Heat and water diffusion in smectite is controlled by the hysteretic interconversion of many distinct swelling states

Yuntian Teng1,2, Cheng Chen2, Liange Zheng3 and Michael Whittaker3, (1)Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, CA, United States, (2)Stevens Institute of Technology, Civil, Environmental, and Ocean Engineering, Hoboken, United States, (3)Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, United States