Kim Nak-su: elastoplastic deformation theory
When an object is forced to transform, it is called aiegent, a non-existent transformation, and the transformation immediately disappears when the extra power is removed, regardless of time. Many solid metal and non-metal materials, when subjected to a certain level of stress, only result in elastication, but when the stress is high, there is a carbon-generated motion that occurs with elastic and minor variations. The book was edited to describe the motion of the carbon-deformation in industrial materials. The dynamic physical volume, such as the elastic or the minor indices of an object, and the stress it produces on it, is a good way to understand the results of observation or insight.
Korean title: 탄소성변형이론
Korean author: 김낙수
Korean publisher: 디자인21
ISBN-13: 9788961310697












