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Unformatted text preview: process. The airflow meters in the over are calibrated and the material is heated for a certain time and rotated before the change in mass is measured. In RV, the material is applied around a steel cylinder that is inserted into another at a temp controlled by a water bath and the torque required to spin in is measured to test for construction properties. In DSR, a plate size and gap are selected based on temp and the spindle oscillates at a certain speed and torque and deflection angle are measured to test for elasticity. An asphalt emulsion is a suspension with water and an emulsifier. Cutback is mixed with a volatile oil....
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This note was uploaded on 06/22/2009 for the course CM 3400 taught by Professor Hassan during the Spring '09 term at LSU.
- Spring '09