Investigation on tunnel stability considering pipe‐roof support with transparent soil technology
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia +4 more
wiley +1 more source
Performance of a High-Molecular-Weight AM/AA Copolymer in a CO<sub>2</sub>-Water Polymer Hybrid Fracturing Fluid Under High-Temperature and High-Pressure Conditions. [PDF]
Chen T +5 more
europepmc +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
Influence of non-Newtonian Rabinowitsch fluids on the operational efficiency of sine film thrust bearings with porous walls. [PDF]
Palani D, Rahul AK.
europepmc +1 more source
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam +3 more
wiley +1 more source
Sustainable gelatine-alginate biopolymer binder enhancing pigment printing and functional performance of textiles. [PDF]
Ibrahim NA +3 more
europepmc +1 more source
Salivary ⍺-Amylase Time-Effect on the Main Groups of Thickening Products Intended to Manage Patients with Oropharyngeal Dysphagia. [PDF]
Nuñez-Lara A +5 more
europepmc +1 more source
Mechanical polarity as a driver of bone regeneration: a multiscale framework linking tension, mechanotransduction and cortical apposition. [PDF]
Kuc AE +6 more
europepmc +1 more source
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Flow of dilatant (shear‐thickening) fluids
AIChE Journal, 1971AbstractThe conduit laminar flow of dilatant (shear‐thickening) fluids was investigated. It was found that such flow agreed with the Metzner‐Reed (friction factor‐modified Reynolds number) correlation previously verified only for pseudoplastic fluids. The agreement was found to hold even for cases where the flow behavior index was 2.0 or greater, which
Richard G. Griskey, Richard G. Green
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