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Unformatted text preview: onset ). For tensile test, dumbbell-shaped specimens were prepared with a Type IV (ASTM D638) sample cutter and tested according to ASTM D 638–91. Five replicates for each formulation were tested using an Instron 4466 (capacity 500 N) at a crosshead speed of 10 mm/min. Tensile strain were monitored by an EIR laser extensometer (model LE-05). The setup for the tensile testing is shown in Figure 2.1....
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This note was uploaded on 08/18/2011 for the course MATSE 447 taught by Professor Colby,r during the Spring '08 term at Pennsylvania State University, University Park.
- Spring '08