👉 The term "plastochron" is a technical term used in the field of physics and engineering. It refers to the time scale that describes the behavior of materials over which they are subjected to forces, such as tension or compression. In other words, it represents the amount of time required for an object to deform under given external forces. The concept was first introduced by physicist Hans Christian Ørsted in 1832. The time scale "plastochron" is a fundamental