Abstract: Liquid nitrogen (LN2) fracturing is beneficial to the development and utilization of geothermal energy. In this paper, red sandstone was heated from room temperature to different temperatures (25°C–800°C) and then cooled ...

Abstract: In nature, staggered structures, such as knitted baskets and brick patterns in the structure of buildings, always exhibit the feature of structural reinforcement. Can floating arrays become more dynamically stationary if ...

Abstract: Traditionally, urban land use planning belongs to urban planning and transportation infrastructure construction belongs to transportation planning. However, it is widely recognized that the integrated optimization of urban ...