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Problematic issues and ways to solve them during reverse engineering of compressor design units
Published 2024-10-01“…At the same time, the article describes the problems that arise during reverse engineering of rotors of centrifugal and screw compressors, the spatial profile of impellers and fluid film bearings. The main points contributing to the successful completion of reverse engineering tasks are indicated, the accuracy of 3D scanning is determined, and methods for setting nominal dimensions and deviation tolerances are presented.…”
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Synergetic effects of H2O2 concentration and pH value on corrosion behavior of biomolecular coatings on 3D-printed porous low elastic modulus titanium alloy scaffolds under equilib...
Published 2025-01-01“…We investigated the synergistic effects of H2O2 concentration and pH on corrosion behavior of biomolecular, type I collagen, coatings on 3D-printed porous low elastic modulus Ti–24Nb–4Zr–8Sn (Ti2448) alloy scaffolds under equilibrium conditions in simulated inflammatory environment (i.e., acidic environment containing H2O2). …”
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Behaviour of Thin Film TiO2 Overlaid λ/2 Microstrip Rejection Filter Due to Ageing of the Overlay
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A Supramolecular Wire Able to Self‐Assemble on Gold Surface: Controlling the Film Length to Optimize the Device Lifetime and Electron Transfer Efficiency
Published 2025-02-01“…Three building blocks have been designed, in order to chemically link the surface and self‐assemble in an ordered manner. Self‐assembled films are arranged on a gold surface into 3D suprastructures via consecutive deposition of different mono‐layers, taken together by thymine‐adenine hydrogen bonds. …”
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Documenter la crise agraire haïtienne sous la dictature duvaliériste
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Preparation and Study Annealing Effect on Structure and Optical Properties of ZnIn2(Se0.8Te0.2)4 Thin Film
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Ultrathin MWCNT/Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> Hybrid Films for Electromagnetic Interference Shielding
Published 2024-12-01“…Compared with the pure carbon nanotubes films, the hybrid MWCNT/Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> films achieved a significant improvement in conductivity of 452.5 S/cm and EMI shielding effectiveness (SE) of 44.3 dB under 50 wt% Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> with a low thickness (8.6 μm) and orderly lamellar stacking structure, which finally resulted in high specific SE (SSE/t, SE divided by the density and thickness) of 55,603.1 dB∙cm<sup>2</sup>∙g<sup>−1</sup>.…”
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