Creep Test Experiment
1. Which material is commonly used to demonstrate creep at room temperature in laboratory experiments?
2. During the creep test, the extension of the specimen generally ____ with time.
3. The graph obtained in the virtual creep experiment is a ____ graph.
4. Which stage of creep has a decreasing creep rate?
5. Why is lead used in this experiment?
6. Which quantity is measured at regular intervals during the creep test?
7. The slope of the strain–time curve at any point represents the ____.
8. Which stage of creep is generally used for engineering design because of its nearly constant creep rate?
9. Creep analysis is most important for components subjected to ____.