Development of Creep Similar Material for Salt Rock Energy Storage Medium

Abstract:

The Jintan energy storage of salt rock in Jiangsu Province is a demonstration project; and the creep similar material is made up of fine iron, coarse salt rock, fine salt powder, epoxy rosin and ethylenediamine. According to the similarity theory and measured physical and mechanical parameters of salt rock from Jintan, the uniaxial compressive test, creep test, different material proportions are carried out on the similar material. And we found that the bulk density, Poisson’s ration, elastic modulus, compressive strength and deformation characters of the similar material are similarly with the Jintan salt rock. Especially, the creep behavior of similar materials can reflect the Jintan salt rock long-term creep with a relatively short time, which supplies reliable similitude model material for energy storage long-term creep test.

• Periodical: Advanced Materials Research (Volumes 512-515)
• Pages: 938-943
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.512-515.938
• Online since: May 2012
• Authors: Jie Chen, De Yi Jiang, Song Ren, Song Tao Guo, Tao Deng
• Keywords: Creep, Energy Storage, Salt Rock, Similar Material

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