Yindong Shi
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View article: Effects of micro-deformation on the stick-slip and wear behaviors of galvanized steel
Effects of micro-deformation on the stick-slip and wear behaviors of galvanized steel Open
In the automotive industry, squeak and rattle (S&R) noise caused by stick-slip phenomena and wear-induced clearances adversely affect ride safety and passenger comfort, leading to substantial warranty-related costs. This study investigated…
View article: Compact Turbine Last Stage-Exhaust Hood: Aerodynamic Performance and Structural Optimization Under Coupled Variable Working Conditions
Compact Turbine Last Stage-Exhaust Hood: Aerodynamic Performance and Structural Optimization Under Coupled Variable Working Conditions Open
Addressing the insufficient research on the aerodynamic performance of the coupled last stage and exhaust hood structure in compact marine steam turbines under off-design conditions, this paper establishes for the first time a fully three-…
View article: Parametric design and multiple objective intelligent optimization of marine nuclear turbine aerothermodynamics under variable conditions
Parametric design and multiple objective intelligent optimization of marine nuclear turbine aerothermodynamics under variable conditions Open
Our goal is to improve the aerothermodynamics performance of the marine nuclear-powered turbine and control the exhaust humidity of the blade grid, thereby improving the operating efficiency and power of the turbine and ensuring safety. We…
View article: Research on the parametric design of marine nuclear-powered turbine and the multi-objective intelligent optimization of aerothermodynamics performance under variable working conditions
Research on the parametric design of marine nuclear-powered turbine and the multi-objective intelligent optimization of aerothermodynamics performance under variable working conditions Open
In order to improve the aerothermodynamics performance of the marine nuclear-powered turbine and control the exhaust humidity of the blade grid, thereby improving the operating efficiency and power of the turbine and ensuring safety. We pr…
View article: Interfacial microstructure design and mechanical properties of the Ti–10Mo double harmonic alloy through powder metallurgy
Interfacial microstructure design and mechanical properties of the Ti–10Mo double harmonic alloy through powder metallurgy Open
Heterogeneous metallic materials are expected to realize the strength-toughness synergy. The interface, i.e., diffusion area, is a key factor in determining mechanical properties. In this work, Ti–10Mo chemical and structural double harmon…
View article: Investigation of the Influence of Solid-Liquid Interface Shape Based on the Jordan Model on Cz-Silicon Dislocation Defects
Investigation of the Influence of Solid-Liquid Interface Shape Based on the Jordan Model on Cz-Silicon Dislocation Defects Open
During the growth of Czochralski single crystal silicon, the change of solid-liquid interface shape leads to uneven distribution of thermal stress, and the concentration of thermal stress leads to crystal defects in the process of single c…
View article: Surface Microstructure and Performance of Anodized TZ30 Alloy in SBF Solution
Surface Microstructure and Performance of Anodized TZ30 Alloy in SBF Solution Open
Anodization is performed on the Ti-30Zr-5Al-3V (TZ30) alloy to improve its surface performance. X-ray diffractometer (XRD), scanning electron microscopy (SEM), and Olympus microscope are used to determine the phase constitution, morphology…
View article: Numerical and experimental research on solidification of T2 copper alloy during the twin-roll casting
Numerical and experimental research on solidification of T2 copper alloy during the twin-roll casting Open
Based on CAFE theory and KGT model, the twin-roll strip casting mathematical model was established to solve the dendrite growth and solidification of T2 copper alloy in the molten pool. The influence mechanism of casting temperature, heat …
View article: Numerical simulation and experimental research on cracking mechanism of twin-roll strip casting
Numerical simulation and experimental research on cracking mechanism of twin-roll strip casting Open
Based on the three-dimensional field of molten pool and twin-roll strip casting experiments, this work verified the cracking mechanism of the strip by establishing mathematical model and rolling experiments. The results showed that due to …