TENSION TESTING

Duration: 21 min

Year Published: 1944

Creator: Office of Education (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Shows how a hydraulic tension testing machine operates, how to prepare the machine and a specimen for a test. Describes how to conduct the test to determine the specimen's elastic limit, yield point, and ultimate strength. From the ENGINEERING series.