Yihao Chen

Feb 28, 2025 | link.aps.org | Yihao Chen |Johns Hopkins |Simon Rogers

An intrinsic feature of disordered and out-of-equilibrium materials, such as glasses, is the dependence of their properties on their history. An important example is rheological memory, in which disordered solids obtain properties based on their deformation history. Here, we employ x-ray photon correlation spectroscopy with in situ rheometry to characterize memory formation in a nanocolloidal soft glass due to cyclic shear.

Oct 14, 2024 | arxiv.org | Yao Lu |Zeyu Dong |Yihao Chen |Chuanguang Yang

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Apr 30, 2024 | dx.doi.org | Yanhong Zhang |Yihao Chen