An experimental study is conducted on the utilization of the inlet ethanol injection technique in order to evaluate its impact on the performance of a two-shaft T200D mini-gas turbine engine.The maximum degradation recorded in power output was 32.8% at the Bodysuit climate temperature of 45oC.Nevertheless, at that temperature, adding ethanol with E

In this study, a genetic algorithm-based laser beam (LB) path optimization method is presented to improve laser-based additive manufacturing (LBAM).To emulate the LBAM process, LB irradiation of a thin metal substrate is applied.The LB path generation is formulated as the search for the optimal sequence of LB irradiation into the cells on the subst

A new analytical model of a logarithmic sprag clutch considering profile modification is proposed to reflect the effect of profile parameters on the dynamic contact pressure distribution during the engagement, especially the edge stress of a sprag roller.In the model, a nonlinear iteration method of Jandy TruFit Bubbler Parts normal force including

This paper puts forward a constructive heuristic algorithm called the method of inserting the minimum neighbor edge from outside to the center (IMNEFOTC) that can be applied to solve large-scale and ultra-large-scale travelling salesman problems.Through it and the randomized greedy heuristic algorithm (RGH) which Shower Caps greedy heuristic algori

Abstract Light-emitting electrochemical cells (LECs) are next-generation devices that are flexible, emit light and have several Toys advantages over organic light-emitting diodes, such as a simpler structure and lower cost.However, the operation mechanism of LECs remains unknown from a microscopic viewpoint.Here, we perform an operando microscopic