Knowledge of residual stress in machined and molded polymer parts is important in terms of understanding both dimensional stability and susceptibility to chemically assisted cracking.
Residual stresses can be present in extruded stock shapes, molded parts, and thermofor...
The infrastructure surrounding a reasonably large grocery store was being evaluated for final acceptance. A truck driver with a low bed trailer was attempting to leave the parking lot at a very slow and cautious speed, however while backing he tapped a light fixture...
