Pore structure and strength deterioration mechanism of phase change energy storage backfill

Pore structure and strength deterioration mechanism of phase change energy storage backfill

In order to explore the pore structure characteristics of phase change energy storage backfill and their influence on the strength deterioration of backfill, a composite phase change material was prepared with butyl stearate as the phase change material and expanded perlite as the adsorption medium...

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Bibliographic Details
Main Authors: JIN Ai-bing, JU You, SUN Hao, ZHAO Yi-qing, LI Hai, ZHANG Zhou, LU Tong
Format: Article
Language:English
Published: SCIENCE PRESS , 16 DONGHUANGCHENGGEN NORTH ST, BEIJING, PEOPLES R CHINA, 100717 2021-10-01
Series:Rock and Soil Mechanics
Subjects:
phase change materials
backfill
pore characteristics
ct scan
magnetic resonance imaging
uniaxial compressive strength
Online Access:http://rocksoilmech.whrsm.ac.cn/EN/10.16285/j.rsm.2021.5541

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