× More

Fig. 43 SEM fractographs of a polyvinyl chloride specimen fractured by impact at ambient temperature, showing the presence of an extrusion defect. (a) Original magnification: 500×. (b) Original magnification: 1500× More

Fig. 44 SEM fractographs of a polyvinyl chloride specimen fractured by environmental stress cracking, with phthalate plasticizer as a stress-cracking agent. (a) Original magnification: 500×. (b) Original magnification: 1500×. (c) Bridged fibrils. Original magnification: 3500×. (d) Bridged More

Fig. 35 Thermogravimetric analysis (TGA) of polyvinyl chloride (PVC), 21.41 mg (0.33 gr), 20 °C/min (36 °F/min) to 950 °C (1740 °F), in nitrogen More

Fig. 14 G’ of polyvinyl chloride blends; MW A = 58 × 10 4 ; MW B = 5.9 × 10 4 More

Fig. 15 Development of polyvinyl chloride master curve More

Fig. 3 Polyvinyl chloride (PVC) quenched from 90 to 40 °C (194 to 104 °F). Accurate to ±2%. Source: Ref 37 More

Fig. 10 General dehydrochlorination of polyvinyl chloride More

Fig. 1 Fracture in a polyvinyl chloride water filter. The fracture surface of the fatigue crack started from a fissure (arrow F). The lower dark zone is an artifact due to sectioning of the filter wall. 75× More

Fig. 40 Stub-shaft assembly, for agitator in a polyvinyl chloride reactor, that failed by ductile fracture. Top left: Configuration and dimensions (given in inches). Detail A: Sections through failure area showing original design, first revised design, and final design. OD, outside diameter More

Fig. 17 Fatigue failure of a nonconductive polyvinyl chloride pipe imaged in the uncoated state using a variable-pressure microscope More

Fig. 1 Stub-shaft assembly, for agitator in a polyvinyl chloride reactor, that failed by ductile fracture. Top left: Configuration and dimensions (given in inches). Detail A: Sections through failure area showing original design, first revised design, and final design Element Chemical More