18.One hundred years ago,"Colored"was the typical way of referring to Americans of African descent.Twenty years later,it was purposefully dropped to make way for"Negro."By the late 1960s,that term was overtaken by"Black."And then,at a press conference in Chicago in 1988,Jesse Jackson decl...
Energies 2022, 15, 5672 Especially for offshore wind turbines, its operation and maintenance costs are about 15– 35% of the total cost [11]. So, real-time monitoring, to understand the health of the turbine blades and facilitate emergency operation and maintenance, would prevent further dam-...
A significant amount of research examining many different sub-applications has been conducted on this topic, such as [12–15]. While the main target of most of the studies is the reduction of cost, some studies also cover DSM, smart Electric Vehicle (EV) charging and community-scale resource...
The first two steps could also occur through a concerted pathway [51], but here this does not turn out to be a significant concern due to the low energy cost of the dissociation of the phosphine. Consequently, the dissociative mechanism should be favored by far. In the next step, the ...
Such an increase in weight and volume will pose a great challenge to the aircraft design in the aspect of cost control, fuel consumption, and safety [7], which goes against the sustainable development of the aviation industry. It is noted that if the release pressure is appropriately reduced ...