The Clay-like Mechanics Model of Cylindrical Lithium-Ion Battery Cells under Radial Compression. (June 2016)

• Record Type: Journal Article
• Authors: Wang, WenWei; Yang, Sheng; Sun, FengChun; Yu, QuanQing
• Is Part Of: Energy procedia. Volume 88(2016)
• Page Start: 652
• Page End: 655
• Publication Date: 2016-06
• Subjects: lithium-ion battery -- flow rule -- clay-like -- constitutive equation; Power resources -- Congresses; Power resources -- Periodicals; Power resources; Conference proceedings; Periodicals; 333.7905
• DOI: 10.1016/j.egypro.2016.06.093
• Languages: English
• ISSNs: 1876-6102

Abstract

Abstract: A simple load case was chosen to reveal the essential mechanics properties of cylindrical lithium-ion battery and it was found that its mechanics characteristic is clay-like, according to the plastic flow rule. Then, a linear equation was proposed to describe the nonlinear constitutive behavior of cylindrical lithium-ion battery, which will lay a foundation for constructing the system of battery mechanics, according to the mechanics characteristic of clay.