CREEP TEST EXPLAINED

Creep is the tendency of a material to change form over time after facing high temperatures and stress. A creep test measures the progressive rate of deformation of a material at high temperatures. It is conducted using a tensile specimen to which a constant stress is applied at a constant temperature often by a simple method of suspending weight from it There are three stages of creep Primary creep: starts at a rapid rate and slows with time Secondary creep: has a relatively uniform rate Tertiary creep: has an accelerated creep rate and terminates when the material breaks or ruptures. #Creeptest #engineeringtest #materialtesting Please subscribe to the channel for more content.    / jamesswordresearch   Thanks for watching! Spend less and study smarter, with digital textbooks and ebooks on any device. Save up to 80% 👉 https://shrsl.com/3neix