supported by the High-level Talent Research Start-up Project Funding of Henan Academy of Sciences(Project No.241827012);the National Natural Science Foundation of China(Grant Nos.U22A6005 and 62271450);the National Key Research and Development Program of China(Grant Nos.2021YFA1301502,2024YFA1408701,and 2024YFA1408403);the Synergetic Extreme Condition User Facility(SECUF,https://cstr.cn/31123.02.SECUF)。
The precise control of wrinkles and strain gradients in nanofilm is of significant interest due to their profound influence on electronic band structures and spin states.Here,we employ ultrafast electron diffraction(U...
funded by National Natural Science Foundation of China(Grant No.41972264);Zhejiang Provincial Natural Science Foundation of China(Grant No.LR22E080002);the Observation and Research Station of Geohazards in Zhejiang,Ministry of Natural Resources,China(Grant No.ZJDZGCZ-2021).
The geometric characteristics of fractures within a rock mass can be inferred by the data sampling from boreholes or exposed surfaces.Recently,the universal elliptical disc(UED)model was developed to represent natural...
funded by the National Natural Science s of China(No.41972264);the Key R&D Project of Zhejiang Province(No.2021C03159);the Field Scientific Observation&Research Station of Geological Hazard in Zhejiang,Ministry of Natural Resources,China(No.ZJDZGCZ-2021)。
Since natural fractures are often non-equidimensional,the circular disc model still has great limitations.By contrast,the elliptical disc model is more applicable to representing natural fractures,especially for slend...