GrapheneFrictionVacanciesDefectsTribologyTwo-dimensional materials, in particular graphene, exhibit a low friction coefficient and good wear properties. However, the tribological properties of these materials strongly depend on faint differences at the atomic level, and the coexistence of different type of ...
Electrophoretic deposition of graphene coating on copper for improved thermoelectric performance of wire rods Gabriele Baiocco Silvio Genna Nadia Ucciardello The International Journal of Advanced Manufacturing Technology(2024) Increasing strength and electrical conductivity of Cu-0.77%Cr-0.86%Hf alloy by rota...
The wide bandgap and low photocatalytic efficiency are acknowledged as the main problems of the photocatalytic activities of TiO 2 . Herein, an effective strategy combing defect engineering and heteroatom doping is developed to expand the region covering visible light response and construct the active ...
α-martensite had the same lattice as ferrite, but due to the high dislocation and defect density, the strong microstructural reflection broadening or asymmetry could be observed, but the quantitative evaluation of the phase ration was not possible. Figure 4. Measured (red crosses) and calculated ...
The viscosity expresses the internal friction between the structural entities when they move relative to one another under an applied force, being a measure of material’s resistance to flow or tendency to change its shape. The flow of Newtonian fluids is characterized by a linear relationship betw...