Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro +13 more
wiley +1 more source
Mechanisms of pile-soil stress and deformation in excavations under the coupled effects of excavation disturbance and extreme rainfall infiltration. [PDF]
Wang X +5 more
europepmc +1 more source
Design and dynamic analysis of the profiling mechanism for suspended mowing and flattening machines in hilly and mountainous areas. [PDF]
Wang J, Geng B, Li P, Yang J, Zhang K.
europepmc +1 more source
Application of satellite SAR interferometry to the observation of ground surface deformations
openaire +1 more source
Research on the mechanism of multiple key strata controlling overburden movement and their classification in bedrock gully. [PDF]
Ma Z, Chai J, Zhang D, Yang J.
europepmc +1 more source
High-resolution strain rate mapping around inland plate boundary within a volcanic arc using L-band InSAR and dense GNSS networks. [PDF]
Nagaoka S +4 more
europepmc +1 more source
Integrated UAV photogrammetry and SMRM constitutive modeling for spatial stability assessment of layered rock slopes. [PDF]
Shan H +6 more
europepmc +1 more source
Landslide Hazard Identification and Prediction in Complex Mountainous Areas Using Ascending and Descending Orbits InSAR Technology. [PDF]
Zhao W +6 more
europepmc +1 more source
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Abstract The Artificial ground freezing (AGF) method is a reliable and environmentally friendly technique used for ground improvement to address adverse geotechnical conditions, and it has been widely used in the civil engineering field. However, frost heave and thaw settlement during the freeze–thaw process is inevitable, and excessive deformation ...
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